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Inventor

France Wouters

Inventor
Grace-Hollogne, BE

Overview

5→
Patents
1991–2001
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C11Dprimary
C11DDetergent compositions71%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%
PatentTitleYear
6,194,374'Biodegradable fabric softening compositions based on a combination of pentaerythritol esters, bentonite and a polyphosphonate compound'20016,159,926'Biodegradable fabric softening compositions based on a combination of pentaerythritol esters, bentonite and polyphosphonate compound'20005,612,309'Nitrogen-free rinse cycle fabric softeners based on microemulsions'19975,599,473'Nitrogen-free rinse cycle fabric softeners based on microemulsions'19975,057,237'Thixotropic liquid automatic dishwasher detergent composition with improved physical stability'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2001Patents assigned to COLGATE PALMOLIVE CO (5)· patent assignee history
1991Based in Herstal, BE· patent location history
1997Based in Liers, BE· patent location history
2000–2001Based in Grace-Hollogne, BE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLGATE PALMOLIVE CO51991–2001
Locations
LocationPatentsSpan
Grace-Hollogne, BE22000–2001
Liers, BE21997
Herstal, BE11991