Subramanian Gunasekaran

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Newark, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Purifying type I collagen using two papain treatments and reducing...
- Patent number 6,548,077
- Issue date Apr 15, 2003
- Subramanian Gunasekaran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of purified and biocompatible collagen using two proteo...
- Patent number 6,127,143
- Issue date Oct 3, 2000
- Subramanian Gunasekaran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of collagen using papain and a reducing agent
- Patent number 5,814,328
- Issue date Sep 29, 1998
- Subramanian Gunasekaran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mineralized collagen
- Patent number 5,455,231
- Issue date Oct 3, 1995
- Norian Corporation
- Brent R. Constantz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mineralized collagen
- Patent number 5,231,169
- Issue date Jul 27, 1993
- Norian Corporation
- Brent R. Constantz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Preparation of collagen
- Publication number 20030203008
- Publication date Oct 30, 2003
- Subramanian Gunasekaran
- C07 - ORGANIC CHEMISTRY