IP Library › Assignment 029757/0906
Patent Assignment
Reel/Frame 029757/0906

Assignment of Assignor's Interest

Recorded: 2013-02-05 Pages: 5
Assignors
VARKEY, JYOTHI THAZHAKUZHY
Executed: 2013-01-30
NEGINBHAI-PATEL, JAYESH
Executed: 2013-01-29
FERENZ, ROBERT LOUIS
Executed: 2013-01-30
KNOLL, PATRICK
Executed: 2013-01-30
Assignee
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR. ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property (1)
Sealant and Adhesive Using Green Prepolymer
Patent: 9,309,439 →
Application: 13/811,070 →
Publication: US 2013/0303690
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 →