Inventor
Joerg Poethkow
Inventor
Duesseldorf, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions77%
C01BNon-metallic elements8%
C07CAcyclic or carbocyclic compounds8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
PatentTitleYear
7,456,143'Bleach-containing washing or cleaning agents containing a sulfate/silicate coated percarbonate'20087,008,593'Deodorization of cationic acetonitrile derivatives'20066,391,838'Detergents containing enzymes and bleach activators'20026,187,055'Washing agents with specific oxidized oligosaccharides'20015,807,529'Process for the production of silicate-based builder granules with increased apparent density'19985,798,328'Detergent composition comprising carbonate-amorphous silicate compound as builder and processes of using same'19985,780,420'Silicate-based builders and their use in detergents and multicomponent mixtures for use in this field'19985,646,103'Builder for detergents or cleaning compositions'19975,393,455'Zeolite-based phosphate-free detergent builder composition'19954,704,212'Composition and process for the aftertreatment of washed laundry'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2008Patents assigned to HENKEL KGAA (10)· patent assignee history
1987–2002Based in Duesseldorf, DE· patent location history
2006–2008Based in Neuss, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 10 | 1987–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duesseldorf, DE | 8 | 1987–2002 |
| Neuss, DE | 2 | 2006–2008 |