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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/18/2017
Application #:
13994476
Filing Dt:
09/18/2013
Publication #:
Pub Dt:
06/18/2015
Inventors:
Paul F. Keusenkothen, Frank Hershkowitz
Title:
Method and Apparatus for Converting Hydrocarbons Into Olefins Using Hydroprocessing and Thermal Pyrolysis
Assignment: 1
Reel/Frame:
031245/0965Recorded: 09/20/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/23/2013
Exec Dt:
08/23/2013
Assignee:
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Correspondent:
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:
031924/0786Recorded: 01/07/2014Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE WORD HYDROCARBONS IN THE TITLE PREVIOUSLY RECORDED ON REEL 031245 FRAME 0965. ASSIGNOR(S) HEREBY CONFIRMS THE ENTIRE INTEREST.
Assignors:
Exec Dt:
08/23/2013
Exec Dt:
08/23/2013
Assignee:
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Correspondent:
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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