Patent Assignment
Reel/Frame 046967/0898
Assignment of Assignor's Interest
Recorded: 2018-09-25
Pages: 8
Assignors
LAI, CHOUNG-HOUNG
Executed: 2017-04-04
BOYDSTON, GERALD
Executed: 2017-08-14
WILTZIUS, BRYAN
Executed: 2018-07-20
FRAILEY, NATHAN
Executed: 2017-08-14
LEMBERGER, MICHAEL J.
Executed: 2018-08-15
Assignee
CERTAINTEED GYPSUM, INC.
20 MOORES ROAD, MALVERN, PENNSYLVANIA, 19355
Covered Property
(1)
Building Board and Method of Forming the Building Board