IP Library Assignment 024842/0151
Patent Assignment
Reel/Frame 024842/0151

Assignment of Assignor's Interest

Recorded: 2010-08-16 Pages: 3
Assignors
SPRUEGEL, FRIEDRICH
Executed: 2010-06-22
URBAN, ALFONS
Executed: 2010-06-22
Assignee
TUNAP INDUSTRIE CHEMIE GMBH & CO. PRODUKTIONS KG
BUERGERMEISTER-SEIDL-STRASSE 2, WOLFRATSHAUSEN, 82515, GERMANY
Covered Property (1)
Method and Apparatus for Cleaning Particle Filters in Exhaust Gas Systems of Combustion Engines
Patent: 8,591,666 →
Application: 12/819,588 →
Publication: US 2010/0319731
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 25, 2018
From: TUNAP INDUSTRIE CHEMIE GMBH & CO. PRODUKTIONS KG
To: TUNAP GMBH &CO. KG
Reel/Frame 046633/0816 →