Rainer Theysohn has been granted 10 US patents while listed as an inventor at Basf Se . The first was granted in 1981 and the most recent in April 1994. Rainer Theysohn ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Rainer Theysohn in Ludwigshafen, DE.
Patents per Year Patents granted per year, 1981 to 1994 Bar chart with a peak of 3 patents in 1985. peak 3 1981: 1 patents 1981 1982: 2 patents 1982 1985: 3 patents 1985 1986: 1 patents 1986 1989: 2 patents 1989 1994: 1 patents 1994
Issued Patents All Time
Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date
5304591
Blends of styrene-acrylonitrile polymer, styrene-methyl methacrylate-maleic anhydride terpolymer and glass filler
Bernhard H. Nowakowsky , Rainer Bueschl , Klaus Muehlbach , Graham E. McKee
1994-04-19
4847330
Thermoplastic molding materials based on nylons and ethylene copolymers
Christoph Plachetta , Horst Reimann , Franz G. Mietzner
1989-07-11
4837264
Polyamide compositions containing alkyl orthotitanate or dialkyltin dilaurate
Franz Zahradnik , Karlheinz Ulmerich , Graham E. McKee , Horst Reimann , Richard Pflueger
1989-06-06
4574131
Preparation of high-impact nylon molding materials
Hans Georg Dorst , Graham E. McKee , Rolf Steinberger , Walter Ziegler , Franz Zahradnik
1986-03-04
4554320
Nylon molding materials having high impact strength
Horst Reimann , Walter Ziegler , Franz Brandstetter , Richard Pflueger
1985-11-19
4540772
Continuous preparation of nylon from aqueous salt solution in precondensation zone having baffles
Gunter Pipper , Franz Schmidt , Siegfried Riegger , Eduard Heil , Hermann Fischer +2 more
1985-09-10
4539391
Continuous hydrolytic preparation of polylactams
Gunter Pipper , Franz Zahradnik
1985-09-03
4350652
Manufacture of electrically conductive polyolefin moldings, and their use
Klaus Boehlke , Erhard Seiler , Martin Welz
1982-09-21
4314927
Flameproofed filled nylon molding materials
Horst Reimann
1982-02-09
4287117
Preparation of finely divided polyolefin molding materials containing conductive carbon black, and their use for the production of moldings
Gerhard Zeitler , Frank Weiss , Hans Willing , Erhard Seiler
1981-09-01