Patent Assignment
Reel/Frame 045255/0198
Assignment of Assignor's Interest
Recorded: 2018-03-16
Pages: 6
Assignors
HONG, KEITH C.
Executed: 2004-05-21
KALKANOGLU, HUSNU M.
Executed: 2004-05-21
SHIAO, MING LIANG
Executed: 2004-05-21
HARDY, ANNE B.
Executed: 2004-06-01
SALVATORE, JAMES A.
Executed: 2004-06-01
JOHNSON, ANDREW G., JR.
Executed: 2004-06-01
Assignee
CERTAINTEED CORPORATION
750 E. SWEDESFORD ROAD, VALLEY FORGE, PENNSYLVANIA, 19482
Covered Property
(1)
Algae Resistant Roofing Granules with Controlled Algaecide Leaching Rates, Algae Resistant Shingles and Process for Producing Same