Patent Assignment
Reel/Frame 048990/0062
Assignment of Assignor's Interest
Recorded: 2019-04-25
Pages: 3
Assignors
MCCARTHY, PATRICK
Executed: 2016-10-11
HUANG, LIANG
Executed: 2016-10-11
LIAO, YUANXI
Executed: 2016-10-10
BOGUS, DONALD
Executed: 2016-10-12
Assignee
ATRP SOLUTIONS, INC.
PO BOX 19386, PITTSBURGH, PENNSYLVANIA, 15213
Covered Property
(1)
Combination of a Sulfonated Surfactant Composition and Star Macromolecules
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 25, 2019
From: ATRP SOLUTIONS, INC.
To: PILOT POLYMER TECHNOLOGIES, INC.
Reel/Frame 048992/0155 →
Security Interest
Mar 2, 2023
From: PILOT CHEMICAL CORP.; PILOT POLYMER TECHNOLOGIES, INC.; LIQUID MINERALS GROUP LTD.
To: U.S. BANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 062859/0909 →