Patent Assignment
Reel/Frame 049485/0267
Assignment of Assignor's Interest
Recorded: 2019-06-17
Pages: 10
Assignors
MCDANIEL, MAX P.
Executed: 2019-04-16
CLEAR, KATHY S.
Executed: 2019-04-16
ELLIS, WILLIAM C.
Executed: 2019-04-16
GAGAN, DELORIS R.
Executed: 2019-04-16
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property
(1)
Aqueous Titanation of Cr/Silica Catalysts by the Use of Acetylacetonate and Another Ligand
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 12, 2020
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; ELLIS, WILLIAM C.; GAGAN, DELORIS R.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 054027/0675 →
Assignment of Assignor's Interest
Jan 26, 2022
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; ELLIS, WILLIAM C.; GAGAN, DELORIS R.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 058767/0725 →