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Inventor

Otto Meth-Cohn

Inventor
Morpeth, GB

Overview

6→
Patents
1976–2004
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C07Dprimary
C07DHeterocyclic compounds60%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations40%
PatentTitleYear
6,734,196'Substituted pyridine or piperidine compounds'20046,638,946'Substituted pyridine or piperidine compounds'20036,511,992'Substituted pyridine or piperidine compounds'20036,323,220'Substituted pyridine or piperidine compounds'20014,375,544'Fused pyridines'19833,947,336'Halogenation of heterocyclic compounds'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to SYNTHETIC CHEMICALS LTD (1)· patent assignee history
1976–1983Based in Salford, GB· patent location history
1983Patents assigned to CRODA SYNTHETIC CHEM LTD (1)· patent assignee history
2001Patents assigned to ADIR (1)· patent assignee history
2001–2004Based in Morpeth, GB· patent location history
2003–2004Patents assigned to SERVIER LAB (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SERVIER LAB32003–2004
ADIR12001
CRODA SYNTHETIC CHEM LTD11983
SYNTHETIC CHEMICALS LTD11976
Locations
LocationPatentsSpan
Morpeth, GB42001–2004
Salford, GB21976–1983