Inventor
Wilma M. Dausch
Inventor
Limburgerhof, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes23%
A61QSpecific use of cosmetics or similar toiletry preparations23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties6%
Y10TTechnical subjects covered by former us classification6%
B82YSpecific uses or applications of nanostructures3%
PatentTitleYear
7,015,294'Acrylate polymers based on tert-butyl acrylate and/or tert-butyl methacrylate'20066,932,964'Cosmetic composition with water-soluble or water-dispersible polymers'20056,541,032'Use of finely divided dye-containing polymers PD as color-imparting constituent in cosmetic compositions'20036,531,117'Aqueous dispersion of water-insoluble organic UV filter substances'20036,416,773'Cosmetic or dermatological light protection agent preparations'20026,380,338'Polymers for cosmetic formulations'20026,277,386'Cosmetic'20016,187,390'Use of hydride-containing aluminum oxide for producing optically detectable markings and inscriptions'20016,074,472'Hydrolytic preparation of titanium dioxide pigments'20006,024,890'Ferromagnetic pigments'20005,198,025'Preparation of metal oxide-doped zinc oxide pigments'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2006Patents assigned to BASF AG (10)· patent assignee history
1993–2006Based in Limburgerhof, DE· patent location history
2000Patents assigned to EMTEC MAGNETICS GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 10 | 1993–2006 |
| EMTEC MAGNETICS GMBH | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Limburgerhof, DE | 11 | 1993–2006 |