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Inventor

Hansjorg Grimm

Inventor
Weinheim, DE

Overview

3→
Patents
1995–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%
C08JWorking-up13%
D04HMaking textile fabrics, e.g. from fibres or filamentary material13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
5,972,427'Adsorbent, supple, filter fabric and method for its manufacture'19995,665,148'Adsorption air filter and method for its production'19975,387,382'Method for manufacturing interior fitted part for motor vehicle'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1997Patents assigned to FREUDENBERG CARL FA (2)· patent assignee history
1995–1999Based in Weinheim, DE· patent location history
1999Patents assigned to CARL FREUNDENBERG FA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FREUDENBERG CARL FA21995–1997
CARL FREUNDENBERG FA11999
Locations
LocationPatentsSpan
Weinheim, DE31995–1999