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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
09950291
Filing Dt:
09/07/2001
Publication #:
20020049667
Pub Dt:
04/25/2002
Inventors:
Girish Navani, James Harrison Stommel, Bruce A. Logan, Barry H. Cohn, Michael P. Evans et al
Title:
Computer method and apparatus for petroleum trading and logistics
Assignment: 1
Reel/Frame:
013766/0215Recorded: 01/07/2002Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NAVANI, GIRISH
Exec Dt:
12/04/2001
STOMMEL, JAMES HARRISON
Exec Dt:
12/04/2001
COHN, BARRY H.
Exec Dt:
12/04/2001
EVANS, MICHAEL P.
Exec Dt:
12/04/2001
DIETRICH, DONALD A.
Exec Dt:
12/04/2001
LOGAN, BRUCE A.
Exec Dt:
12/04/2001
ALLEN, MICHAEL D.
Exec Dt:
12/04/2001
MOORE, CHARLES C.
Exec Dt:
12/04/2001
HAKIMATTAR, LINUS
Exec Dt:
12/04/2001
DOYLE, STEPHEN J.
Exec Dt:
12/04/2001
BARTEL, WAYNE C.
Exec Dt:
12/04/2001
FOLGER, SCOTT D.
Exec Dt:
12/04/2001
JOHNSON, NIGEL
Exec Dt:
12/04/2001
KIDD, NIGEL
Exec Dt:
11/06/2001
ZAYADINE, KHALED
Exec Dt:
12/04/2001
PATEL, VIP
Exec Dt:
12/04/2001
ROSEN, KEN
Exec Dt:
12/04/2001
COLLINS, SEAN PATRICK
Exec Dt:
12/04/2001
MAHALEC, VLADIMIR
Exec Dt:
12/04/2001
Assignee:
PETROVANTAGE, INC.
10 CANAL PARK
CAMBRIDGE, MASSACHUSETTS 02141
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
MARY LOU WAKIMURA, ESQ.
530 VIRGINIA ROAD, P O BOX 9133
CONCORD, MA 01742-9133
Assignment: 2
Reel/Frame:
014820/0976Recorded: 12/22/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PETRO VANTAGE, INC.
Exec Dt:
10/02/2003
Assignee:
ASPEN TECHNOLOGY, INC.
10 CANAL PARK
CAMBRIDGE, MASSACHUSETTS 02141
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
MARY LOU WAKIMURA
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 3
Reel/Frame:
061006/0171Recorded: 07/29/2022Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
ASPEN TECHNOLOGY, INC.
Exec Dt:
05/16/2022
Assignee:
ASPENTECH CORPORATION
20 CROSBY DRIVE
BEDFORD, MASSACHUSETTS 01730
Correspondent:
MARY LOU WAKIMURA
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133

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