Inventor
ELM RAINER
DE9 patents
⚠️ This page may combine multiple inventors who share the name “ELM RAINER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUELS CHEMISCHE WERKE AG
4 patentsUS5412029AMay 2, 1995
Protective material capable of application in molten form
HUELS CHEMISCHE WERKE AG37 citations91
US6218477B1Apr 17, 2001
Aqueous binders based on polybutadiene
HUELS CHEMISCHE WERKE AG6 citations70
US4409394AOct 11, 1983
Supported silver catalysts mixed with promoter metal compounds for the production of ethylene oxide
HUELS CHEMISCHE WERKE AG6 citations68
US4310442AJan 12, 1982
Supported silver catalysts mixed with promoter metal compounds for the production of ethylene oxide
HUELS CHEMISCHE WERKE AG4 citations57
DEGUSSA
4 patentsUS6353060B1Mar 5, 2002
Aqueous binders based on polybutadiene
DEGUSSA6 citations70
US7339074B2Mar 4, 2008
Multistage continuous preparation of cycloaliphatic diisocyanates
DEGUSSA3 citations61
US7329776B2Feb 12, 2008
Multistage continuous preparation of cycloaliphatic diisocyanates
DEGUSSA5 citations61
US7307186B2Dec 11, 2007
Multistage continuous preparation of cycloaliphatic diisocyanates
DEGUSSA4 citations61