Inventor
KNOBLOCH GERRIT
CH24 patents
⚠️ This page may combine multiple inventors who share the name “KNOBLOCH GERRIT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA SC HOLDING AG
10 patentsUS6596796B1Jul 22, 2003
Stabilizers for emulsion crude rubbers, synthetic latex and natural rubber latex
CIBA SC HOLDING AG18 citations84
US6797755B1Sep 28, 2004
Stabilizers and antiozonants for elastomers
CIBA SC HOLDING AG8 citations74
US6365653B1Apr 2, 2002
Thiodipropionic acid bisamides as stabilizers for nonblack elastomers
CIBA SC HOLDING AG9 citations73
US6028131AFeb 22, 2000
Antioxidants containing phenol groups and aromatic amine groups
CIBA SC HOLDING AG8 citations73
US6140397AOct 31, 2000
Stabilizers and anti-ozonants for elastomers
CIBA SC HOLDING AG4 citations63
US7504510B2Mar 17, 2009
Graftable hindered amine light stabilizers
CIBA SC HOLDING AG4 citations62
US7160955B2Jan 9, 2007
Sulfoxides or sulfones grafted onto polymers
CIBA SC HOLDING AG4 citations62
US6365781B2Apr 2, 2002
Process for the preparation of mercaptomethylphenois
CIBA SC HOLDING AG6 citations58
US7790897B2Sep 7, 2010
Graftable hindered amine light stabilizers
CIBA SC HOLDING AG0 citations52
US7217841B2May 15, 2007
Stabilizers and antiozonants for elastomers
CIBA SC HOLDING AG0 citations52
CIBA GEIGY CORP
8 patentsUS4857572AAug 15, 1989
Substituted phenols as stabilizers
CIBA GEIGY CORP56 citations96
US4396552AAug 2, 1983
Novel metal mercaptides of esters of β-mercaptoalkanols
CIBA GEIGY CORP14 citations74
US5116894AMay 26, 1992
Stabilizer mixtures for elastomers
CIBA GEIGY CORP7 citations73
US5059661AOct 22, 1991
Phenolic compounds as chain-terminators for the anionic solution polymerization of dienes
CIBA GEIGY CORP7 citations73
US5276258AJan 4, 1994
Stabilizer mixture for elastomers
CIBA GEIGY CORP17 citations69
US4244842AJan 13, 1981
Nickel and cobalt chelate complexes and their use
CIBA GEIGY CORP4 citations62
US5574085ANov 12, 1996
Stabilisation of black-filled rubber
CIBA GEIGY CORP1 citations52
US7799951B2Sep 21, 2010
Non-staining antidegradants for vulcanized elastomers
CIBA GEIGY CORP0 citations40