Patent Assignment
Reel/Frame 057496/0649
Assignment of Assignor's Interest
Recorded: 2021-09-16
Pages: 13
Assignors
CLEAR, KATHY S.
Executed: 2019-08-08
MCDANIEL, MAX P.
Executed: 2019-08-08
ELLIS, WILLIAM C.
Executed: 2019-08-08
SCHWERDTFEGER, ERIC D.
Executed: 2019-08-08
GAGAN, DELORIS R.
Executed: 2019-08-08
CRUZ, CARLOS A.
Executed: 2019-08-08
MONWAR, MASUD M.
Executed: 2019-08-08
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Properties
(3)
Light Treatment of Chromium Catalysts and Related Catalyst Preparation Systems and Polymerization Processes
Light Treatment of Chromium Catalysts and Related Catalyst Preparation Systems and Polymerization Processes
Light Treatment of Chromium Catalysts and Related Catalyst Preparation Systems and Polymerization Processes
Application:
62/732,020 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 18, 2018
From: CLEAR, KATHY S.; MCDANIEL, MAX P.; ELLIS, WILLIAM C.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 047801/0273 →
Assignment of Assignor's Interest
Sep 16, 2019
From: CLEAR, KATHY S.; MCDANIEL, MAX P.; ELLIS, WILLIAM C.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 050381/0126 →
Assignment of Assignor's Interest
Sep 24, 2019
From: MONWAR, MASUD M.; CRUZ, CARLOS A.; BARR, JARED L.; MCDANIEL, MAX P.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 050467/0565 →
Assignment of Assignor's Interest
Jun 2, 2022
From: MONWAR, MASUD M.; CRUZ, CARLOS A.; BARR, JARED L.; MCDANIEL, MAX P.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 060079/0550 →
Assignment of Assignor's Interest
Feb 14, 2023
From: MONWAR, MASUD M.; CRUZ, CARLOS A.; BARR, JARED L.; MCDANIEL, MAX P.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 062684/0405 →
Assignment of Assignor's Interest
Jul 25, 2023
From: MONWAR, MASUD M.; CRUZ, CARLOS A.; BARR, JARED L.; MCDANIEL, MAX P.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 064368/0592 →
Assignment of Assignor's Interest
Jan 17, 2024
From: MONWAR, MASUD M.; CRUZ, CARLOS A.; BARR, JARED L.; MCDANIEL, MAX P.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 066147/0895 →