Georg Hellwig — 2 Patents at Degussa Ag

Georg Hellwig has been granted 2 US patents while listed as an inventor at Degussa Ag. The first was granted in 1989 and the most recent in April 1993. Georg Hellwig ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Georg Hellwig in Grundau, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5206304	Vulcanizable rubber mixtures containing bis-(2,4-organylthio-triazine-6-yl) polysulfides	Reinhard Stober, Christoph Klatte, Ulrich Deschler, Siegfried Wolff, Udo Gorl	1993-04-27
4837322	Mixtures of sulfurous triazine compounds	Ulrich Deschler, Rudolf Michel, Peter Kleinschmit, Siegfried Wolff	1989-06-06

Georg Hellwig — 2 Patents

Issued Patents All Time

Patent Widget