IP Library › Assignment 063549/0228
Patent Assignment
Reel/Frame 063549/0228

Assignment of Assignor's Interest

Recorded: 2023-05-05 Pages: 8
Assignors
MCDANIEL, MAX P.
Executed: 2019-08-08
CLEAR, KATHY S.
Executed: 2019-08-08
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Properties (3)
Methods for Making Supported Chromium Catalysts with Increased Polymerization Activity
Application: 16/575,473 →
Publication: US 2020/0094225
Methods for Making Supported Chromium Catalysts with Increased Polymerization Activity
Application: 17/750,524 →
Publication: US 2022/0347656
Methods for Making Supported Chromium Catalysts with Increased Polymerization Activity
Application: 18/311,279 →
Publication: US 2023/0285940
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 24, 2019
From: MCDANIEL, MAX P.; CLEAR, KATHY S.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 050467/0744 →
Assignment of Assignor's Interest Jun 2, 2022
From: MCDANIEL, MAX P.; CLEAR, KATHY S.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 060079/0448 →
Assignment of Assignor's Interest Aug 28, 2024
From: MCDANIEL, MAX P.; CLEAR, KATHY S.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 068428/0426 →