IP Library › Assignment 053002/0033
Patent Assignment
Reel/Frame 053002/0033

Assignment of Assignor's Interest

Recorded: 2020-06-22 Pages: 9
Assignors
MCDANIEL, MAX P.
Executed: 2018-04-30
CLEAR, KATHY S.
Executed: 2018-04-26
PRAETORIUS, JEREMY M.
Executed: 2018-04-26
SCHWERDTFEGER, ERIC D.
Executed: 2018-04-26
REFVIK, MITCHELL D.
Executed: 2018-04-26
HLAVINKA, MARK L.
Executed: 2018-04-27
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Property (1)
Methods of Preparing a Catalyst Utilizing Hydrated Reagents
Application: 16/907,801 →
Publication: US 2020/0316576
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2023
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; PRAETORIUS, JEREMY M.; SCHWERDTFEGER, ERIC D.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 062567/0288 →