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Patent Assignment Assignor Details
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Assignor Name : WANG, WAN-HENG
Total Assignments: 19
Assignment: 1
Reel/Frame:009807/0280   Pages: 4
Recorded: 03/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, SEAN XIAOLIANG
Exec Dt:
02/18/1999
2
WANG, WAN-HENG
Exec Dt:
02/19/1999
Assignee
1
BIOCHAIN INSTITUTE
14796 WICKS BOULEVARD
SAN LEANDRO, CALIFORNIA 94577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030018166
09921635
Correspondence name and address
FLEHR HOHBACH ET AL.
DAIVD J. BREZNER, ESQ. SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 2
Reel/Frame:010045/0976   Pages: 5
Recorded: 06/21/1999
Conveyance: "DOCUMENT PREVIOUSLY RECORDED ON REEL 9807, FRAME 0280 CONTAINED ERRORS IN PROPERTY NUMBER 09921635. DOCUMENT RERECORDED TO CORRECT ERROR ON STATED REEL".
Assignors
1
HAN, SEAN XIAOLIANG
Exec Dt:
02/18/1999
2
WANG, WAN-HENG
Exec Dt:
02/19/1999
Assignee
1
BIOCHAIN INSTITUTE
14796 WICKS BOULEVARD
SAN LEANDRO, CALIFORNIA 94577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265164
NONE
09221762
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON ET AL.
DAVID J. BREZNER, ESQ.
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 3
Reel/Frame:014018/0235   Pages: 6
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
04/03/2003
2
FINGERT, JOHN
Exec Dt:
04/10/2003
3
MCNATT, LORETTA
Exec Dt:
04/03/2003
4
STONE, EDWIN M.
Exec Dt:
04/09/2003
5
WANG, WAN-HENG
Exec Dt:
04/03/2003
Assignees
1
ALCON, INC.
P.O. BOX 62, BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
2
IOWA RESEARCH FOUNDATION, UNIVERSITY OF
OAKDALE RESEARCH CAMPUS
100 OAKDALE CAMPUS #214 TIC
IOWA CITY, IOWA 52242-5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7033755
US20020049177
09796008
Correspondence name and address
KILYK & BOWERSOX, PLLC
LUKE A. KILYK
53 A EAST LEE STREET
WARRENTON, VA 20186
Assignment: 4
Reel/Frame:014497/0522   Pages: 8
Recorded: 04/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLBERG, MARK R.
Exec Dt:
03/28/2003
2
CLARK, ABBOT F.
Exec Dt:
03/31/2003
3
PANG, IOK-HOU
Exec Dt:
03/28/2003
4
HELLBERG, PEGGY ELIZABETH
Exec Dt:
03/28/2003
5
MCNATT, LORETTA GRAVES
Exec Dt:
04/03/2003
6
WANG, WAN-HENG
Exec Dt:
04/03/2003
Assignee
1
ALCON INC.
P.O. BOX 62, BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7598288
US20040186159
10488496
Correspondence name and address
ALCON RESEARCH, LTD.
TERESA J. SCHULTZ
6201 SOUTH FREEWAY
FORT WORTH, TX 76134-2099
Assignment: 5
Reel/Frame:014270/0430   Pages: 5
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
06/10/2003
2
WANG, WAN-HENG
Exec Dt:
06/10/2003
3
MCNATT, LORETTA GRAVES
Exec Dt:
06/30/2003
Assignee
1
ALCON, INC.
P.O. BOX 62
BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050170430
10512513
Correspondence name and address
ALCON RESEARCH, LTD.
TERESA J. SCHULTZ
R&D LEGAL COUNSEL, Q-148
6201 SOUTH FREEWAY
FORT WORTH, TX 76134-2099
Assignment: 6
Reel/Frame:014295/0962   Pages: 5
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
06/25/2003
2
WANG, WAN-HENG
Exec Dt:
06/30/2003
3
MCNATT, LORETTA GRAVES
Exec Dt:
06/30/2003
Assignee
1
ALCON, INC.
P.O. BOX 62, BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050164907
10512324
Correspondence name and address
ALCON RESEARCH, LTD.
TERESA J. SCHULTZ
R&D LEGAL COUNSEL, Q-148
6201 SOUTH FREEWAY
FORT WORTH, TX 76134-2099
Assignment: 7
Reel/Frame:016415/0221   Pages: 5
Recorded: 10/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
10/04/2004
2
WANG, WAN-HENG
Exec Dt:
10/19/2004
3
MCNATT, LORETTA GRAVES
Exec Dt:
10/19/2004
Assignee
1
ALCON, INC.
P.O. BOX 62, BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050164907
10512324
Correspondence name and address
TERESA J. SCHULTZ
ALCON RESEARCH, LTD.
R&D LEGAL COUNSEL
6201 S. FREEWAY, Q-148
FORT WORTH, TX 76134-2099
Assignment: 8
Reel/Frame:016455/0683   Pages: 5
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
10/04/2004
2
WANG, WAN-HENG
Exec Dt:
10/19/2004
3
MCNATT, LORETTA GRAVES
Exec Dt:
10/19/2004
Assignee
1
ALCON, INC.
P.O. BOX 62, BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050170430
10512513
Correspondence name and address
TERESA J. SCHULTZ
ALCON RESEARCH, LTD.
R&D LEGAL COUNSEL
6201 S. FREEWAY, Q-148
FORT WORTH, TX 76134-2099
Assignment: 9
Reel/Frame:016486/0469   Pages: 5
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
10/04/2004
2
WANG, WAN-HENG
Exec Dt:
10/19/2004
3
MCNATT, LORETTA GRAVES
Exec Dt:
10/19/2004
Assignee
1
ALCON, INC.
P.O. BOX 62, BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050170430
10512513
Correspondence name and address
TERESA J. SCHULTZ
ALCON RESEARCH, LTD.
R&D LEGAL COUNSEL
6201 S. FREEWAY, Q-148
FORT WORTH, TX 76134-2099
Assignment: 10
Reel/Frame:016053/0583   Pages: 5
Recorded: 12/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
11/30/2004
2
WANG, WAN-HENG
Exec Dt:
11/30/2004
3
MCNATT, LORETTA
Exec Dt:
12/01/2004
Assignee
1
ALCON, INC.
P.O. BOX 62, BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357931
US20050153927
11000757
Correspondence name and address
TERESA J. SCHULTZ
ALCON RESEARCH, LTD.
ALCON RESEARCH, LTD., R&D LEGAL COUNSE
6201 S. FREEWAY
FORT WORTH, TX 76134-2099
Assignment: 11
Reel/Frame:017321/0609   Pages: 5
Recorded: 12/01/2005
Attorney Dkt #:2666 us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCNATT, LORETTA G.
Exec Dt:
11/30/2005
2
WANG, WAN-HENG
Exec Dt:
11/30/2005
3
CLARK, ABBOT F.
Exec Dt:
11/30/2005
Assignee
1
ALCON, INC.
BOSCH 69, P.O. BOX 62
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060134171
11292158
Correspondence name and address
TERESA J. SCHULTZ
ALCON RESEARCH, LTD.
R&D LEGAL COUNSEL
6201 S. FREEWAY, 1-148
FORT WORTH, TX 76134-2099
Assignment: 12
Reel/Frame:017383/0032   Pages: 5
Recorded: 12/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
11/30/2005
2
WANG, WAN-HENG
Exec Dt:
11/30/2005
3
MCNATT, LORETTA
Exec Dt:
11/30/2005
Assignee
1
ALCON, INC.
BOSCH 69
P.O. BOX 62
CH-6331 HUNENBERG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060172961
11313210
Correspondence name and address
GLORIA L. NORBERG
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202-3789
Assignment: 13
Reel/Frame:017473/0488   Pages: 5
Recorded: 01/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIMKO, PETER G.
Exec Dt:
01/12/2006
2
HELLBERG, MARK R.
Exec Dt:
01/12/2006
3
WANG, WAN-HENG
Exec Dt:
01/12/2006
4
CLARK, ABBOT F.
Exec Dt:
01/12/2006
5
MCNATT, LORETTA GRAVES
Exec Dt:
01/12/2006
Assignee
1
ALCON, INC.
P.O. BOX 62, BOSCH 69
CH-6331 HUNENBERG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060154981
11330634
Correspondence name and address
PATRICK M. RYAN
R&D CONSEL Q-148
ALCON RESEARCH LTD.
6201 SOUTH FREEWAY
FORT WORTH, TX 76134-2099
Assignment: 14
Reel/Frame:017737/0848   Pages: 6
Recorded: 06/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F
Exec Dt:
05/11/2006
2
WANG, WAN-HENG
Exec Dt:
05/12/2006
3
MCNATT, LORETTA GRAVES
Exec Dt:
05/12/2006
4
CHATTERTON, JON E.
Exec Dt:
05/18/2006
Assignee
1
ALCON, INC.
BOSCH 69, P.O. BOX 62
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947660
US20060223773
11373376
Correspondence name and address
GLORIA L. NORBERG
WINSTEAD SECHREST & MINICK PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 15
Reel/Frame:046116/0782   Pages: 7
Recorded: 05/09/2018
Attorney Dkt #:N902799-US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
05/11/2006
2
WANG, WAN-HENG
Exec Dt:
05/12/2006
3
GRAVES MCNATT, LORETTA
Exec Dt:
05/12/2006
4
CHATTERTON, JON E.
Exec Dt:
05/18/2006
Assignee
1
ALCON, INC.
BOSCH 69
P.O. BOX 62
HUNENBERG, SWITZERLAND 6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170073681
15364992
Correspondence name and address
ROBERT MICHAEL TEIGEN
502 S. ROSA ROAD
MADISON, WI 53719
Assignment: 16
Reel/Frame:019245/0246   Pages: 5
Recorded: 05/03/2007
Attorney Dkt #:2823 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WAN-HENG
Exec Dt:
03/06/2007
2
CLARK, ABBOT F.
Exec Dt:
02/20/2007
3
KLIMKO, PETER G.
Exec Dt:
02/20/2007
4
MCNATT, LORETTA GRAVES
Exec Dt:
03/06/2007
Assignee
1
ALCON MANUFACTURING, LTD.
6201 SOUTH FREEWAY
MAIL CODE TB4-8
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807363
US20080085878
11680416
Correspondence name and address
MARK E. FLANIGAN
6201 SOUTH FREEWAY
MAIL CODE TB4-8
FORT WORTH, TX 76134
Assignment: 17
Reel/Frame:019325/0621   Pages: 6
Recorded: 05/22/2007
Attorney Dkt #:2441 US A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, ABBOT F.
Exec Dt:
05/15/2007
2
WANG, WAN-HENG
Exec Dt:
05/15/2007
3
MCNATT, LORETTA GRAVES
Exec Dt:
05/11/2007
Assignee
1
ALCON, INC.
BOSCH 69, P.O. BOX 62
HUNENBERG, SWITZERLAND CH-6331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662389
US20070208043
11615454
Correspondence name and address
TERESA J. SCHULTZ
6401 S. FREEWAY
TB4-8
FORT WORTH, TX 76134-2099
Assignment: 18
Reel/Frame:022255/0418   Pages: 6
Recorded: 02/13/2009
Attorney Dkt #:3340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WAN-HENG
Exec Dt:
02/12/2009
2
LIANG, LIEZHI
Exec Dt:
02/12/2009
Assignee
1
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY
IP LEGAL, MAIL CODE TB4-8
FORT WORTH, TEXAS 76134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879006
US20090192458
12357660
Correspondence name and address
ALCON
IP LEGAL, TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 19
Reel/Frame:023654/0117   Pages: 3
Recorded: 12/15/2009
Attorney Dkt #:2441 US D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, WAN-HENG
Exec Dt:
12/15/2009
Assignee
1
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY
MS TB-4
FORT WORTH, TEXAS 76134-2099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100113481
12638072
Correspondence name and address
ALCON
IP LEGAL, TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TX 76134

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