Patent Assignment
Reel/Frame 034977/0262
Assignment of Assignor's Interest
Recorded: 2015-02-18
Pages: 3
Assignor
COBURN, CHARLES E.
Executed: 2011-07-22
Assignee
ANGUS CHEMICAL COMPANY
1500 EAST LAKE COOK ROAD, BUFFALO GROVE, ILLINOIS, 60089
Covered Property
(1)
Composition and Method for Removing Excess Formaldehyde
Application:
14/115,646 →
Publication:
US 2014/0083953
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.