Richard Weider

Follow

Person

Longmeadow, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate-ABS moulding materials
- Patent number 6,417,256
- Issue date Jul 9, 2002
- Bayer Aktiengesellschaft
- Thomas Eckel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of impact resistant modified polymers
- Patent number 6,239,225
- Issue date May 29, 2001
- Bayer Corporation
- Gisbert Michels
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polymers with repeating succinyl uni...
- Patent number 6,093,789
- Issue date Jul 25, 2000
- Bayer Aktiengellschaft
- Rudiger Schubart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...