Herbert Toussaint has been granted 11 US patents while listed as an inventor at Basf Se . The first was granted in 1980 and the most recent in August 1991. Herbert Toussaint ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Herbert Toussaint in Bischofswerda, DE.
Patents per Year Patents granted per year, 1980 to 1991 Bar chart with a peak of 5 patents in 1980. peak 5 1980: 5 patents 1980 1984: 1 patents 1984 1985: 1 patents 1985 1988: 1 patents 1988 1989: 1 patents 1989 1991: 2 patents 1991
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date
5037793 Catalyst for the hydrogenation of unsaturated aliphatic compounds Juergen Schossig , Heinz Graefje , Wolfgang Reiss , Roland Spahl , Matthias Irgang +2 more 1991-08-06
5015788 Process for the hydrogenation of acetylenic alcohols Juergen Schossig , Heinz Graefje , Wolfgang Reiss , Roland Spahl , Matthias Irgang +2 more 1991-05-14
4864066 Preparation of alkanediols from alkynols Herbert Mueller , Juergen Schossig 1989-09-05
4758546 Preparation of catalysts, and their use in hydrogenation and amination reactions Karl Baer , Wolfgang Reiss , Juergen Schossig 1988-07-19
4532082 Preparation of 3-cyano-2-alkylalkanals Hans J. Pander 1985-07-30
4429155 Preparation of aromatic amines Norbert Goetz , Peter Jacobs , Leopold Hupfer , Wolfgang Reiss 1984-01-31
4234727 Preparation of amines Wolfgang Schroeder , Wolfgang Franzischka 1980-11-18
4229346 Production of hexamethylenimine Klaus Adelsberger , Herwig Hoffmann 1980-10-21
4224251 Preparation of 5-diethylaminopentan-2-ol Herbert Mueller , Arnold Wittwer 1980-09-23
4207263 Manufacture of secondary amines by alkylating ammonia with alcohols Herwig Hoffmann , Herbert Mueller , Arnold Wittwer 1980-06-10
4196147 Manufacture of N-alkylanilines Martin Decker , Herwig Hoffmann , Leopold Hupfer 1980-04-01
