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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/13/2021
Application #:
15726793
Filing Dt:
10/06/2017
Publication #:
Pub Dt:
06/14/2018
Inventors:
Edgar Iván Hernández Carbajal, César Andrés Flores Sandoval, Alfonso López Ortega et al
Title:
DEMULSIFIERS FOR CRUDE OIL BASED ON ACRYLIC-AMINOACRYLIC RANDOM COPOLYMERS OF CONTROLLED MOLECULAR MASS
Assignment: 1
Reel/Frame:
045620/0900Recorded: 04/24/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Assignee:
AV. EJE CENTRAL LAZARO CARDENAS NORTE NO. 152
SAN BARTOLO ATEPEHUACAN
MEXICO CITY, MEXICO C.P. 07730
Correspondent:
DICKINSON WRIGHT PLLC
1825 EYE ST., NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
054904/0623Recorded: 01/13/2021Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Exec Dt:
12/04/2017
Assignee:
AV. EJE CENTRAL LAZARO CARDENAS NORTE NO. 152
SAN BARTOLO ATEPEHUACAN
MEXICO CITY, MEXICO C.P. 07730
Correspondent:
GARRETT V. DAVIS
1825 EYE STREET, N.W., SUITE 900
DICKINSON WRIGHT PLLC
WASHINGTON, DC 20006

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