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Inventor

Ulrich Hoercher

Inventor
Mannheim, DE

Overview

3→
Patents
1990–1991
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
C07CAcyclic or carbocyclic compounds25%
C07DHeterocyclic compounds25%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes25%
PatentTitleYear
5,041,572'Preparation of 2,3,5-trimethyl-p-benzoquinone'19914,966,734'Deodorization of fatty ester mixtures'19904,925,960'Preparation of d-.alpha.-tocopherol from natural intermediates'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to BASF AG (3)· patent assignee history
1990–1991Based in Mannheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG31990–1991
Locations
LocationPatentsSpan
Mannheim, DE31990–1991