Patent Assignment
Reel/Frame 047752/0375
Assignment of Assignor's Interest
Recorded: 2018-12-12
Pages: 8
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Methods for Making Supported Chromium Catalysts with Increased Polymerization Activity
Application:
62/735,218 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2019
From: MCDANIEL, MAX P.; CLEAR, KATHY S.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 050467/0744 →
Assignment of Assignor's Interest
Jun 2, 2022
From: MCDANIEL, MAX P.; CLEAR, KATHY S.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 060079/0448 →
Assignment of Assignor's Interest
Aug 28, 2024
From: MCDANIEL, MAX P.; CLEAR, KATHY S.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 068428/0426 →