IP Library Assignment 004259/0562
Patent Assignment
Reel/Frame 004259/0562

Assignment of Assignors Interest.

Recorded: 1984-05-29 Pages: 1
Covered Property (1)
Process for Dissolving Epm and Epdm Polymers in Oil
Patent: 4,464,493 →
Application: 06/417,651 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 1, 1993
From: COPOLYMER RUBBER & CHEMICAL CORPORATION
To: DSM COPOLYMER, INC.
Reel/Frame 006796/0036 →