PK

Philippe Karrer

RC Rhone-Poulenc Chimie: 5 patents #76 of 660Top 15%
RC Rhodia Chimie: 2 patents #147 of 584Top 30%
RG Rhodia Acetow Gmbh: 1 patents #12 of 28Top 45%
Overall (All Time): #585,809 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6855842 Intermediates for making a bezofuran or benzothiophene derivative nitrated in position 5 and uses thereof Thierry Schlama, Armand Mettling 2005-02-15
6555678 Method for preparing a regenerated cellulose fibre or yarn Christian Allandrieu, Lucile Gambut, Ties Karstens, Gerard Mignani, Armin Stein 2003-04-29
6369186 Cross-linkable compositions containing functionalized silicon fluids and use of these compositions for preparing polyurethane films Paul Branlard, Nathalie Guennouni, Gerard Mignani 2002-04-09
6197987 Polyfunctional perhalogenated polyorganosiloxanes and the processes for their preparation Philippe Jost, Gerard Mignani, Philippe Olier 2001-03-06
6184329 Polyfunctional, perhalogenated polyorganosiloxanes and methods for preparation thereof Philippe Jost, Gerard Mignani, Philippe Olier 2001-02-06
5929166 Silicone compounds containing a phenylenediamine functional group and their application in the protection of rubber materials against ozone Yves Bomal, Jean-Manuel Mas, Gerard Mignani 1999-07-27
5834613 Perhalogenated polyorganosiloxanes and the processes for their preparation Philippe Jost, Gerard Mignani, Philippe Olier 1998-11-10
5792825 Silicone compounds containing sterically hindered cyclic amine functional groups which are useful for the light and thermal stabilization of polymers Gerard Mignani, Bernard Pontini, Storet Isabelle 1998-08-11
5733999 Silicone compounds containing a phenylenediamine functional group and their application in the protection of rubber materials against ozone Yves Bomal, Jean-Manuel Mas, Gerard Mignani 1998-03-31