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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
10894250
Issue Dt:
01/19/2021
Application #:
16987128
Filing Dt:
08/06/2020
Publication #:
20200360909
Pub Dt:
11/19/2020
Inventors:
Kathy S. Clear, Eric D. Schwerdtfeger, Mark L. Hlavinka, Max P. McDaniel et al
Title:
Methods of Preparing a Catalyst Utilizing Hydrated Reagents
Assignment: 1
Reel/Frame:
053424/0287Recorded: 08/06/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MCDANIEL, MAX P.
Exec Dt:
04/30/2018
CLEAR, KATHY S.
Exec Dt:
04/26/2018
PRAETORIUS, JEREMY M.
Exec Dt:
04/26/2018
SCHWERDTFEGER, ERIC D.
Exec Dt:
04/26/2018
REFVIK, MITCHELL D.
Exec Dt:
04/26/2018
HLAVINKA, MARK L.
Exec Dt:
04/27/2018
Assignee:
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Correspondent:
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 2
Reel/Frame:
062567/0288Recorded: 02/02/2023Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MCDANIEL, MAX P.
Exec Dt:
04/30/2018
CLEAR, KATHY S.
Exec Dt:
04/26/2018
PRAETORIUS, JEREMY M.
Exec Dt:
04/26/2018
SCHWERDTFEGER, ERIC D.
Exec Dt:
04/26/2018
REFVIK, MITCHELL D.
Exec Dt:
04/26/2018
HLAVINKA, MARK L.
Exec Dt:
04/27/2018
Assignee:
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Correspondent:
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380

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