Patent Assignment
Reel/Frame 051216/0835
Assignment of Assignor's Interest
Recorded: 2019-12-09
Pages: 6
Assignor
CRAIN, TONY R.
Executed: 2019-12-06
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Properties
(2)
Processes for Producing Fluorided Solid Oxides and Uses Thereof in Metallocene-Based Catalyst Systems
Processes for Producing Fluorided Solid Oxides and Uses Thereof in Metallocene-Based Catalyst Systems
Application:
62/737,157 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 12, 2018
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; YANG, QING
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 047751/0626 →
Assignment of Assignor's Interest
Oct 25, 2019
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; YANG, QING
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 050823/0686 →
Assignment of Assignor's Interest
Aug 11, 2022
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; YANG, QING; CRAIN, TONY R.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 060777/0831 →
Assignment of Assignor's Interest
Jul 25, 2023
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; YANG, QING; CRAIN, TONY R.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 064368/0374 →
Assignment of Assignor's Interest
May 22, 2024
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; YANG, QING; CRAIN, TONY R.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 067494/0005 →