Herbert Naarmann — 72 Patents at Basf Se

Herbert Naarmann has been granted 72 US patents while listed as an inventor at Basf Se. The first was granted in 1980 and the most recent in March 2001. Herbert Naarmann ranks #27,714 of 4,157,543 US inventors in our database (top 0.67%). Patent records list Herbert Naarmann in Wattenheim, DE.

Issued Patents All Time

Showing 1–25 of 72 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6197872	Thin wall panels	Graham E. McKee, Alfred Pirker, Hans-Josef Sterzel, Franz Brandstetter, Bernd-Steffen von Bernstorff +3 more	2001-03-06	$218,000
6103821	Crosslinking agents for emulsion polymers	Michael Fischer, Gerhard Lindenschmidt, Graham Edmund Mc Kee, Bernhard Rosenau	2000-08-15	$634,000
6103813	Covering grid plates for ventilation openings	Graham Edmund Mc Kee, Alfred Pirker, Hans-Josef Sterzel, Franz Brandstetter, Bernd-Steffen von Bernstorff +3 more	2000-08-15	$634,000
6063854	Moldings for sanitary and bathroom fittings	Graham Edmund Mc Kee, Alfred Pirker, Hans-Josef Sterzel, Franz Brandstetter, Bernd-Steffen von Bernstorff +3 more	2000-05-16
6063868	Housings for security devices	Graham E. McKee, Alfred Pirker, Hans-Josef Sterzel, Franz Brandstetter, Bernd-Steffen von Bernstorff +3 more	2000-05-16
5530087	Polyanils	Rudolf Gompper, Thomas Mueller	1996-06-25
5174867	Preparation of electrically conductive, finely divided pyrrole polymers	Walter Heckmann, Gernot Koehler, Petr Simak	1992-12-29
4927578	Method for producing uncrosslinked polyacetylene film	Nicolas Theophilou	1990-05-22
4925897	Modified polyacetylene	Gernot Koehler	1990-05-15
4870147	Process for producing highly conductive polyacetylene film	Nicolas Theophilou	1989-09-26
4866129	Impact resistant thermoplastic molding materials	Franz Brandstetter, Adolf Echte, Franz Haaf	1989-09-12
4788562	Optical recording medium	Helmut Barzynski	1988-11-29
4780246	Composites of conductive polymers and inorganic binders	—	1988-10-25
4749451	Electrochemical coating of carbon fibers	—	1988-06-07
4738757	Coating carbon fibers	—	1988-04-19
4724062	Electrochemical coating of carbon fibers	Franz Haaf, Gerhard Fahrbach	1988-02-09
4696996	Preparation of polyphenylene ethers, and an apparatus for this purpose	Hermann Brandt, Hermann Fischer, Hermann Dreher, Eduard Heil, Juergen Hambrecht +6 more	1987-09-29
4665129	Electrically conductive thermoplastic mixtures of macromolecular compounds and finely divided pyrrole polymers	Burghard Schmitt, Helmut Barzynski	1987-05-12
4640749	Electrically conductive pyrrole copolymers and their preparation	Gernot Koehler, Johannes Schlag	1987-02-03
4618636	Flameproofed thermoplastic molding material comprising a novolak resin	Volker Muench, Juergen Hambrecht, Adolf Echte, Karl H. Illers	1986-10-21
4607083	Long-term stability of the electrical conductivity of pyrrol polymers	Helmut Muenstedt	1986-08-19
4587037	Pyrrole polymers as electrical heating elements	Helmut Munstedt, Helmut Gebhard, Johannes Schlag	1986-05-06
4585536	Ion exchange membranes consisting of pyrrole polymers	Hermann Puetter, Klaus Penzien	1986-04-29
4578433	Long-term stability of the electrical conductivity of pyrrole polymers	Helmut Muenstedt	1986-03-25
4569734	Preparation of polypyrroles, and films obtained by this method	Johann Nickl, Gernot Kohler	1986-02-11

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Herbert Naarmann — 72 Patents

Issued Patents All Time

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