Patrick Derungs — 2 Patents at Arbed S.A.

Patrick Derungs has been granted 2 US patents while listed as an inventor at Arbed S.A.. The first was granted in 1990 and the most recent in July 1993. Patrick Derungs ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Patrick Derungs in Garnich, LU.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5227118	Top blowing refining lance	Victor Bleser, Andre Bock, Carlo Heintz, Carlo Lux, Robert Mousel +1 more	1993-07-13
4971297	Nozzle for refining lance	Romain Henrion, Henri Klein, Francois Knaff, Robert Mousel, Michel Decker +4 more	1990-11-20

Patrick Derungs — 2 Patents

Issued Patents All Time

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