John A. Osaheni

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Stabilizing polypropiolactone by end-capping with end-capping agents
- Patent number 11,814,478
- Issue date Nov 14, 2023
- Novomer, Inc.
- John Osaheni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rigid rod and ladder polymers; a process for making said polymers;...
- Patent number 5,959,070
- Issue date Sep 28, 1999
- University of Rochester
- Samson A. Jenekhe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light emitting diode
- Patent number 5,726,282
- Issue date Mar 10, 1998
- Research Corporation Technologies, Inc.
- Samson A. Jenekhe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rigid rod and ladder polymers and process for making same
- Patent number 5,599,899
- Issue date Feb 4, 1997
- Research Corporation Technologies, Inc.
- Samson A. Jenekhe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
STABILIZING POLYPROPIOLACTONE BY END-CAPPING WITH END-CAPPING AGENTS
- Publication number 20210221950
- Publication date Jul 22, 2021
- Novomer, Inc.
- John Osaheni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...