Siegfried Kersten — 6 Patents at Basf Se

Siegfried Kersten has been granted 6 US patents while listed as an inventor at Basf Se. The first was granted in 1980 and the most recent in June 1990. Siegfried Kersten ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Siegfried Kersten in Trenton, MI, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
4931466	Crystalline form and its preparation	Karl-Friedrich Jaeger, Karl-Heinz Koenig, Albrecht Mueller, Josef B. Pawliczek, Hans-Gert Recker +2 more	1990-06-05
4855140	O-(O-ethyl-S-alkylphosphoryl)-O-(carbamyl)-pyrocatechol derivatives	Wolfgang Seppelt, Linhard Sproesser, Peter Hofmeister, Christoph Kuenast	1989-08-08
4788324	Preparation of o-(1-methoxy-2-chloro)-ethoxyphenyl N-methylcarbamate	Gernot Reissenweber, Detlef Doehnert	1988-11-29
4537986	Preparation of pyrocatechol methylcarbamate	Gernot Reissenweber, Walter Ditter, Peter Jacobs	1985-08-27
4348240	Process for deactivating soluble metal cations in iron oxide pigments	Arvind S. Patil, Werner Fliege	1982-09-07
4200501	Silicate fouling control during dihydric alcohol distillation	Edward J. Panek, Werner O. Moll, Lee H. Bergman	1980-04-29

Siegfried Kersten — 6 Patents

Issued Patents All Time

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