Sun Bio, Inc.

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Walnut Creek, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bifunctional polyethylene glycol derivatives
- Patent number 7,217,845
- Issue date May 15, 2007
- Sun Bio, Inc.
- Perry Rosen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monofunctional polyethylene glycol aldehydes
- Patent number 7,041,855
- Issue date May 9, 2006
- Sun Bio, Inc.
- Perry Rosen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monofunctional polyethylene glycol aldehydes
- Patent number 6,956,135
- Issue date Oct 18, 2005
- Sun Bio, Inc.
- Perry Rosen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monofunctional polyethylene glycol aldehydes
- Patent number 6,916,962
- Issue date Jul 12, 2005
- Sun Bio, Inc.
- Perry Rosen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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