Patent Assignment
Reel/Frame 054930/0362
Assignment of Assignor's Interest
Recorded: 2021-01-15
Pages: 13
Assignors
MCDANIEL, MAX P.
Executed: 2020-11-19
CLEAR, KATHY S.
Executed: 2020-11-19
NASH, CARLTON E.
Executed: 2020-11-20
SCHWERDTFEGER, ERIC D.
Executed: 2020-12-02
CRUZ, CARLOS A.
Executed: 2020-11-23
PRAETORIUS, JEREMY M.
Executed: 2020-12-03
YU, YOULU
Executed: 2020-12-02
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Particle Size Control of Supported Chromium Catalysts in Loop Slurry Polymerization Reactors
Application:
63/122,523 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 13, 2021
From: MCDANIEL, MAX P.; ASH, CARLTON E.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 058367/0438 →
Assignment of Assignor's Interest
Apr 11, 2022
From: MCDANIEL, MAX P.; ASH, CARLTON E.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 059556/0773 →
Assignment of Assignor's Interest
Oct 19, 2022
From: MCDANIEL, MAX P.; ASH, CARLTON E.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 061463/0947 →
Assignment of Assignor's Interest
Nov 3, 2023
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; ASH, CARLTON E.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 065443/0762 →