Patent Assignment
Reel/Frame 067560/0361
Assignment of Assignor's Interest
Recorded: 2024-05-30
Pages: 7
Assignors
MCDANIEL, MAX P.
Executed: 2018-04-30
CLEAR, KATHY S.
Executed: 2018-04-26
SCHWERDTFEGER, ERIC D.
Executed: 2018-04-26
PRAETORIUS, JEREMY M.
Executed: 2018-04-26
Assignee
CHEVRON PHILLIPS CHEMICAL COMPANY LP
P.O. BOX 4910, THE WOODLANDS, TEXAS, 77387-4910
Covered Properties
(4)
Methods of Preparing a Catalyst with Low Hrvoc Emissions
Patent:
11,266,976 →
Application:
15/953,927 →
Publication:
US 2019/0314787
PCT:
PCT/US2019/026425 ↗
Methods of Preparing a Catalyst with Low HRVOC Emissions
Methods of Preparing a Catalyst with Low HRVOC Emissions
Methods of Preparing a Catalyst with Low HRVOC Emissions
Application:
18/654,882 →
Publication:
US 2024/0299910
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 23, 2018
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.; PRAETORIUS, JEREMY M.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 045886/0844 →
Assignment of Assignor's Interest
Jan 20, 2022
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.; PRAETORIUS, JEREMY M.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 058714/0660 →
Assignment of Assignor's Interest
Jan 26, 2022
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.; PRAETORIUS, JEREMY M.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 058776/0288 →
Assignment of Assignor's Interest
Aug 11, 2022
From: MCDANIEL, MAX P.; CLEAR, KATHY S.; SCHWERDTFEGER, ERIC D.; PRAETORIUS, JEREMY M.
To: CHEVRON PHILLIPS CHEMICAL COMPANY LP
Reel/Frame 060777/0527 →