Inventor
DOESSEL KARL-FRIEDRICH
DE31 patents
⚠️ This page may combine multiple inventors who share the name “DOESSEL KARL-FRIEDRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
10 patentsUS5403697AApr 4, 1995
Positive radiation-sensitive mixture and recording material produced therefrom
HOECHST AG21 citations92
US4916046AApr 10, 1990
Positive radiation-sensitive mixture, using a monomeric silylenol ether and a recording material produced therefrom
HOECHST AG28 citations92
US5612434AMar 18, 1997
Copolymers comprising cyclic or polycyclic monomers having a specific isomer distribution, methods for their manufacture, and their use
HOECHST AG13 citations74
US5037721AAug 6, 1991
Positive radiation-sensitive mixture containing monomeric acid-cleavable compound and radiation-sensitive recording material produced therefrom
HOECHST AG10 citations74
US4946759AAug 7, 1990
Positive radiation-sensitive mixture and radiation-sensitive recording material produced therefrom
HOECHST AG9 citations74
US4652507AMar 24, 1987
Electrophotographic recording material having a photoconductive double layer and process for its manufacture
HOECHST AG8 citations74
US4525444AJun 25, 1985
Electrophotographic recording material
HOECHST AG13 citations74
US5234791AAug 10, 1993
Radiation-curable composition and radiation-sensitive recording material prepared therefrom for use with high-energy radiation
HOECHST AG13 citations73
US5527605AJun 18, 1996
Magnetooptic layer and a process for its fabrication
HOECHST AG17 citations70
US4654283AMar 31, 1987
Electrophotographic recording material having a photoconductive double layer, and process for its manufacture
HOECHST AG1 citations52
DU PONT
9 patentsUS6368719B1Apr 9, 2002
Process for preparing multi-layer coatings on automotive bodies or automotive body parts
DU PONT32 citations90
US6743466B2Jun 1, 2004
Process for repairing coated substrate surfaces
DU PONT18 citations83
US6933006B2Aug 23, 2005
Process for the production of paint coating layers
DU PONT8 citations70
US6958171B2Oct 25, 2005
Process for repairing coated substrate surfaces
DU PONT4 citations62
US6733842B1May 11, 2004
Process for the high-speed rotary application of liquid coating agents
DU PONT2 citations61
US6441078B1Aug 27, 2002
Aqueous powder coat dispersions, process for their preparation and their use
DU PONT2 citations61
US7976903B2Jul 12, 2011
Non-aqueous, liquid coating compositions
DU PONT0 citations51
US7422767B2Sep 9, 2008
Process for the production of paint coating layers
DU PONT0 citations51
US7351446B2Apr 1, 2008
Process for the production of paint coating layers
DU PONT0 citations51
HOECHST CELANESE CORP
4 patentsUS4927956AMay 22, 1990
3,5-disubstituted-4-acetoxystyrene and process for its production
HOECHST CELANESE CORP21 citations81
US4933495AJun 12, 1990
Process for the production of 3-mono or 3,5 dihalogenated 4-acetoxystyrene, its polymerization, and hydrolysis
HOECHST CELANESE CORP9 citations74
US4868257ASep 19, 1989
Process for the production of 3-mono or 3,5 disubstituted-4-acetoxystyrene, its polymerization
HOECHST CELANESE CORP6 citations63
US5072025ADec 10, 1991
Process for the production of 3,5-disubstituted-4-acetoxystyrene
HOECHST CELANESE CORP3 citations62