Patent Assignment
Reel/Frame 044394/0703
Assignment of Assignor's Interest
Recorded: 2017-12-14
Pages: 7
Assignors
MCDANIEL, MAX P.
Executed: 2017-11-29
CLEAR, KATHY S.
Executed: 2017-11-29
SCHWERDTFEGER, ERIC D.
Executed: 2017-11-29
PRAETORIUS, JEREMY M.
Executed: 2017-11-29
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Methods of Preparing a Catalyst
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 2021
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.; PRAETORIUS, JEREMY M.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 058331/0197 →
Assignment of Assignor's Interest
Jul 13, 2022
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.; PRAETORIUS, JEREMY M.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 060490/0523 →