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Inventor

Rolf Coblenz

Inventor
Cologne, DE

Overview

2→
Patents
1983–1984
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B29Bprimary
B29BPreparation or pretreatment of the material to be shaped33%
G05DSystems for controlling or regulating non-electric variables33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,448,902'Method and a device for the production of a reaction mixture from flowable foam-forming or solid-forming components'19844,399,104'Device for the production of a reaction mixture from flowable foam-forming or solid-forming components'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to BAYER AG (2)· patent assignee history
1983–1984Based in Cologne, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAYER AG21983–1984
Locations
LocationPatentsSpan
Cologne, DE21983–1984