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Inventor

Ludwig Pfannenstiehl

Inventor
Kirchheimbolanden, DE

Overview

1→
Patents
1986
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds100%
PatentTitleYear
4,581,174'Process for the continuous preparation of organic mono-and/or polyisocyanates'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to BASF AG (1)· patent assignee history
1986Based in Kirchheimbolanden, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG11986
Locations
LocationPatentsSpan
Kirchheimbolanden, DE11986