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Inventor

Rochus Jonas

Inventor
Darmstadt, DE

Overview

4→
Patents
1990–2000
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 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 preparations40%
C07DHeterocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes20%
PatentTitleYear
6,025,354'Arylalkyl-thiadiazinones'20005,747,489'Arylalkyl-thiadiazinones'19985,378,702'Thiadizinones'19954,923,869'Benzimidazolylpyridazinones'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2000Patents assigned to MERCK PATENT GMBH (4)· patent assignee history
1990–2000Based in Darmstadt, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK PATENT GMBH41990–2000
Locations
LocationPatentsSpan
Darmstadt, DE41990–2000