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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/14/2014
Application #:
13478169
Filing Dt:
05/23/2012
Publication #:
Pub Dt:
11/28/2013
Inventors:
Leslie A. Field, Robert Joseph Sanchez JR., Matthew J.A. Rickard
Title:
Pre-Biased Membrane Valve
Assignment: 1
Reel/Frame:
028253/0752Recorded: 05/23/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/27/2012
Exec Dt:
04/26/2012
Exec Dt:
05/21/2012
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Correspondent:
ALCON RESEARCH, LTD.
IP LEGAL, TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 2
Reel/Frame:
051257/0562Recorded: 12/11/2019Pages: 9
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2019
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Correspondent:
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 3
Reel/Frame:
051293/0444Recorded: 12/14/2019Pages: 17
Conveyance:
CONFIRMATORY DEED OF ASSIGNMENT EFFECTIVE APRIL 8, 2019
Assignor:
Exec Dt:
11/11/2019
Assignee:
RUE LOUIS-D'AFFRY 6
FRIBOURG, SWITZERLAND 1701
Correspondent:
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108

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