Inventor

WEISER PETER

DE3 patents

⚠️ This page may combine multiple inventors who share the name “WEISER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SACHTLEBEN CHEMIE GMBH

2 patents

US6635694B1Oct 21, 2003

Preparation agents

SACHTLEBEN CHEMIE GMBH10 citations67

US7008978B2Mar 7, 2006

Method for adding inorganic additives to finished polymer melts

SACHTLEBEN CHEMIE GMBH0 citations44

METALLGESELLSCHAFT AG

1 patent

US5630873AMay 20, 1997

Method of producing declustered acetyl cellulose fibers

METALLGESELLSCHAFT AG16 citations66