Patent Assignment
Reel/Frame 065443/0762
Assignment of Assignor's Interest
Recorded: 2023-11-03
Pages: 13
Assignors
MCDANIEL, MAX P.
Executed: 2020-11-19
CLEAR, KATHY S.
Executed: 2020-11-19
ASH, 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 Properties
(5)
Particle Size Control of Supported Chromium Catalysts in Loop Slurry Polymerization Reactors
Particle Size Control of Supported Chromium Catalysts in Loop Slurry Polymerization Reactors
Particle Size Control of Supported Chromium Catalysts in Loop Slurry Polymerization Reactors
Particle Size Control of Supported Chromium Catalysts in Loop Slurry Polymerization Reactors
Particle Size Control of Supported Chromium Catalysts in Loop Slurry Polymerization Reactors
Application:
63/122,523 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 15, 2021
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; NASH, CARLTON E.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 054930/0362 →
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 →