GH

Gerard Hecquet

AT Atofina: 3 patents #33 of 359Top 10%
EA E.I. Du Pont De Nemours And: 3 patents #2,942 of 8,010Top 40%
ES Elf Atochem S.A.: 2 patents #144 of 505Top 30%
AT Atochem: 1 patents #179 of 347Top 55%
IP Institut Francais Du Petrole: 1 patents #889 of 1,676Top 55%
Overall (All Time): #760,350 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6437193 Vapor phase oxidation of propylene to acrolein Rashmikant Maganlal Contractor, Mark William Andersen, Daniel Campos, Roland Kotwica, Charlotte Pham +2 more 2002-08-20
6310240 Vapor phase oxidation of acrolein to acrylic acid Rashmikant Maganlal Contractor, Mark William Andersen, Daniel Campos, Charlotte Pham, Michel Simon +3 more 2001-10-30
6281384 Vapor phase catalytic oxidation of propylene to acrylic acid Rashmikant Maganlal Contracter, Mark William Andersen, Jean B. Myers, Roland Kotwica, Mireille Stojanovic +2 more 2001-08-28
6251821 Solid mixed oxide composition containing molybdenum, cobalt and bismuth, which is suitable for the manufacture of acrolein from propylene by a redox reaction Jean-Pierre Schirmann, Michel Simon, Gilles Descat, Eric Etienne 2001-06-26
6080893 Process for the manufacture of acrolein from propylene by a redox reaction and use of a solid mixed oxide composition as redox system in the said reaction Jean-Pierre Schirmann, Michel Simon, Gilles Descat, Eric Etienne 2000-06-27
6025523 Process for the manufacture of acrylic acid from acrolein by a redox reaction and use of a solid mixed oxide composition as redox system in the said reaction Jean-Pierre Schirmann, Michel Simon, Charlotte Pham 2000-02-15
5234874 Attrition-resistant catalyst system and its application to the oxidative dehydrogenation of saturated carboxylic acids, especially in entrained-bed reactors Mohammed Dekiouk, Stanislas Pietrzyk 1993-08-10