Patent Assignment
Reel/Frame 015215/0742
Assignment of Assignor's Interest
Recorded: 2004-10-06
Pages: 3
Assignor
PBT BRANDS, INC.
Executed: 2004-08-22
Assignee
ADVANCED CHEMISTRY AND TECHNOLOGY, INC.
7341 ANACONDA AVENUE, GARDEN GROVE, CALIFORNIA, 92841
Covered Property
(1)
Chemically Resistant Polythioethers and Formation Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 20, 2003
From: ZOOK, JONATHAN D.; JORDAN, DAVID W.; WILLARD, DEAN M.; JONES, GEORGE
To: PBT BRANDS, INC.
Reel/Frame 013794/0455 →
Assignment of Assignor's Interest
Mar 6, 2012
From: ADVANCED CHEMISTRY & TECHNOLOGY, INC.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 027811/0035 →