Werner Plattner — 5 Patents at Stopinc Aktiengesellschaft

Werner Plattner has been granted 5 US patents while listed as an inventor at Stopinc Aktiengesellschaft. The first was granted in 1995 and the most recent in December 2005. Werner Plattner ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Werner Plattner in Hünenberg, CH.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
6978980	Slide valve closure for the casting of a metal melt and a refractory plate unit belonging to it	Harry Amsler, Wolfgang Muller, Ralf Bock	2005-12-27
6045015	Coupling for a linear actuator and a sliding valve unit for a sliding gate valve of a molten metal vessel	Rolf Waltenspuhl, Peter Christen	2000-04-04
5836485	Sliding gate valve assembly for a vessel containing molten metal	Walter Toaldo	1998-11-17
5698129	Sliding gate valve for a metallurgical vessel	Werner Keller, Walter Toaldo, Hans Muller, Anton Pfyl	1997-12-16
5429342	Slide gate nozzle including sequentially replaceable refractory sliding plates and refractory plate assembly employable therein	Anton Pfyl, Werner Keller, Walter Toaldo	1995-07-04

Werner Plattner — 5 Patents

Issued Patents All Time

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