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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
11390794
Issue Dt:
07/19/2022
Application #:
16648270
Filing Dt:
03/18/2020
Publication #:
20200216747
Pub Dt:
07/09/2020
Inventors:
Christian BITTNER, Ashok Kumar MISHRA, Clara Maria HERNANDEZ MORALES et al
Title:
ROBUST ALKYL ETHER SULFATE MIXTURE FOR ENHANCED OIL RECOVERY
Assignment: 1
Reel/Frame:
053008/0142Recorded: 06/23/2020Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BITTNER, CHRISTIAN
Exec Dt:
02/12/2018
COHEN, KATHRIN
Exec Dt:
03/14/2018
HERNANDEZ MORALES, CLARA MARIA
Exec Dt:
03/14/2018
BUESCHEL, MICHAEL
Exec Dt:
02/15/2018
ALVAREZ JUERGENSON, GABRIELA
Exec Dt:
02/14/2018
ALTMANN, THOMAS
Exec Dt:
03/31/2018
WENZKE, BENJAMIN
Exec Dt:
02/08/2018
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 2
Reel/Frame:
053020/0703Recorded: 06/23/2020Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BITTNER, CHRISTIAN
Exec Dt:
02/12/2018
MISHRA, ASHOK KUMAR
Exec Dt:
02/21/2018
COHEN, KATHRIN
Exec Dt:
03/14/2018
HERNANDEZ MORALES, CLARA MARIA
Exec Dt:
03/14/2018
LOHATEERAPARP, PRAPAS
Exec Dt:
04/11/2018
RATHS, HANS-CHRISTIAN
Exec Dt:
02/20/2018
BUESCHEL, MICHAEL
Exec Dt:
02/15/2018
ALVAREZ JUERGENSON, GABRIELA
Exec Dt:
02/24/2018
ALTMANN, THOMAS
Exec Dt:
03/31/2018
WENZKE, BENJAMIN
Exec Dt:
02/08/2018
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996

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