Inventor
Peter Gerard Gray
Inventor
Brussels, BE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions32%
D06FLaundering, drying, ironing, pressing or folding textile articles16%
B82YSpecific uses or applications of nanostructures11%
C02FTreatment of water, waste water, sewage, or sludge11%
A47LDomestic washing or cleaning5%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B01DSeparation5%
D06PDyeing or printing textiles5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
7,950,254'Method and system for washing'20117,823,237'Methods for cleaning laundry with reduced sorting'20107,790,662'Perfuming method and product'20107,576,048'Liquid laundry detergents containing cationic hydroxyethyl cellulose polymer'20096,726,731'Fabric treatment composition'20046,683,043'Process for manufacturing effervescence components'20046,548,467'Sanitizing compositions and methods'20036,087,314'Detergent composition with low-odor cationic surfactant'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2011Patents assigned to PROCTER & GAMBLE (8)· patent assignee history
2000Based in Newcastle upon Tyne, GB· patent location history
2003–2004Based in Killingworth, GB· patent location history
2004Based in Tynemouth, GB· patent location history
2009–2011Based in Brussels, BE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 8 | 2000–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Brussels, BE | 4 | 2009–2011 |
| Killingworth, GB | 2 | 2003–2004 |
| Tynemouth, GB | 1 | 2004 |
| Newcastle upon Tyne, GB | 1 | 2000 |