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Inventor

Klaus Matthias

Inventor
Weisenheim, DE

Overview

2→
Patents
1981–1991
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds50%
C08JWorking-up50%
PatentTitleYear
5,013,816'Preparation of particulate polymers'19914,251,411'Process for the manufacture of organic polymer polyol'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1991Patents assigned to BASF AG (2)· patent assignee history
1981Based in Viernheim, DE· patent location history
1991Based in Weisenheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG21981–1991
Locations
LocationPatentsSpan
Weisenheim, DE11991
Viernheim, DE11981