WS

Werner Schafer

TA Th. Goldschmidt. Ag: 5 patents #34 of 198Top 20%
FF Firma Carl Freudenberg: 5 patents #60 of 512Top 15%
Hoechst Gmbh: 3 patents #1,206 of 4,020Top 30%
CK Carl Freudenberg Kg: 1 patents #276 of 679Top 45%
SB Stamicarbon B.V.: 1 patents #194 of 427Top 50%
GG Goldschmidt Holding Gmbh: 1 patents #78 of 197Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #225,376 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7815887 Conductive nonwoven fabric Kurt Jorder, Hans Rettig, Karim Salama, Achim Bock, Silke Wagener +1 more 2010-10-19
6743835 Preparation of nondusting free-flowing pigment concentrates Manfred Scheiba, Stefan Stadtmuller, Markus Weimann, Karlheinz Rumpler, Ulrich Walter 2004-06-01
6407019 Preform material for manufacturing a protective garment, and method for manufacturing it Hans Rettig, Peter Grynaeus 2002-06-18
5534325 Flame barrier comprising a nonwoven fabric layer containing phenolic, para-aramid or melamine staple fibers in combination with vermiculite Kurt Jorder, Hans Hettenbach 1996-07-09
5498471 Flame-resistant substrate for flexible circuit boards Jorg Hausdorf, Thomas Kuhlmann, Rolf Schneider, Steffen Kosack, Volker Siekermann 1996-03-12
5418311 Method for the synthesis of polymers, which have polyurethane and/or polyurea groups Manfred Scheiba, Heribert Seyffert 1995-05-23
5298284 Method of making a swelling cable wrap Holger Buckwald, Ingrid Schaffert 1994-03-29
5279878 Flame barrier made of nonwoven fabric Walter Fottinger, Jurgen Knoke, Peter Grynaeus 1994-01-18
5229192 Flame-resistant cover film for flexible circuit boards Horst Kober, Thomas Kuhlmann, Jorg Hausdorf, Steffen Kosack, Volker Siekermann 1993-07-20
5034084 Method for obtaining marbleized coatings on sheet-like materials and synthetic resin-containing support sheets suitable for this purpose Manfred Scheiba 1991-07-23
5019198 Method for the decorative surface coating of flat substrates Manfred Scheiba 1991-05-28
4818440 Novel polyether carboxylic acid derivatives, as well as their uses Rolf Schafer, Doris Schafer, Johan G. Aalbers, Jacob K. Smid 1989-04-04
4798759 Multi-layer polyester film for magnetic tape Hermann Dallman, Hartmut Hensel 1989-01-17
4724501 Jacket for floppy disk Holger Buchwald, Peter Hartwig 1988-02-09
D290022 Book cover 1987-05-26
4579776 Backing sheet for the weathering-proof coating of thin, plane backing in continuous presses without recooling Jurgen Fock, Dietmar Schedlitzki 1986-04-01
4448944 Process for the preparation of a polyolefin, and a catalyst for this process Joachim Berthold, Bernd Diedrich, Rainer Franke, Jurgen Hartlapp, Wolfgang Strobel 1984-05-15
4447587 Process for the preparation of a polyolefin, and a catalyst for this process Joachim Berthold, Bernd Diedrich, Rainer Franke, Jurgen Hartlapp, Wolfgang Strobel 1984-05-08
4362737 Transdermal carrier materials Rolf Schafer, Doris Schafer 1982-12-07
4207379 Substrate web coated with a thermosetting coating resin Jurgen Fock, Eckehard Schamberg 1980-06-10