Inventor

Josef Kramer

Inventor

Seeheim-Jugenheim, DE

Overview

1→

Patents

1988

Patent span

Chemistry

Primary field (CPC C)

Patents· 1 as inventor

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

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%

C07DHeterocyclic compounds33%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium33%

PatentTitleYear

4,788,215'Halogenohydroxyflavones'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to MERCK PATENT GMBH (1)· patent assignee history

1988Based in Seeheim-Jugenheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MERCK PATENT GMBH	1	1988

Locations

Location	Patents	Span
Seeheim-Jugenheim, DE	1	1988