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Inventor

Antonia Praus

Inventor
Linz, AT

Overview

3→
Patents
1998–1999
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.

C07Dprimary
C07DHeterocyclic compounds67%
C07CAcyclic or carbocyclic compounds33%
PatentTitleYear
5,939,580'Process for preparing glyoxylic esters and their hydrates'19995,929,251'Process for the preparation of carboxylic acid succinimidyl esters'19995,734,064'Process for the preparation of carboxylic acid succinimidyl esters'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to CHEMIE LINZ GMBH (1)· patent assignee history
1998–1999Based in Linz, AT· patent location history
1999Patents assigned to DSM FINE CHEM AUSTRIA GMBH (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DSM FINE CHEM AUSTRIA GMBH21999
CHEMIE LINZ GMBH11998
Locations
LocationPatentsSpan
Linz, AT31998–1999