Patent Assignment
Reel/Frame 065183/0841
Assignment of Assignor's Interest
Recorded: 2023-10-11
Pages: 10
Assignors
PRAETORIUS, JEREMY M.
Executed: 2015-09-23
SCHWERDTFEGER, ERIC D.
Executed: 2015-09-23
MCDANIEL, MAX P.
Executed: 2015-09-23
CYMBALUK, TED H.
Executed: 2015-11-16
BOXELL, CONNOR D.
Executed: 2015-09-23
SOLENBERGER, ALAN L.
Executed: 2015-09-23
CLEAR, KATHY S.
Executed: 2015-09-24
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE, THE WOODLANDS, TEXAS, 77380
Covered Properties
(4)
Methods of Preparing a Catalyst
Patent:
10,213,766 →
Application:
14/858,512 →
Publication:
US 2017/0080406
PCT:
PCT/US2016/051902 ↗
Methods of Preparing a Catalyst
Methods of Preparing a Catalyst
Methods of Preparing a Catalyst
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 1, 2015
From: PRAETORIUS, JEREMY M.; SCHWERDTFEGER, ERIC D.; MCDANIEL, MAX P.; CYMBALUK, TED H.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 037180/0982 →
Assignment of Assignor's Interest
Jan 3, 2019
From: PRAETORIUS, JEREMY M.; SCHWERDTFEGER, ERIC D.; MCDANIEL, MAX P.; CYMBALUK, TED H.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 047889/0345 →
Assignment of Assignor's Interest
Mar 21, 2022
From: PRAETORIUS, JEREMY M.; SCHWERDTFEGER, ERIC D.; MCDANIEL, MAX P.; CYMBALUK, TED H.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 059323/0925 →