Inventor
Hubert Tiefenbacher
Inventor
Leinfelden-Echterdingen, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Kprimary
A23KFodder33%
A61KPreparations for medical, dental or toiletry purposes22%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
C07DHeterocyclic compounds11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
4,616,016'Mixtures which promote growth and increase production, and feeds and drinking liquids which contain small amounts of these mixtures'19864,435,427'Stable injectable .beta.-carotene micellar solutions and their preparation'19844,262,017'Preparation of a vitamin E dry powder'19814,212,890'Manufacture of pellets from feed meals'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1986Patents assigned to BASF AG (4)· patent assignee history
1980Based in Ludwigshafen, DE· patent location history
1981–1986Based in Leinfelden-Echterdingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 4 | 1980–1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leinfelden-Echterdingen, DE | 3 | 1981–1986 |
| Ludwigshafen, DE | 1 | 1980 |