Patent Assignment
Reel/Frame 005599/0096
Assignment of Assignors Interest.
Recorded: 1991-02-04
Pages: 8
Assignee
BRIDGESTONE/FIRESTONE, INC., A CORP. OF OHIO
AKRON, OHIO
Covered Property
(1)
Reduction of Acidity of Polyesters by Melt Reaction Endcapping with an Alkylacetylacetonate
Patent:
5,242,993 →
Application:
07/650,274 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.