Guenter Valentin — 8 Patents at Basf Se

Guenter Valentin has been granted 8 US patents while listed as an inventor at Basf Se. The first was granted in 1980 and the most recent in October 1984. Guenter Valentin ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Guenter Valentin in Ludwigshafen, DE.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
4479768	Sealable discharge die for thermoplastic	Wolfgang Kube, Robert Kegel, Dieter Staufer	1984-10-30
4464266	Removal of caprolactam and its oligomers from cooling water containing these compounds	Hugo Strehler, Robert Kegel, Werner Hoerauf	1984-08-07
4446089	Process and apparatus for the production of plastic strands	Hugo Strehler, Werner Hoerauf	1984-05-01
4429107	Continuous preparation of polycaprolactam wherein constant composition is maintained	Hugo Strehler, Werner Hoerauf, Friedrich Urbanek	1984-01-31
4388425	Production of concentrates of titanium dioxide in polycaprolactam	Hugo Strehler, Werner Hoerauf	1983-06-14
4354020	Continuous preparation of polycaprolactam in vertical tubular reactor	Rudi-Heinz Rotzoll, Paul Matthies, Werner Hoerauf	1982-10-12
4258178	Discharging granular linear polycondensates	Werner Hoerauf	1981-03-24
4233429	Process for removing volatiles evolved from plastic melts	Werner Hoerauf, Robert Kegel, Helmut Kuhn	1980-11-11

Guenter Valentin — 8 Patents

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