BD

Bernard Dubreux

AT Atochem: 9 patents #14 of 347Top 5%
PK Produits Chimiques Uging Kuhlmann: 3 patents #9 of 118Top 8%
PK P C U K Produits Chimiques Ugine Kuhlmann: 2 patents #6 of 65Top 10%
Overall (All Time): #358,144 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5122157 Process of bleaching laundry Yann Dugenet 1992-06-16
5114433 Directly distilled diesel fuels having improved cetane numbers Jacques Kervennal, Philippe Mulard, Michele Pralus 1992-05-19
5114434 Viscoreduced diesel fuels having improved cetane numbers Michele Praulus, Philippe Mulard 1992-05-19
4943654 Process for preparation of .alpha.-acetoxy-.alpha.-methyl-N,N'-diacetyl malonamide Charles Laviron 1990-07-24
4913834 Storage stable fluid detergent formulations with bleaching action Jean-Pierre Schirmann 1990-04-03
4810408 Method and composition for bleaching laundry Francoise Chosson 1989-03-07
4784787 Method and composition for bleaching laundry Francoise Chosson 1988-11-15
4734161 Process for a two stage peroxide bleaching of pulp 1988-03-29
4699623 Process of bleaching laundry Yann Dugenet 1987-10-13
4552563 Composition for the alkaline bleaching of textiles containing peroxyamine Jackie Emeraud, Gerard Tatin, Jean-Pierre Schirmann 1985-11-12
4299775 Process for the preparation of 3-cyano-3,5,5-trimethylcyclohexanone 1981-11-10
4297288 5-Amino-1,2,3,4-tetrahydroanthraquinone and its preparation Serge Y. Delavarenne, Pierre Tellier 1981-10-27
4283345 Process for the preparation of mononitro-1,2,3,4-tetrahydroanthraquinones Serge Y. Delavarenne, Pierre Tellier 1981-08-11
4221675 Percompound activators Jean-Pierre Schirmann, Michel Bakes, Serge Y. Delavarenne, Marie-Christine Daude-Lagrave 1980-09-09