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Inventor

Reinhold Freudenreich

Inventor
Burgkirchen, DE

Overview

2→
Patents
1990–1994
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds100%
PatentTitleYear
5,334,783'Process for the preparation of hexafluoropropene'19944,898,645'Process for the production of pure tetrafluoroethylene'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1994Patents assigned to HOECHST AG (2)· patent assignee history
1990–1994Based in Burgkirchen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOECHST AG21990–1994
Locations
LocationPatentsSpan
Burgkirchen, DE21990–1994