Inventor
Thomas Lueder
Inventor
Langenfeld, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions33%
A61KPreparations for medical, dental or toiletry purposes13%
A61QSpecific use of cosmetics or similar toiletry preparations13%
B01DSeparation13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C07CAcyclic or carbocyclic compounds7%
C07HSugars7%
PatentTitleYear
6,340,665'Method for producing neutral sugar surfactant granulates'20026,288,021'Method for the production of waterfree and dustfree anionic surfactants'20016,191,097'Process for preparing raw materials for washing agents'20016,140,302'Method for producing anionic surfactant granulates'20005,739,097'Process for the production of surfactant granules'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to HENKEL KGAA (3)· patent assignee history
1998–2002Based in Langenfeld, DE· patent location history
2000–2001Patents assigned to COGNIS DEUTSCHLAND GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 3 | 1998–2002 |
| COGNIS DEUTSCHLAND GMBH | 2 | 2000–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Langenfeld, DE | 5 | 1998–2002 |