Ulrich A. Steiner

Follow

Person

North Plainfield, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Crystalline polyarylnitrile ether polymer
- Patent number 4,963,643
- Issue date Oct 16, 1990
- Amoco Corporation
- Louis M. Maresca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyarylates
- Patent number 4,958,000
- Issue date Sep 18, 1990
- Amoco Corporation
- Benito See
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for preparing diaryl sulfones
- Patent number 4,937,387
- Issue date Jun 26, 1990
- Amoco Corporation
- Ulrich A. Steiner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyarylnitrile polymers and a method for their production
- Patent number 4,912,192
- Issue date Mar 27, 1990
- Amoco Corporation
- Louis M. Maresca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyarylates
- Patent number 4,374,239
- Issue date Feb 15, 1983
- Union Carbide Corporation
- Mitchell H. Berger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a mixture of aromatic sulfones and aromatic s...
- Patent number 4,172,852
- Issue date Oct 30, 1979
- Union Carbide Corporation
- Wong F. Ark
- C07 - ORGANIC CHEMISTRY