Inventor
LENHARD WERNER
DE16 patents
⚠️ This page may combine multiple inventors who share the name “LENHARD WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
7 patentsUS6531188B1Mar 11, 2003
Method for multi-layered coating of substrates
DU PONT20 citations92
US6534130B1Mar 18, 2003
Method for multi-layered coating of substrates
DU PONT20 citations89
US6472026B1Oct 29, 2002
Method for multi-layered coating of substrates
DU PONT26 citations89
US6743466B2Jun 1, 2004
Process for repairing coated substrate surfaces
DU PONT18 citations83
US6506458B1Jan 14, 2003
Method for coating motor vehicle bodies or parts thereof
DU PONT8 citations73
US6432491B1Aug 13, 2002
Method for producing multi-layer paint coatings
DU PONT12 citations73
US6958171B2Oct 25, 2005
Process for repairing coated substrate surfaces
DU PONT4 citations62
HERBERTS & CO GMBH
6 patentsUS5760123AJun 2, 1998
Aqueous dispersion of polyurethanes containing siloxane linkages, production thereof and use in coating compositions
HERBERTS & CO GMBH49 citations95
US5569705AOct 29, 1996
Aqueous dispersion of polyurethane resins, the production thereof and polyurethane macromers suitable for this purpose, as well as their use in aqueous coating agents
HERBERTS & CO GMBH35 citations90
US5906864AMay 25, 1999
Aqueous coating composition and its use to produce filler coats
HERBERTS & CO GMBH19 citations85
US5721018AFeb 24, 1998
Method for producing multilayer coatings
HERBERTS & CO GMBH13 citations72
US5681622AOct 28, 1997
Process for producing decorative multiple-layer coatings
HERBERTS & CO GMBH14 citations72
US5932282AAug 3, 1999
Process for producing a repair coating
HERBERTS & CO GMBH15 citations70
HERBERTS GMBH
3 patentsUS5439710AAug 8, 1995
Method of producing multilayer coatings, more particularly for lacquering of motor vehicles, having good adhesion between layers
HERBERTS GMBH15 citations70
US6008314ADec 28, 1999
Aminourethane hardeners, epoxide-based coating media and the use thereof
HERBERTS GMBH12 citations69
US5886085AMar 23, 1999
Aqueous coating media and their use in single-layer and multi-layer coating processes
HERBERTS GMBH6 citations58