Wolfgang Wenger — 6 Patents at Lonza

Wolfgang Wenger has been granted 6 US patents while listed as an inventor at Lonza. The first was granted in 2008 and the most recent in December 2012. Wolfgang Wenger ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Wolfgang Wenger in Brig, CH.

Patents per Year

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
8337796	Process for removing hydrogen cyanide from ethanedinitrile	Paul Hanselmann, Ellen Klegraf	2012-12-25
8283497	Tricyanoborates	Cornelia Zur Täschler	2012-10-09
8044246	Process for the selective preparation of acetaldehyde from acrolein and one or more ammonium salts dissolved in water	Andreas HEYL, Lothar Ott, Herbert Vogel, Paul Hanselmann, Gökhan Aras	2011-10-25
7781601	Method for the production of 6,6,6-trihalo-3,5-dioxohexanoic acid esters	Paul Hanselmann	2010-08-24
7351851	Method for the production of 6,6,6-trihalo-3,5-dioxohexanoic acid esters	Paul Hanselmann	2008-04-01
7348450	Method for the production of 6,6,6-trihalo-3,5-dioxohexanoic acid esters	Paul Hanselmann	2008-03-25