IP Library Assignment 003799/0885
Patent Assignment
Reel/Frame 003799/0885

Assignment of Assignors Interest.

Recorded: 1980-09-05 Pages: 2
Assignor
MAJEWICZ THOMAS G.
Executed: 1980-09-02
Assignee
HERCULES INCORPORATED
A CORP. OF DEL., WILMINGTON, DELAWARE
Covered Property (1)
Method of Improving Dispersibility of Anionic Cellulose Ethers
Patent: 4,309,535 →
Application: 06/184,582 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 22, 1988
From: HERCULES INCORPORATED, A DE. CORP.
To: AQUALON COMPANY, A GENERAL PARTNERSHIP OF DELAWARE
Reel/Frame 004941/0257 →