IP Library › Assignment 003790/0921
Patent Assignment
Reel/Frame 003790/0921

Assignment of Assignors Interest.

Recorded: 1980-08-11 Pages: 2
Assignor
STREET PETER C.
Executed: 1980-05-01
Assignee
TENNECO CHEMICALS, INC.
A CORP. OF DE, DELAWARE
Covered Property (1)
Chemical Compositions Useful as Paper Sizing Agents and Method of Making Same
Patent: 4,333,795 →
Application: 06/137,677 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Feb 7, 1983
From: TENNECO CHEMICALS, INC.
To: TENNECO MALROS LIMITED; A COMPANY OF UNITED KINGDOM
Reel/Frame 004093/0778 →
Assignment of Assignors Interest. Oct 9, 1990
From: TENNECO MALROS LIMITED
To: ALBRIGHT & WILSON LIMITED
Reel/Frame 005465/0815 →