Inventor
Lothar Motitschke
Inventor
Hilden, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes28%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations28%
A61QSpecific use of cosmetics or similar toiletry preparations28%
C07DHeterocyclic compounds17%
PatentTitleYear
6,660,251'Galenic formulation containing biotin'20036,403,112'Ectoin and ectoin derivatives as moisturizers in cosmetics'20026,267,973'Ectoin and ectoin derivatives as moisturizers in cosmetics'20016,060,071'Ectoin and ectoin derivatives as moisturizers in cosmetics'20005,006,337'Medicinal compositions based on spent brewers\' grains extract, a process for the preparation thereof, and the use of spent brewers\' grains extract for the preparation of cosmetic compositions, and a special brewers\' grains extract'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to MARBERT GMBH (1)· patent assignee history
1991–2003Based in Hilden, DE· patent location history
2000–2003Patents assigned to MERCK PATENT GMBH (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK PATENT GMBH | 4 | 2000–2003 |
| MARBERT GMBH | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hilden, DE | 5 | 1991–2003 |