PG

Peter Gerard Gray

The Procter & Gamble: 8 patents #1,634 of 10,133Top 20%
Overall (All Time): #655,581 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7950254 Method and system for washing Graeme Duncan Cruickshank, Adam Costello, Michael Duncan 2011-05-31
7823237 Methods for cleaning laundry with reduced sorting John Christian Haught, Mark William Glogowski, Robb Richard Gardner, Andre Baeck, Andre Christian Convents +5 more 2010-11-02
7790662 Perfuming method and product Hilal Sahin Topkara, Alex James Orchard, Manuel Mariani, Giovanni Carrara, Ingrid Merere +4 more 2010-09-07
7576048 Liquid laundry detergents containing cationic hydroxyethyl cellulose polymer Karel Jozef Maria Depoot, Luc Marie Willy Lievens, Falke Elisabeth Vanneste, Serge Omer Alfons Jean Thooft 2009-08-18
6726731 Fabric treatment composition Robert Michael Pettifer, Shirley Summers 2004-04-27
6683043 Process for manufacturing effervescence components Anthony Dovey, Gail Margaret Baston, Zoe Dyter, Christopher Charles Driffield, David William York 2004-01-27
6548467 Sanitizing compositions and methods Ashley Baker, Kristien Greta Govers, Tiffany Alice Hensman 2003-04-15
6087314 Detergent composition with low-odor cationic surfactant Stephen Wayne Heinzman, Robin Gibson Hall 2000-07-11