Patent Assignment
Reel/Frame 054320/0908
Assignment of Assignor's Interest
Recorded: 2020-11-10
Pages: 12
Assignors
MCDANIEL, MAX P.
Executed: 2020-10-19
ASH, CARLTON E.
Executed: 2020-10-19
CLEAR, KATHY S.
Executed: 2020-10-19
SCHWERDTFEGER, ERIC D.
Executed: 2020-10-23
CRUZ, CARLOS A.
Executed: 2020-10-20
PRAETORIUS, JEREMY M.
Executed: 2020-10-23
YU, YOULU
Executed: 2020-11-10
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Particle Size Control of Metallocene Catalyst Systems in Loop Slurry Polymerization Reactors
Patent:
11,124,586 →
Application:
17/092,394 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 14, 2021
From: MCDANIEL, MAX P.; ASH, CARLTON E.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 056848/0403 →
Assignment of Assignor's Interest
Feb 10, 2022
From: MCDANIEL, MAX P.; ASH, CARLTON E.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 058971/0915 →
Assignment of Assignor's Interest
Aug 18, 2022
From: MCDANIEL, MAX P.; ASH, CARLTON E.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 060841/0001 →
Assignment of Assignor's Interest
Feb 14, 2023
From: MCDANIEL, MAX P.; ASH, CARLTON E.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 062684/0742 →