Inventor
SCHIKOWSKY HARTMUT
DE12 patents
⚠️ This page may combine multiple inventors who share the name “SCHIKOWSKY HARTMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROEHM GMBH
11 patentsUS6576255B1Jun 10, 2003
Injection molding method for (meth)acrylate copolymers having tertiary ammonium groups
ROEHM GMBH99 citations97
US6287470B1Sep 11, 2001
Two-step method for dehydrating plastic dispersions
ROEHM GMBH71 citations96
US6040387AMar 21, 2000
Poly (meth) acrylamides with improved color stability under thermal stress
ROEHM GMBH60 citations96
US5548033AAug 20, 1996
Process for the short-time treatment of a plastic melt with a liquid treatment agent and the plastic thus produced
ROEHM GMBH70 citations93
US5837780ANov 17, 1998
Poly (meth) acrylamides with improved color stability under thermal stress
ROEHM GMBH18 citations92
US5650107AJul 22, 1997
Method for dewatering a molten synthetic resin
ROEHM GMBH23 citations92
US6613871B2Sep 2, 2003
Method for reducing the polymer content of effluent during the drainage of polymer/water mixtures
ROEHM GMBH47 citations90
US4733718AMar 29, 1988
Heat exchanger bodies made of plastic
ROEHM GMBH26 citations89
US4515648AMay 7, 1985
Method of making a gastight multiple-walled plastic panel
ROEHM GMBH38 citations89
US4235834ANov 25, 1980
Method for making biaxially stretched articles of thermoplastic resin
ROEHM GMBH19 citations80
US5135985AAug 4, 1992
Homogeneous mixture of polymethacrylimide polymers
ROEHM GMBH7 citations73