IP Library › Assignment 034889/0701
Patent Assignment
Reel/Frame 034889/0701

Assignment of Assignor's Interest

Recorded: 2015-02-04 Pages: 5
Assignor
LI, GUO-ZHONG
Executed: 2015-01-09
Assignee
WATERS TECHNOLOGIES CORPORATION
34 MAPLE STREET, MILFORD, MASSACHUSETTS, 01757
Covered Properties (3)
Apparatus and Method for Performing Mass Spectroscopy
Patent: 8,076,635 →
Application: 12/301,469 →
Publication: US 2009/0224148
Apparatus and Method for Performing Mass Spectroscopy
Patent: 9,063,162 →
Application: 13/290,389 →
Publication: US 2013/0116933
Apparatus and method for performing mass spectroscopy
Application: 60/808,815 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Jun 17, 2009
From: WATERS INVESTMENTS LIMITED
To: WATERS TECHNOLOGIES CORPORATION
Reel/Frame 022837/0404 →
Assignment of Assignor's Interest Dec 11, 2014
From: GEROMANOS, SCOTT J.; SILVA, JEFFREY C.; GORENSTEIN, MARC V.; VISSERS, HANS
To: WATERS TECHNOLOGIES CORPORATION
Reel/Frame 034480/0677 →