Intellectual Property Rights

Indian Patents
PATENTS (INDIA) GRANTED (SEALED)
Sl. No.
Application No.
Date of Filing
Patent No.
Date of Grant
Title of Invention
Inventors
97.
2113/CHE/2008
29/08/2008
293780
5/3/2018
A PROCESS FOR NON-DETERGENT BASED DE-CELLULARISATION OF ANIMAL TISSUES FOR THERAPEUTIC HUMAN IMPLANTATION
Payanam Ramachandra Umashankar, Anoopkumar Thekkuveettil
96.
978/CHE/2006
07/06/2006
280492
21/02/2017
HAEMOCONCENTRATOR
Divakara panicker Sulochana Nagesh, Gobichettipalayam Subbratnam Bhuvanesshwar, Vinod Kumar Viswanathan Pillai, Harikrishnan Vijayakumar
95.
495/CHE/2006
20/03/2006 13:57:11
279618
27/01/2017
A PROCESS FOR THE PREPARATION OF BIOACTIVE BILAYER CERAMIC STRUCTURE FOR BURR HOLE BUTTONS
Parimanathu Kovilakom Rama Varma Hari Krishna Varma, Sekhara pillai Vijayan, Hariharan Venkat Easwer, Robindra Narayan Bhattacharya
94.
212/MUM/2010 (TATA MEMORIAL/SCTIMST)
27/01/2010
272769
26/04/2016
METHOD FOR IN-VIVO BINDING OF CHROMATIN FRAGMENTS
Indraneel Mitra, Sharma Chandra Prakash, Mannemcherril Ramesan Rekha, Gopichettipalayam Subbaratnam Bhuvaneshwar, Kavita Anirban Pal
93.
2499/DEL/2005 (CSIR/SCTIMST)
15/09/2005
264709
16/01/2015
pH SENSITIVE NANO PARTICLE FORMULATION FOR ORAL DELIVERY OF PROTEIN/PEPTIDES
Chandra Prakash Sharma, Mannemcherril Ramesan Rekha
92.
130/MAS/2000
21/02/2000
253557
31/07/2012
A METHOD OF OBTAINING BIOMATERIALS COATED IN FIBRIN ADHESIVE.
Lissy Kalliyana Krishnan
91.
989/MAS/2001
07/12/2001
246500
BIOCERAMIC MICROSPHERES, MICROSTRUCTURED MICROSPHERES AND A PROCESS FOR THE PREPARATION THEREOF
Parameswaran Ramesh, Harikrishna Varma Parimanathu Kovilakom Rama Varma, Mundan Kurien Chummar Sunny, Sivadasan Suresh Babu
90.
816/CHE/2003
09/10/2003
241610
15/07/2010
PROCESS FOR CHEMICAL MODIFICATION OF CELL CULTURE SUBSTRATE
Kunnatheery Srinivasan Kumary Thrikkovil Variath
89.
847/CHE/2005
04/07/2005
235249
29/06/2009
A BIOPOLYMER MATRIX
Jayakrishnan Athipettah
88.
848/CHE/2005
04/07/2005
234760
15/06/2009
THE GRAFT COPOLYMER FOR THE ENCAPSULATION AND IMMUNOISOLATION OF LIVING CELLS
Prabha Damodaran Nair
87.
47/MAS/2002
21/01/2002
230740
27/02/2009
A PROCESS FOR THE PREPARATION OF A BIOCOMPATIBLE POLYMERIC COMPOSITION OF AN INTER-PENETRATING POLYMERIC NETWORK(IPN)
Prabha Damodaran Nair
86.
34/MAS/2002
16/01/2002
229649
19/02/2009
A PROCESS FOR THE PREPARATION OF ORAL INSULIN MICROCAPSULES
Chandra Prakash Sharma
85.
306/MAS/2000
24/04/2000
229318
16/02/2009
AN APATITIC BONE CEMENT COMPOSITE WITH BIOACTIVE GLASS
Manoj Komath, Harikrishna Varma Parimanathu Kovilakom Rama Varma
84.
782/CHE/2004
06/08/2004
229316
16/02/2009
A BLOOD PUMP
Nagesh Divakara Panickar Sulochana, Vinod Kumar Viswanathan Pillai
83.
1115/MAS/2000
22/12/2000
229135
13/02/2009
A PROCESS FOR THE PREPARATION OF DRUG ENCAPSULATED MICROSPHERES
Leister Rowsen Moses, Chandra Prakash Sharma
82.
433/MAS/2002
07/06/2002
223536
12/09/2008
A CROSSLINKABLE AND NON-AROMATIC POLYURETHANE POTTING COMPOUND
Muthu Jayabalan, Pampadykandathil Philip Lizymol
81.
185/MAS/2002
18/03/2002
223121
04/09/2008
ANTI-SNAKE VENOM IMMUNOGLORULINS OBTAINED FROM CHICKEN EGG-YOLK
Lissy Kalliyana Krishnan, Mary Vasantha Bai
80.
224/MAS/1999
24/02/1999
222703
20/08/2008
A PROCESS FOR THE PREPERATION OF IMMUNO ADSORBENT MATRIX BASED ON MODIFIED POLYVINYL ALCOHOL MICROSPHERES
Peringatullil Raman Hari, Chandra Prakash Sharma, Willi Paul
79.
805/CHE/2003
06/10/2003
222314
05/08/2008
AN OSTEOCONDUCTIVE COMPOSITE MATERIAL
Parameswaran Ramesh, Parimanathu Kovilakom Rama Varma Hari Krishna Varma
78.
443/CHE/2003
02/06/2003
221689
01/07/2008
A SINGLE SOLUTION BONDING AGENT (SSBA) AND A PROCESS FOR THE PREPARATION THEREOF
Venkateswaran Kalliyanakrishnan, Pampadykandathi Philip Lizymol
77.
483/CHE/2003
12/06/2003
219733
13/05/2008
A MODIFIED CERAMIC RESIN FOR USE IN DENTAL APPLICATIONS AND A PROCESS FOR THE PREPARATION THEREOF
Pampady Kandathil Philip Lizymole, Venkateswaran Kalliyanakrishnan
76.
921/MAS/2002
11/12/2002
214429
12/02/2008
ALGINATE DIALDEHYDE CROSSLINKED GELATIN AS AWOUND DRESSING MATERIAL
Jayakrishnan Athipettah
75.
391/MAS/2003
09/05/2003
214329
11/08/2008
A MONOMER PYROMELLITIC DIANHYDRIDE GLYCEROL DIMETHACRYLATE (PMGDM)
Kalliyanakrishnan Venkateswaran, Pampadykandathil Philip Lizymol
74.
1296/MAS/1997
16/06/1997
212859
17/12/2007
A PROCESS FOR PREPARING MODIFIED BIOCOMPATIBLE SPONGE
Prabha Damodaran Nair, Rajagopalan Sivakumar
73.
1020/MAS/2001
21/12/2001
211919
13/11/2007
A PROCESS FOR PRODUCING PLASTICIZED POLYVINYL CHLORIDE (PVC) HAVING IMPROVED RESISTANCE TO LEACH PLASTICIZER
Muthu Jayabalan, Pampady Kandathil Philip Lizymol
72.
215/MAS/1999
23/02/1999
210688
08/10/2007
A PROCESS FOR THE PREPERATION OF IMMUNO ADSORBENT MATRIX FOR HAEMOPERFUSION
Peringatullil Raman Hari, Chandra Prakash Sharma, Willi Paul
71.
175/MAS/2002
13/03/2002
210665
08/10/2007
ALIPHATIC VIRTUALLY CROSSLINKED,BIOSTABLE POLYURETHANE UREA AND A PROCESS FOR THE PREPARATION THEREOF
Muthu Jayabalan
70.
942/MAS/2001
21/11/2001
210652
08/10/2007
A FIELD KIT FOR TESTING ANTIBIOTIC SENSITIVITY OF MASTITIC MILK
Payanam Ramachandra Umashankar, Arthur Vijayan Lal
69.
853/MAS/2002
18/11/2002
210639
08/10/2007
A PROCESS FOR THE PREPARATION OF POLYURETHANE GRAFT COPOLYMERS
Prabha Damodaran Nair
68.
772/MAS/2002
21/10/2002
210632
08/10/2007
A RADIOPAQUE GLASS POWDER FOR USE IN DENTAL COMPOSITES
Harikrishna Varma Parimanathu Kovilakam Ramavarma, Vinkiteswaran Kalliyanakrishnan, Pampadykandathil Philip Lizymol, Babu Sivadasan Suresh
67.
894/MAS/1998
24/04/1998
208317
20/07/2007
A PROCESS FOR THE PREPARATION OF A URETHANE TETRAMETHACRYLATE RESIN MATRIX(UTMA)
Venkateshwara Kalliyanakrishnan, Pampadykandathil Philip Lizymol
66.
557/MAS/1999
13/05/1999
207547
14/06/2007
A RESIN FOR USE IN A DENTINE BONDING AGENT
Venkateshwara Kalliyanakrishnan, Pampadykandathil Philip Lizymol
65.
825/MAS/2002
11/11/2002
207533
14/06/2007
A PROCESS FOR THE PREPARATION OF HEPARIN BONDED POLYOLEFIN
Leister Rowsen Moses
64.
558/MAS/1999
13/05/1999
206791
11/05/2007
A PROCESS FOR THE PREPARATION OF A PHOTOPOLYMERIZABLE DENTINE BONDING AGENT
Venkateswaran Kalliyanakrishnan, Pampadykandathil Philip Lizymol
63.
203/MAS/2000
13/03/2000
206774
11/05/2007
VENOUS RESERVOIR WITH INTEGRAL CARDIOTOMY RESERVOIR FOR BLOOD OXYGENATOR
Gobichettipalaym Subbaratnam Bhuvaneshwar, Muraleedharan Chirathody Vayalappil, Divakara panicker Sulochana Nagesh, Vijayakumar Harikrishnan
62.
1153/MAS/1999
29/11/1999
206761
11/05/2007
A BLOOD OXYGENATOR
Gobichettipalayam Subbratnam Bhuvanesshwar, Chirathody Vayalappil Muraleedharan, Divakara panicker Sulochana Nagesh, Harikrishnan Vijayakumar
61.
2099/MAS/1996
26/11/1996
198863
A PROCESS FOR THE PREPARATION OF A BIOCOMPATIBLE SPONGE
Prabha Damodaran Nair, Rajagopalan Sivakumar
60.
281/MAS/1997
12/02/1997
198257
13/01/2006
A PROCESS FOR PREPARING RUBBER ARTICLES OF LOW FRICTION COEFFICIENT
Roy Joseph, Parameswaran Ramesh, Rajagopalan Sivakumar
59.
1076/MAS/1995
23/08/1995
193233
21/06/2005
A PROCESS FOR TREATING PLASTICIZED POLYVINYL CHLORIDE (PPVC) FOR RETARDING THE MIGRATION OF THE PLASTICIZER
Peringatullil Raman Hari, Chandra Prakash Sharma
58.
1615/MAS/1997
21/07/1997
193196
06/12/2005
A PROCESS FOR THE PREPARATION OF BIS-GMA
Satyendtra Nath Pal, Venkateswaran Kalliyanakrishnan, Roy Joseph
57.
1075/MAS/1995
23/08/1995
192920
15/03/2005
A PROCESS FOR TREATING PLASTICIZED POLYINYL CHLORIDE
Peringatullil Raman Hari, Chandra Prakash Sharma
56.
173/MAS/2000
03/03/2000
192629
03/02/2005
PREPERATION OF A COMPOSITE BIO-CERAMIC MATERIALFOR BIO- MEDICAL APPLICATION
Harikrishna Varma Parimanathu Kovilakam Ramavarma, Suresh Babu Sivadasan
55.
335/MAS/2000
04/05/2000
191945
21/08/2012
A PROCESS FOR THE PREPERATION OF HEPARIN IMMOBIISED PERICARDIUM
Chandra Prakash Sharma, Leister Rowsen Moses
54.
199/MAS/2000
28/03/2000
191944
A PROCESS OF PREPERATION OF A POLY ETHYLENE GLYCOL MODIFIED PERICARDIUM
Chandra Prakash Sharma
53.
483/MAS/2000
26/06/2000
191730
21/08/2012
A METHOD FOR PRODUCING A CROSSLINKABLE NON-AROMATIC POLYURETHANE POTTING COMPOUND
Muthu Jayabalan, Pampadikandathil Philip Lizy Mol
52.
1586/MAS/1996
11/09/1996
191410
21/08/2012
A PROCESS FOR THE PREPERATION OF POLYVINYL ALCOHOL ALGINATE COMPOSITE MATRIX
Kunnatheery Sreenivasan, Kothanda Raman Rethinam, Rajagopalan Sivakumar
51.
2697/MAS/1998
30/11/1998
190889
12/03/2004
PROCESS FOR THE PREPERATION OF ANTISNAKE VENOM ANTIBODIES
Lissy Kalliyanakrishnan, Mary Vasantha Bai
50.
668/MAS/1995
06/06/1995
190106
30/03/2004
A PROCESS FOR THE SYNTHESIS OF MOLECULARLY IMPRINTED VINYL POLYMER BY GAMMA IRADIATION AS SELECTIVE ADSORBENT AND SENSOR COMPONENT
Kunnatheery Sreenivasan
49.
316/MAS/1995
16/03/1995
189911
08/03/2004
A PROCESS FOR PREPARING A PREPOLYMER ADHESIVE
Muthu Jayabalan, Pampady Kandathil Philip Lizymol
48.
709/MAS/1995
13/06/1995
189597
27/02/2004
MIGRATION RESISTANT PLASTICIZED POLY (VINYL CHLORIDE) (PVC)
Athipettah Jayakrishnan
47.
137/MAS/1995
06/02/1995
188511
18/07/2003
AN AIR VENTILATOR ALARM FOR A VENT I LATOR OR ART I FICIAL RESPIRATORY SYSTEM
Koruthu Puthenparampil Varughese
46.
2862/MAS/1998
24/12/1998
188421
PROCESS FOR THE PREPERATION OF HAEMOSTATIC FIBRIN SHEET FOR WOUND CARE APPLICATION.
Lissy Kalliyanakrishnan, Arthur Vijayan Lal, Rajagopalan Sivakumar
45.
224/MAS/1995
24/02/1995
187879
A PROCESS FOR COATING A SILVER COMPOUND
Leister Rowsen Moses, Kunnatheri Sreenivasan, Rajagopalan Sivakumar
44.
1206/MAS/1995
18/09/1995
187856
A PROCESS OF PREPERATION OF STEROID LOADED CHOTOSEN BEEDS
Thomas Chandi, Chandra Prakash Sharma
43.
1106/MAS/1995
30/08/1995
187831
A PROCESS OF PREPERATION OF ALIGNATE BEADS FOR ORAL DELIVERY OF PREPERATION S SUCH AS INSULIN AND ALBUMIN
Chandra Prakash Sharma, P.R.Hari, Thomas Chandi
42.
21/MAS/1995
09/01/1995
187792
03/01/2003
A URINARY TRACT GUARD FOR THE CONTROL OF BACTERIA
Leister Rowsen Moses, Kunnatheri Sreenivasan, Rajagopalan Sivakumar
41.
448/MAS/1998
05/03/1998
187640
A PROCESS OF PREPERATION OF CALCIUM CALSENATE CONTAINING DRUG
Athipettah Jayakrishnan
40.
365/MAS/1998
24/02/1998
187639
A PROCESS FOR THE PREPARATION OF FIBRIN GLUE FROM DONOR PLASMA UNITS
Lizzy Kalliyanakrishnan
39.
267/MAS/1994
06/04/1994
184338
DOUBLE UMBRELLA OCCLUDER DEVICE FOR CARDIOVASCULAR APPLICATION
Athipettah Jayakrishnan
38.
1679/MAS/1997
25/07/1997
184326
A PROCESS FOR THE PKEPARATION OF A FORMULATION BASED ON NARROW SPECTRUM DRUGS WITH ENHANCED ACTIVITY
Kothanda Raman Rethinam, Ashokan Kuttyil, Kunnatheri Sreenivasan
37.
616/MAS/1994
11/07/1994
184323
A BLOOD FILTER
Sathyendranath Pal
36.
571/MAS/1997
19/03/1997
184180
A PROCESS FOR THE PREPARATION OF CROSS-LINKED POLYMERS CONTAINING RELATIVELY UNSTABLE DRUG
Kothanda Raman Rethinam, Ashokan Kuttyil, Kunnatheri Sreenivasan
35.
197/MAS/1994
21/03/1994
184062
A PROCESS FORTHE PREPARATION OF A TWO COMPONENT PASTE/ LIQUID SYSTEM FOR DENTAL APPLICATIONS
Sathyendra Nath Pal, Venkateswaran Kalliyanakrishnan, Kochu Raghavan Usha, Sukumaran Manu
34.
1618/MAS/1995
08/09/1995
183743
A PROCESS FOR GRAFTING POLYETHYLENE GLYCOL ONTO THE SURFACE OF PLASTICIZED POLY (VINYL) CHLORIDE
Athipettah Jayakrishnan, Lekshmi Sreedharan Nair
33.
530/MAS/1993
02/08/1993
182889
04/02/2000
A METHOD FOR SURFACE PROCESSING OF POLYSTYRENE PLASTICWARES
Muthu Jayapalan, Chandraprakash Sharma, M.Ravindra Nath
32.
40/MAS/1994
24/01/1994
182366
METHOD FOR PREPERATION OF BIO- STABLE AND TISSUE COMPATABLE POLY URETHRENE
Muthu Jayabalan
31.
718/MAS/1991
23/09/1991
182221
A PROCESS FOR THE PREPRATION OF HYDROGEL BEEDS FROM CROSS LINKED POLY METHYL ACRILATE
Athipettah Jayakrishnan, Bhagathy Kan Chidimbara Thanoo
30.
336/MAS/1995
23/09/1991
181854
A PROCESS FOR THE PREPARATION OF CALCIUM CASEINATE BEADS CONTAINING ANY ORAL DRUG
Athipettah Jayakrishnan
29.
22/MAS/1995
09/01/1995
181851
A PROCESS FOR THE PREPARATION OF CALF SERUM FOR TISSUE CULTURE FROM CALF BLOOD
Lizzy Kalliyanakrishnan, Arthur Vijayan Lal George
28.
1117/MAS/1994
15/11/1994
181625
19/11/1999
A PROCESS FOR THE PREPARATION OF HYDROXYAPATITE POWDERS FOR APPLICATIONS SUCH AS IN BIOCERAMICS
Harikrishna Varma Parimanathu Kovilakom Ramavarma, Rajagopalan Sivakumar
27.
1126/MAS/1994
17/11/1994
181366
A PROCESS FOR PRODUCING SILVER COMPOUND INCORPORATED SILICONE RUBBER
Leister Rowsen Moses, Kunnathery Sreenivasan, Rajagopalan Shivakumar
26.
279/MAS/1993
26/04/1993
181364
A PROCESS FOR THE PREPARATION OF A VISIBLE LIGHT CURED COMPOSITE FOR DENTAL RESTORATIVE PURPOSES
Sathyendranath Pal, Venkateswaran Kalliyanakrishnan, Roy Joseph
25.
1118/MAS/19943
15/11/1994
181310
A PROCESS FOR THE PREPERATION OF -TRICALCIUM PHOSPHATE (BTCP) POWDER
Harikrishna Varmaparimanathu Kovilakom Ramavarma, Rajagopalan Sivakumar
24.
311/MAS/1995
15/03/1995
181210
A PROCESS FOR PREPARING AN IMPROVED DENTAL PASTE FOR USE IN THE PREPARATION OF FILLING CEMENT FOR INSTANT APPLICATION
Sathyendra Nath Pal, Venkateswaran Kalliyanakrishnan, Ashima Valyathan, Manikandan Savithri Amma Sheela, Krishna Thamarai Selvi
23.
329/MAS/1992
28/08/1992
180653
IMPROVEMENT IN OR RELATING TO PROSTHETIC CARDIAC VALVE AND TO THE METHOD OF MANUFACTURING SAME
Gopichettipalayam Subbaratnam Bhuvaneshwar, Chirathodil Vayalappil Muraleedharan, Omana Amma Sreedharan Nair Neelakantan Nair
22.
774/MAS/1991
18/05/1993
180414
12/03/1999
PROCESS FOR THE PREPARATION OF AN IMPROVED DENTAL PASTE
Sathyendra Nath Pal, Venkateswaran Kalliyanakrishnan, Ashima Valyathan, Sheeja Manikandan Savithri Amma, Krishna Thamara Selvi
21.
752/MAS/1991
08/01/1993
180411
24/12/1998
MEDIA STINAL DRAINAGE DEVICE
Harikrishnan Vijayakumar, Balakrishnan Ajithkumar, Shekara Pillai Vijayan, Chandra Vilasam Parameswaran Narayanan Nair
20.
751/MAS/1991
08/01/1993
180298
20/11/1998
EPIDURAL SENSOR FOR USE IN INTRA CRANIAL PRESSURE MONITORING SYSTEM
Gopichettipalayam Subaretnam Bhuvaneshwar, Muraleedharan Chirathody Vylappil
19.
715/MAS/1991
23/09/1991
180294
IMPROVED HUMIDIFIER OR AIR/OXYGEN OR OTHER GASES
Gopichettipalayam Subbaretnam Bhuvaneshwar, Muraleedharan Chirathodil vyalappil, Radhakrishnapillai Sreekumar, Leister Rowsen Moses
18.
924/DEL/1990
18/09/1990
180185
A HYDROCEPHALUS SHUNT VALVE
Gopichettipalayam Subbaretnam Bhuvaneshwar, Sathyendra Nath Pal, Muraleedharan Chirathodil Vyalappil, M. Muraleedharan
17.
656/MAS/1991
02/09/1991
179881
PROCESS FOR THE PREPRATION OF HEMODIALISIS MEMBERANE
Chandra Prakash Sharma, Willi Paul
16.
1125/MAS/1994
17/11/1994
179825
A PROCESS FOR THE PREPRATION OF SILVEROXIDE INCORPORTED ANTIMICROBIAL POLYMER
Kunnatheri Sreenivasan, Leister Rowsen Moses, Rajagopalan Sivakumar l
15.
669/MAS/1991
6/09/1991
179613
A PROCESS FOR THE PREPERATION OF POLYMERIC MEMBRANES
Thomas Chandi, Chandra Prakash Sharma
14.
717/MAS/1991
23/09/1991
179451
A PROCESS FOR THE PREPERATION OF UNCROSS LINKED AND CROSS LINKED PMMA MICROSPHERES
Athi Pettah Jayakrishnan, Bhagavathy Kan Chidambara Thanoo
13.
531/MAS/1993
02/08/1993
178049
A PROCESS FOR THE PREPRATION OF BIOCOMBATIBLE HYDROXY APATITE
Willi Paul, Chandra Prakash Sharma, Rajagopalan Shiva Kumar
12.
930/MAS/1990
20/11/1990
178044
17/10/1999
A PROCESS FOR PRODUCING IMPROVED MIGRATION RESISTANT PLASTICIZED POLYVINYL CHLORIDE
Venkateswaran Kalliyanakrishnan, Athipettah Jayakrishnan, Joseph.D.Francis
11.
531/MAS/1990
02/07/1990
177753
A PROCESS FOR THE MANUFACTURE OF SPHERICAL HIGHLY PORUS BEEDS OF POLYMERS
Athipettah Jayakrishnan, Bhagavathy Kan Chidambara Thanoo
10.
50/MAS/1993
28/01/1993
175079
PROCESS FOR PREPAIRING IMPROVED BONE WAX
Satyendra Nath Pal, Cheruvila Velu Achari Muraleedharan
9.
578/MAS/1991
31/07/1991
174130
A PROCESS FOR THE PREPRATION OF ANI ALPHA- GEL FROM OUTDATED HUMEN PLASMA
Padinjaredathu Sankunni Appukuttan, Paliakkara Lona Jaison
8.
3/MAS/1990
02/04/1991
174077
05/05/1995
RIGID SHELL BUBBLE TYPE BLOOD OXYGENATOR
Balakrishnan Nair Ajith Kumar, Divakara Panicker Sulochana Nagesh, Omana Amma Sreedharan Nair Neelakandan Nair, Aswath Narayanan Venkata Remani, Ranjith Divakaran, Harikrishnan Vijayakumar
7.
915/MAS/1988
19/03/1990
171685
31/12/1993
IMPROVED RIGIDSHELL CARDIOTOMY RESERVOIR
Balakrishnan Nair Ajithkumar, Divakara Panicker Sulochana Nagesh, Omana Amma Sreedharan Nair Neelakandan Nair, Aswath Narayanan Venketa Remani, Divakaran Renjith, Harikrishnan Vijayakumar
6.
671/MAS/1986
21/08/1986
167706
AN IMPROVED HEART VALVE ASSEMBLY
Gopichettipalayam Subbaretnam Bhuvaneshwar
5.
607/MAS/1985
06/08/1985
165269
BLOOD OXYGENATOR INTEGRAL WITH CARDIOTOMY RESERVOIR
Venkateswara Subrahmanya Venkatesan
4.
606/MAS/1985
06/08/1985
165268
SOFT SHELL BLOOD OXYGENATOR MADE OF SYNTHETIC MATERIAL
Venkateswaran Subramanya Venkatesan
3.
165/MAS/1983
29/07/1983
160621
IMPROVEMENT IN/OR RELATING TO BLOOD STORAGE CONTAINERS OR BAG
Satheyandra Nath Pal
2.
46/MAS/1984
31/01/1984
159244
AN IMPROVED HEART VALVE ASSEMBLY
Gopichettipalayam Subbaretnam Bhuvaneshwar
1.
171/MAS/1983
08/08/1983
158414
A CARDIOTOMY RESERVOIR FOR FILTRATION AND RECIRCULATION OF BLOOD
Venkateswaran Subramanya Venkatesan
Foreign Patents
PATENTS (FOREIGN)
Sl. No.
Patent No.
Application No.
Date of Filing
Title of Invention
Inventors
Applicant
Country
1.
5458826
63915
17/05/1993
METHOD FOR PRODUCING HEART VALVE DISC
Gopichettipalayam Subbaratnam Bhuvaneshwar, Muraleedharan Chirathody Vyalappil, Omana Amma Sreedharan Nair Neelakantan Nair
SCTIMST
US*
2.
6309999
09/272304
19/03/1999
PROCESS FOR THE PREPARATION OF AN IMMUNOADSORBENT MATRIX
Chandra Prakash Sharma, Peringatullil Raman Hari, Willi Paul
NRDC*
US*
3.
6610330
09/993028
06/11/2001
ANTI-DIABETIC AGENT OBTAINED FROM THE PLANT HUMBOLDTIA DECURRENS AND A PROCESS FOR PREPARING THE SAME
Janaswamy Madhusudhana Rao, Mangattu Achuthankunju Sumathy Kutty, Gopalan Nair Vijay,Alathur Damodaran, Kothanda Raman Rathinam, Rajagopal Sivakumar, Kottillil Mohan Das, Narayana Pillai Viswanathan Nair
CSIR*, SCTIMST, KIRTADS*
US*
4.
7300962
2003/059965
27/11/2007
HYDROGELS FORMED BY NON-COVALENT LINKAGES
Buddy.D.Ratner, Prabha.D.Nair, Maximiliane Silvia Boeckl, Elizabeth Reeves Leber
UW
US*
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6949590
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