Patent Assignment
Reel/Frame 050456/0333
Change of Name
Recorded: 2019-09-13
Pages: 32
Assignor
SYMYX TECHNOLOGIES
Executed: 1999-02-17
Assignee
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY, SANTA CLARA, CALIFORNIA, 95051
Covered Property
(1)
Apparatus for Screening Catalysts in a Parallel Fixed-Bed Reactor
Application:
90/010,264 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 4, 2019
From: SYMYX SOLUTIONS, INC.
To: DASSAULT SYSTEMES BIOVIA CORP
Reel/Frame 047899/0196 →
Merger
Jan 4, 2019
From: DASSAULT SYSTEMES BIOVIA CORP
To: DASSAULT SYSTEMES AMERICAS CORP
Reel/Frame 047899/0213 →
Assignment of Assignor's Interest
Sep 13, 2019
From: GUAN, SHENHENG; VAN ERDEN, LYNN; HAUSHALTER, ROBERT C.; ZHOU, XIAO PING
To: SYMYX TECHNOLOGIES
Reel/Frame 050371/0614 →