Inventor
VON HELLENS CARL WALTER
CA6 patents
⚠️ This page may combine multiple inventors who share the name “VON HELLENS CARL WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER INC
5 patentsUS6407153B1Jun 18, 2002
Silica-containing rubber compositions
BAYER INC72 citations93
US6380291B1Apr 30, 2002
Rubber compositions and method of making them
BAYER INC23 citations89
US7030193B2Apr 18, 2006
Nitrite compositions
BAYER INC2 citations61
US6794452B2Sep 21, 2004
Covulcanization of polymers
BAYER INC2 citations59
US6602962B2Aug 5, 2003
Process for the production of hydrogenated nitrile rubber
BAYER INC0 citations50