Inventor

TRAUTVETTER BERTRAM

DE6 patents

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

HUELS CHEMISCHE WERKE AG

4 patents

US5817854AOct 6, 1998

Process for the preparation of organocarbonoyloxysilanes

HUELS CHEMISCHE WERKE AG12 citations73

US5945554AAug 31, 1999

Process for the stabilizing of an organosilane

HUELS CHEMISCHE WERKE AG2 citations62

US6026880AFeb 22, 2000

Process and apparatus for the purification of commercially available diphenyl-p-phenylenediamine (DPPD)

HUELS CHEMISCHE WERKE AG3 citations61

US5763666AJun 9, 1998

Process and apparatus for the purification of commercially available diphenyl-p-phenylenediamine (DPPD)

HUELS CHEMISCHE WERKE AG3 citations61

DEGUSSA

2 patents

US6084116AJul 4, 2000

Process for preparing acetoxysilanes

DEGUSSA19 citations92

US6398917B1Jun 4, 2002

Apparatus for the purification of commercially available diphenyl-p-phenylenediamine (DPPD)

DEGUSSA2 citations61