PH

Peter Cheshire Hupfield

Dow Corning: 33 patents #24 of 1,768Top 2%
DI Daikin Industries: 21 patents #107 of 2,957Top 4%
DC Dow Corning Toray Co.: 2 patents #78 of 258Top 35%
DS Dow Silicones: 1 patents #322 of 722Top 45%
EI Essilor International: 1 patents #316 of 646Top 50%
NA Nanogate: 1 patents #2 of 18Top 15%
📍 Fishguard, GB: #1 of 14 inventorsTop 8%
Overall (All Time): #76,061 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
8003746 Amino-mercapto functional organopolysiloxanes Avril Surgenor 2011-08-23
7985798 Mixed silanes Rolf Danzebrink, Lucia Zimmermann, Derek Butler 2011-07-26
7973107 Fluorosilicones and fluorine- and silicon-containing surface treatment agent Ikuo Yamamoto, Shinichi Minami, Tetsuya Masutani, Avril Surgenor 2011-07-05
7855264 Polymeric products useful as oil repellents 2010-12-21
7645518 Polymeric products useful as oil repellents 2010-01-12
7642326 Substituted aminosiloxanes and polymeric products 2010-01-05
7592412 Silicone release coating compositions Stephen E. Cray, Robert Alan Ekeland, Sarah O'Hare, David Rich, Marc Thibaut 2009-09-22
7238768 Polysiloxanes and their preparation Avril Surgenor, Stephen Westall 2007-07-03
7019098 Polysiloxanes and gels and pastes containing them 2006-03-28
6448196 Polymerization catalyst and polymerization process David Olivier EGLIN, Jean de la Cro Habimana, Avril Surgenor, Richard Taylor 2002-09-10
6353075 Polymerization of siloxanes Avril Surgenor, Richard Taylor 2002-03-05
6346593 Polymerization of siloxanes Grainne Moloney, Avril Surgenor, Richard Taylor 2002-02-12
6284859 Polymerization of siloxanes Avril Surgenor, Richard Taylor 2001-09-04
5744529 Curable compositions Derek Butler, Thomas Easton 1998-04-28
5331020 Organosilicon compounds and compositions containing them Scott S. D. Brown, Peter Y. K. Lo, Richard Taylor 1994-07-19
5270423 Organosilicon compounds and compositions containing them Scott S. D. Brown, Peter Y. K. Lo, Richard Taylor 1993-12-14