IP Library › Assignment 011599/0923
Patent Assignment
Reel/Frame 011599/0923

Assignment of Assignor's Interest

Recorded: 2001-03-13 Pages: 2
Assignor
Assignee
WACKER POLYMER SYSTEMS GMBH & CO. KG
JOHANNESS-HESS-STRASSE 24, D-84489 BURGHAUSEN, GERMANY
Covered Property (1)
Water-Redispersible Polymer Powders for Building Adhesive Compositions
Patent: 6,890,975 →
Application: 09/805,510 →
Publication: US 2003/0032711
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 1, 2008
From: WACKER POLYMER SYSTEMS GMBH & CO. KG
To: WACKER CHEMIE AG
Reel/Frame 021603/0608 →
Assignment of Assignor's Interest Oct 9, 2008
From: STYLUS, INC.; CROWN SPEED LIMITED
To: STYLUS, INC.
Reel/Frame 021658/0232 →