IP Library Assignment 037518/0218
Patent Assignment
Reel/Frame 037518/0218

Assignment of Assignor's Interest

Recorded: 2016-01-19 Pages: 3
Assignor
STEVENS, WILLIAM ANDREW
Executed: 2016-01-19
Assignee
POLICON LLC
1597 SE PORTILLO ROAD, PORT SAINT LUCIE, FLORIDA, 34952
Covered Property (1)
Composition and Method of Sealing and Protecting Asphalt Shingles or Other Porous Roofing and Construction Materials
Patent: 8,058,342 →
Application: 11/450,633 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 23, 2022
From: POLICON LLC; ENVIROSEAL LLC
To: ENVIROSEAL LLC
Reel/Frame 060290/0363 →