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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
10655052
Issue Dt:
05/19/2020
Application #:
15395188
Filing Dt:
12/30/2016
Publication #:
20180187064
Pub Dt:
07/05/2018
Inventors:
Pradyumna Avinash Deshpande, Tore Nordvik, Elodie Shaw, Rachael Anne Cole et al
Title:
METHOD AND PROCESS TO STABILIZE ASPHALTENES IN PETROLEUM FLUIDS
Assignment: 1
Reel/Frame:
050831/0909Recorded: 10/25/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SHAW, ELODIE
Exec Dt:
12/20/2017
CANAL, LAURE
Exec Dt:
12/20/2017
DUGAND, MARINE
Exec Dt:
12/20/2017
SANTIAGO, JOSE
Exec Dt:
12/20/2017
Assignee:
STEPAN EUROPE S.A.S.
CHEMIN DE JONGKIND B.P. 127
VOREPPE, FRANCE 38340
Correspondent:
CARLYN ANNE BURTON
OSHA LIANG LLP
TWO HOUSTON CENTER, SUITE 3500, 909 FANNIN STREET
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
050832/0399Recorded: 10/25/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
STEPAN EUROPE S.A.S.
Exec Dt:
12/20/2017
Assignee:
STEPAN COMPANY
22 W. FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Correspondent:
CARLYN ANNE BURTON
OSHA LIANG LLP
TWO HOUSTON CENTER, SUITE 3500, 909 FANNIN STREET
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:
051345/0298Recorded: 10/25/2019Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
STEPAN COMPANY
Exec Dt:
06/28/2019
Assignee:
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
CARLYN ANNE BURTON
OSHA LIANG LLP
TWO HOUSTON CENTER, SUITE 3500, 909 FANNIN STREET
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:
050831/0773Recorded: 10/25/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
COLE, RACHAEL ANNE
Exec Dt:
07/11/2019
NORDVIK, TORE
Exec Dt:
07/22/2019
Assignee:
SCHLUMBERGER NORGE AS
RISABERGVEGEN 3, TANANGER
STAVANGER, NORWAY 4056
Correspondent:
CARLYN ANNE BURTON
OSHA LIANG LLP
TWO HOUSTON CENTER, SUITE 3500, 909 FANNIN STREET
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:
050831/0602Recorded: 10/25/2019Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DESHPANDE, PRADYUMNA AVINASH
Exec Dt:
07/28/2019
KHANDEKAR, CHANDRASHEKHAR YESHWANT
Exec Dt:
10/10/2019
DE LA MOTHE, LOIC REGNAULT
Exec Dt:
06/28/2019
Assignee:
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Correspondent:
CARLYN ANNE BURTON
OSHA LIANG LLP
TWO HOUSTON CENTER, SUITE 3500, 909 FANNIN STREET
HOUSTON, TX 77010

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