Wilhelm J. Schnabel

Person

Branford, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Select NCO-terminated, uretdione group-containing polyurethane prep...
- Patent number 4,522,975
- Issue date Jun 11, 1985
- Olin Corporation
- James M. O'Connor
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Uretdione group-containing polyurethane oligomers and aqueous dispe...
- Patent number 4,496,684
- Issue date Jan 29, 1985
- Olin Corporation
- James M. O'Connor
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanate-reactive compounds from TDI distillation residue and pol...
- Patent number 4,489,177
- Issue date Dec 18, 1984
- Olin Corporation
- James M. O'Connor
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isocyanate-reactive compounds from modified TDI distillation residu...
- Patent number 4,480,081
- Issue date Oct 30, 1984
- Olin Corporation
- Michael L. Rosin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of unreacted diisocyanate from polyurethane prepolymers
- Patent number 4,385,171
- Issue date May 24, 1983
- Olin Corporation Research Center
- Wilhelm J. Schnabel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of aromatic carbodiimides
- Patent number 4,263,221
- Issue date Apr 21, 1981
- Olin Corporation
- Wilhelm J. Schnabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High resilience polyurethane foam
- Patent number 4,035,318
- Issue date Jul 12, 1977
- Olin Corporation
- Wilhelm J. Schnabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyurethane foam
- Patent number 3,993,610
- Issue date Nov 23, 1976
- Olin Corporation
- Wilhelm J. Schnabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solvent extraction and distillation technique for purification of o...
- Patent number 3,987,075
- Issue date Oct 19, 1976
- Olin Corporation
- Wilhelm J. Schnabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis (diisocyanatobenzyl) -chlorobenzene
- Patent number 3,952,043
- Issue date Apr 20, 1976
- Olin Corporation
- Wilhelm J. Schnabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of methylene-bridged diaryl isocyanates
- Patent number 3,941,822
- Issue date Mar 2, 1976
- Olin Corporation
- John S. Babiec
- C07 - ORGANIC CHEMISTRY

Wilhelm J. Schnabel

Person

Patents Grantslast 30 patents

Select NCO-terminated, uretdione group-containing polyurethane prep...

Uretdione group-containing polyurethane oligomers and aqueous dispe...

Isocyanate-reactive compounds from TDI distillation residue and pol...

Isocyanate-reactive compounds from modified TDI distillation residu...

Removal of unreacted diisocyanate from polyurethane prepolymers

Process for the preparation of aromatic carbodiimides

High resilience polyurethane foam

Polyurethane foam

Solvent extraction and distillation technique for purification of o...

Bis (diisocyanatobenzyl) -chlorobenzene

Process for the preparation of methylene-bridged diaryl isocyanates