Inventor
MEIER KARL
DE35 patents
⚠️ This page may combine multiple inventors who share the name “MEIER KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEGUSSA
10 patentsUS5321070AJun 14, 1994
Adhesion promoters for rubber and synthetic mixtures
DEGUSSA25 citations92
US7074457B2Jul 11, 2006
Process for preparing high-whiteness hydrophobic precipitated silica with ultralow moisture absorption
DEGUSSA28 citations91
US6077466AJun 20, 2000
Precipitated silica
DEGUSSA21 citations91
US5871867AFeb 16, 1999
Precipitated silica
DEGUSSA40 citations91
US6191122B1Feb 20, 2001
Partially hydrophobic precipitated silicas
DEGUSSA76 citations90
US5256196AOct 26, 1993
Precipitated silica paste
DEGUSSA23 citations88
US5851502ADec 22, 1998
Precipitated silica
DEGUSSA29 citations86
US7204969B2Apr 17, 2007
High-structure precipitated silicas
DEGUSSA17 citations84
US5470905ANov 28, 1995
Adhesion promoters for rubber and synthetic mixtures
DEGUSSA8 citations74
US5143962ASep 1, 1992
Method of granulating resorcinol/silica mixtures, the granulates obtained in this manner and their use
DEGUSSA7 citations74
MEIER KARL
4 patentsUS5322480AJun 21, 1994
Dragchain substitute
MEIER KARL30 citations89
US5174515ADec 29, 1992
Device for guiding tubes or cables
MEIER KARL18 citations73
US5230420AJul 27, 1993
Line guiding assembly with rolling device
MEIER KARL8 citations71
USRE44402EJul 30, 2013
System and method for storing a sequential data stream
MEIER KARL0 citations49
EVONIK DEGUSSA GMBH
4 patentsUS7850102B2Dec 14, 2010
Amorphous submicron particles
EVONIK DEGUSSA GMBH11 citations82
US7767180B2Aug 3, 2010
Precipitated silicas having special surface properties
EVONIK DEGUSSA GMBH8 citations82
US8007751B2Aug 30, 2011
Hydrophilic precipitated silica for defoamer formulations
EVONIK DEGUSSA GMBH7 citations80
US8039105B2Oct 18, 2011
Amorphous submicron particles
EVONIK DEGUSSA GMBH6 citations71
PANZ CHRISTIAN
3 patentsUS8614256B2Dec 24, 2013
Hydrophobic precipitated silica for defoamer formulations
PANZ CHRISTIAN6 citations78
US8617504B2Dec 31, 2013
Hydrophilic silica for sealants
PANZ CHRISTIAN1 citations48
US9738535B2Aug 22, 2017
Precipitated silicas for storage-stable RTV-1 silicone rubber formulations without stabilizer
PANZ CHRISTIAN1 citations47