Jen-Chang Hsia

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Concord, CA

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Patents Grantslast 30 patents

Information Patent Grant
Pasteurizable, freeze-driable hemoglobin-based blood substitute
- Patent number 5,364,932
- Issue date Nov 15, 1994
- Her Majesty the Queen in Right of Canada as represented by the Minister of Na...
- Jen-Chang Hsia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pasteurizable, freeze-driable hemoglobin-based blood substitute
- Patent number 5,189,146
- Issue date Feb 23, 1993
- Her Majesty the Queen in right of Canada, as represented by the Minister of N...
- Jen-Chang Hsia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Purification of hemoglobin and modified hemoglobin by affinity chro...
- Patent number 4,925,574
- Issue date May 15, 1990
- Canadian Patents and Development Limited
- Jen-chang Hsia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tangential flow affinity ultrafiltration
- Patent number 4,780,210
- Issue date Oct 25, 1988
- Her Majesty the Queen in right of Canada
- Jen-Chang Hsia
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of inhibiting L-tryptophan to serum albumin binding
- Patent number 4,374,857
- Issue date Feb 22, 1983
- Her Majesty the Queen in right of Canada, as represented by the Minister of N...
- Jen C. Hsia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE