IP Library › Assignment 029757/0777
Patent Assignment
Reel/Frame 029757/0777

Assignment of Assignor's Interest

Recorded: 2013-02-05 Pages: 5
Assignors
VARKEY, JYOTHY THAZHAKUZHY
Executed: 2013-01-30
KNOLL, PATRICK
Executed: 2013-01-30
FERENZ, ROBERT LOUIS
Executed: 2013-01-30
WYMER, ERIC S.
Executed: 2013-01-29
Assignee
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR. ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property (1)
Reduction In Modulus of Polyurethane Sealants and Adhesives
Patent: 9,080,087 →
Application: 13/811,110 →
Publication: US 2013/0267637
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2023
From: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
To: SIKA TECHNOLOGY AG
Reel/Frame 064640/0880 →