Patent Assignment
Reel/Frame 052443/0287
Nunc Pro Tunc Assignment
Recorded: 2020-04-20
Pages: 13
Assignors
HARTZELL, BRUCE A.
Executed: 2019-12-02
BOZEK, JOHN J.
Executed: 2018-10-11
LEMBO, MICHAEL J.
Executed: 2018-10-08
MASSARA, VALERIO
Executed: 2018-10-08
Assignee
CERTAINTEED CORPORATION
20 MOORES ROAD, MALVERN, PENNSYLVANIA, 19355
Covered Property
(1)
Insulation-Retaining Sheet Having Integral Vapor-Retarding Membrane
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.