Patent Assignment
Reel/Frame 056447/0366
Assignment of Assignor's Interest
Recorded: 2021-06-01
Pages: 3
Assignors
HONG, KEITH C.
Executed: 2017-11-13
JACOBS, GREGORY F.
Executed: 2007-11-02
NGUYEN, VAN NHAN
Executed: 2007-10-30
Assignee
CERTAINTEED CORPORATION
20 MOORES ROAD, MALVERN, PENNSYLVANIA, 19355
Covered Property
(1)
Post-Functionalized Roofing Granules and Process for Preparing Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.