Hans Sander — 22 Patents at Basf Se

Hans Sander has been granted 22 US patents while listed as an inventor at Basf Se. The first was granted in 1980 and the most recent in February 2003. Hans Sander ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Hans Sander in Ludwigshafen, DE.

Patents per Year

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Showing 1–22 of 22 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6525158	Process for the stabilization of a stabilizer mixtures for recycled plastic mixtures	Kurt Hoffmann, Heinz Herbst, Rudolf Pfaendner, Franciszek Sitek	2003-02-25	$51,000
5804623	Process for the stabilization of and stablizer mixtures for recycled plastics	Kurt Hoffmann, Heinz Herbst, Rudolf Pfaendner, Franciszek Sitek	1998-09-08
5643985	Process for the stabilization of and stabilizer mixtures for recycled plastics	Kurt Hoffmann, Heinz Herbst, Rudolf Pfaendner, Franciszek Sitek	1997-07-01
5543449	Stabilized flexible PVC	Rolf Drewes, Markus Kolb, Karl-Josef Kuhn, Wolfgang Wehner	1996-08-06
5534566	Stabilized halogen-containing polymers	Wolfgang Wehner, Rolf Drewes, Karl-Josef Kuhn, Markus Kolb	1996-07-09
5519077	Stabilized polyvinyl chloride	Rolf Drewes, Markus Kolb, Karl-Josef Kuhn, Wolfgang Wehner	1996-05-21
5350785	Stabilized chlorine-containing polymer compositions	Olaf Hartmann, Hermann O. Wirth, Wolfgang Wehner	1994-09-27
5283273	Stabilized chlorine-containing polymers	Olaf Hartmann, Hermann O. Wirth	1994-02-01
5244949	Stabilized chlorine-containing polymers	Hermann O. Wirth, Olaf Hartmann	1993-09-14
5059250	Red iron oxide pigments with improved coloring properties	Wilfried Burow, Horst Brunn, Peter Kresse	1991-10-22
4954546	PVC resin blend compositions stabilized with lauryltin compounds	Gerd Abeler	1990-09-04
4853433	Epoxy resin materials having an improved shelf life	Rainer Blum, Gerd Rehmer, Rolf Osterloh	1989-08-01
4845147	Nonaqueous polymer dispersions	Rainer Blum, Gerd Rehmer, Rolf Osterloh	1989-07-04
4778854	Binders for the preparation of polyurethane finishes	Rainer Blum, Maria G. Szucsanyi, Rolf Osterloh, Guenter Mohrhardt	1988-10-18
4769410	Crosslinkable compositions dissolved or dispersed in an organic solvent and having a long shelf life, their preparation and their use	Rainer Blum, Gerd Rehmer, Rolf Osterloh, Wolfgang Druschke	1988-09-06
4687813	Production of coatings	Werner Lenz, Dieter Moeller	1987-08-18
4578426	Production of coatings	Werner Lenz, Dieter Moeller	1986-03-25
4532300	Production of coatings	Werner Lenz, Dieter Moller	1985-07-30
4510284	High solids baking finishes	Jurgen Gimpel, Klaus-Peter Jackel	1985-04-09
4318843	Inorganic pigments with improved gloss and good distribution in lacquer binders	Klaus Kohler, Peter Woditsch, Heribert Stutgens, Eckhard Bayer, Klaus Nollen	1982-03-09	$732,000
4318844	Inorganic pigments with improved gloss and distribution in lacquer binders	Klaus Kohler, Peter Woditsch, Heribert Stutgens, Eckhard Bayer, Klaus Nollen	1982-03-09	$732,000
4190569	Baking finishes of low solvent content	Ruprecht Kroker, Hermann Gausepohl	1980-02-26

Hans Sander — 22 Patents

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