Inventor
BURKHART GEORG
DE27 patents
⚠️ This page may combine multiple inventors who share the name “BURKHART GEORG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOLDSCHMIDT AG TH
24 patentsUS7612158B2Nov 3, 2009
Equilibration of siloxanes
GOLDSCHMIDT AG TH71 citations97
US7196153B2Mar 27, 2007
Equilibration of siloxanes
GOLDSCHMIDT AG TH107 citations96
US5306737AApr 26, 1994
Polysiloxane-polyoxyalkylene block copolymers with different polyoxyalkylene blocks in the average molecule
GOLDSCHMIDT AG TH58 citations96
US6730749B1May 4, 2004
Siloxane block copolymers having linked siloxane blocks
GOLDSCHMIDT AG TH30 citations92
US6117963ASep 12, 2000
Tetrahydrofuran-containing silicone polyethers
GOLDSCHMIDT AG TH27 citations92
US5844010ADec 1, 1998
Method of preparing polyurethane foam utilizing block copolymers having linked siloxane blocks
GOLDSCHMIDT AG TH37 citations92
US5391679AFeb 21, 1995
Method for the synthesis of polyether siloxanes
GOLDSCHMIDT AG TH20 citations92
US5357018AOct 18, 1994
Polysiloxane-polyoxyalkylene block copolymers with different polyoxyalkylene blocks in the average molecule
GOLDSCHMIDT AG TH39 citations92
US5321051AJun 14, 1994
Polysiloxane-polyoxyalkylene block copolymers with different polyoxyalkylene blocks in the average molecule
GOLDSCHMIDT AG TH34 citations92
US5079270AJan 7, 1992
Method for the preparation of molded polyurethane and polyurea articles
GOLDSCHMIDT AG TH27 citations92
US5985948ANov 16, 1999
Use of silicone polyether copolymers in the production of high-resilience polyurethane foams
GOLDSCHMIDT AG TH22 citations91
US5614566AMar 25, 1997
Method for the preparation of rigid foams having urethane and/or isocyanurate groups and being extensively open celled
GOLDSCHMIDT AG TH25 citations91
US5565194AOct 15, 1996
Polysiloxane-polyoxyalkylene block copolymers and their use as additives for hair cosmetics
GOLDSCHMIDT AG TH41 citations89
US6166098ADec 26, 2000
Use of organofunctionally modified polysiloxanes in the production of polyurethane foam
GOLDSCHMIDT AG TH17 citations84
US6194475B1Feb 27, 2001
Use of metal salts of ricinoleic acid in producing polyurethane
GOLDSCHMIDT AG TH16 citations83
US5093376AMar 3, 1992
Method for the preparation of flexible polyester polyurethane foams
GOLDSCHMIDT AG TH11 citations73
US5082868AJan 21, 1992
Method for the preparation of polyurethane foams
GOLDSCHMIDT AG TH8 citations73
US6617365B2Sep 9, 2003
Use of silicon-polyether copolymers in the production of high resilience polyurethane foams
GOLDSCHMIDT AG TH8 citations72
US5132333AJul 21, 1992
Method for the preparation of flexible polyurethane foams with reduced hardness comprising adding a hydroxycarboxylic acid salt
GOLDSCHMIDT AG TH11 citations72
US5064870ANov 12, 1991
Method for the production of highly elastic, cold-curing polyurethane foams
GOLDSCHMIDT AG TH12 citations72
US5990187ANov 23, 1999
Method of preparing polyurethane foam utilizing organofunctionally modified polysiloxanes
GOLDSCHMIDT AG TH12 citations70
US5633292AMay 27, 1997
Method for producing cold polyurethane foams
GOLDSCHMIDT AG TH10 citations68
US4837244AJun 6, 1989
Method for the preparation of polyurethane foams
GOLDSCHMIDT AG TH5 citations57
US5480916AJan 2, 1996
Method for producing cold polyurethane foams
GOLDSCHMIDT AG TH1 citations46