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Assignee Name : MATHESON TRI-GAS
Total Assignments: 24
Assignment: 1
Reel/Frame:013365/0981   Pages: 4
Recorded: 10/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNKE, HANS
Exec Dt:
02/05/2001
2
FRAENKEL, DAN
Exec Dt:
02/05/2001
3
HOULDING, VIRGINIA
Exec Dt:
02/05/2001
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797036
US20030033936
10263406
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN PETERSEN
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 2
Reel/Frame:012181/0860   Pages: 6
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TADAHARU
Exec Dt:
08/27/2001
2
FRAENKEL, DAN
Exec Dt:
08/27/2001
Assignee
1
MATHESON TRI-GAS
A COLORADO CORPORATION
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6461411
US20020100366
09954239
Correspondence name and address
HOGAN & HARTSON LLP
SARAH S. O'ROURKE
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 3
Reel/Frame:013908/0584   Pages: 6
Recorded: 03/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TADAHARU
Exec Dt:
03/12/2002
2
TORRES, JR., ROBERT
Exec Dt:
03/12/2002
3
VININSKI, JOSEPH
Exec Dt:
03/12/2002
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911065
US20040123735
10331123
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN C. PETERSEN
1200 17TH STREET, SUITE 1500
ONE TABOR CENTER
DENVER, CO 80202
Assignment: 4
Reel/Frame:012710/0548   Pages: 4
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TADAHARU
Exec Dt:
03/19/2002
2
FRAENKEL, DAN
Exec Dt:
03/19/2002
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6733734
US20030097929
10003179
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN C. PETERSEN
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 5
Reel/Frame:013162/0919   Pages: 7
Recorded: 08/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRES, ROBERT JR.
Exec Dt:
07/10/2002
2
VININSKI, JOSEPH V.
Exec Dt:
07/10/2002
3
GIAGNACOVA, JOSEPH
Exec Dt:
07/07/2002
4
YUCELEN, BELGIN
Exec Dt:
07/31/2002
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6637212
US20030010040
10128992
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN C. PETERSEN
ONE TABOR CENTER
1200 17TH ST., STE. 1500
DENVER, CO 80202
Assignment: 6
Reel/Frame:013408/0882   Pages: 6
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNKE, HANS H.
Exec Dt:
10/04/2002
2
TORRES, JR, ROBERT
Exec Dt:
10/04/2002
3
WYSE, CARRIE L.
Exec Dt:
10/04/2002
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790358
US20030024390
10216077
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN C. PETERSEN
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 7
Reel/Frame:013591/0752   Pages: 5
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TADAHARU
Exec Dt:
11/21/2002
2
FRAENKEL, DAN
Exec Dt:
12/05/2002
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7033418
US20030097932
10260060
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN C. PETERSEN
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 8
Reel/Frame:013652/0241   Pages: 5
Recorded: 01/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TADAHARU
Exec Dt:
12/20/2002
2
FRANKEL, DAN
Exec Dt:
12/17/2002
3
TORRES, ROBERT, JR.
Exec Dt:
12/20/2002
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6824589
US20030094098
10284423
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN C. PETERSEN
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 9
Reel/Frame:014703/0942   Pages: 7
Recorded: 06/07/2004
Conveyance: RE-RECORD TO CORRECT THE EXECUTION DATE OF THE CONVEYING PARTIES, PREVIOUSLY RECORDED AT REEL 013908, FRAME 0584.
Assignors
1
WATANABE, TADAHARU
Exec Dt:
03/12/2003
2
TORRES, JR., ROBERT
Exec Dt:
03/12/2003
3
VININSKI, JOSEPH
Exec Dt:
03/12/2003
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911065
US20040123735
10331123
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN C. PETERSEN
1200 17TH STREET, SUITE 1500
ONE TABOR CENTER
DENVER, CO 80202
Assignment: 10
Reel/Frame:016316/0835   Pages: 3
Recorded: 02/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CURRAN, WILLIAM J.
Exec Dt:
03/02/2004
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7025337
US20050156338
11062532
Correspondence name and address
KENT A. LEMBKE
HOGAN & HARTSON LLP
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 11
Reel/Frame:015228/0532   Pages: 7
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRES, ROBERT JR.
Exec Dt:
09/07/2004
2
WATANABE, TADAHARU
Exec Dt:
09/14/2004
3
VININSKI, JOSEPH V.
Exec Dt:
09/07/2004
Assignee
1
MATHESON TRI-GAS
959 ROUTE 46 EAST
PARSIPPANY, NEW JERSEY 07054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553355
US20050186123
10875671
Correspondence name and address
DORSEY & WHITNEY LLP
PAUL J. PRENDERGAST
REPUBLIC PLAZA BUILDING, SUITE 4700
370 SEVENTEENTH STREET
DENVER, CO 80202
Assignment: 12
Reel/Frame:022723/0138   Pages: 8
Recorded: 05/21/2009
Attorney Dkt #:026164-003711US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRES, ROBERT, JR.
Exec Dt:
09/07/2004
2
WATANABE, TADAHARU
Exec Dt:
09/14/2004
3
VININSKI, JOSEPH V.
Exec Dt:
09/07/2004
Assignee
1
MATHESON TRI-GAS
959 ROUTE 46 EAST
PARSIPPANY, NEW JERSEY 07054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947111
US20090278455
12470276
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:025794/0025   Pages: 8
Recorded: 02/10/2011
Attorney Dkt #:026164-003712US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRES, ROBERT, JR.
Exec Dt:
09/07/2004
2
WATANABE, TADAHARU
Exec Dt:
09/14/2004
3
VININSKI, JOSEPH V.
Exec Dt:
09/07/2004
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8137438
US20110127660
13023786
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 14
Reel/Frame:016571/0878   Pages: 3
Recorded: 05/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEL PRATO, THOMAS A.
Exec Dt:
05/15/2005
2
SPICER, HAROLD G.
Exec Dt:
05/16/2005
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7371313
US20050260108
11130505
Correspondence name and address
KENT A. LEMBKE
HOGAN & HARTSON LLP
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 15
Reel/Frame:016790/0098   Pages: 7
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSE, CARRIE L.
Exec Dt:
08/29/2005
2
TORRES, ROBERT JR.
Exec Dt:
08/29/2005
3
WATANABE, TADAHARU
Exec Dt:
08/29/2005
4
VININSKI, JOSEPH V.
Exec Dt:
08/29/2005
Assignee
1
MATHESON TRI-GAS
949 ROUTE 46 EAST
PARSIPPANY, NEW JERSEY 07054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7670490
US20060226074
11155303
Correspondence name and address
JOSEPH A. YOSICK
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 16
Reel/Frame:018834/0815   Pages: 6
Recorded: 01/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSE, CARRIE L.
Exec Dt:
08/29/2005
2
TORRES, JR., ROBERT
Exec Dt:
08/29/2005
3
WATANABE, TADAHARU
Exec Dt:
08/29/2005
4
VININSKI, JOSEPH V.
Exec Dt:
08/29/2005
Assignee
1
MATHESON TRI-GAS
949 ROUTE 46 EAST
PARSIPPANY, NEW JERSEY 07054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638058
US20060226072
11101191
Correspondence name and address
JOSEPH A. YOSICK
BRINKS, HOFER ET AL
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 17
Reel/Frame:022027/0894   Pages: 7
Recorded: 12/24/2008
Attorney Dkt #:026164-001120US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSE, CARRIE L.
Exec Dt:
08/29/2005
2
TORRES, ROBERT, JR.
Exec Dt:
08/29/2005
3
VININSKI, JOSEPH V.
Exec Dt:
08/29/2005
Assignee
1
MATHESON TRI-GAS
959 ROUTE 46 EAST
PARSIPPANY, NEW JERSEY 07054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585415
US20060226073
11155291
Correspondence name and address
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 18
Reel/Frame:018526/0609   Pages: 2
Recorded: 11/16/2006
Attorney Dkt #:026164-000400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CURRAN, WILLIAM J.
Exec Dt:
09/26/2006
2
SCOTT, DANE C.
Exec Dt:
09/26/2006
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070289652
11424815
Correspondence name and address
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 19
Reel/Frame:021267/0553   Pages: 5
Recorded: 07/21/2008
Attorney Dkt #:026164-000401US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CURRAN, WILLIAM J.
Exec Dt:
09/26/2006
2
SCOTT, DANE C.
Exec Dt:
09/26/2006
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080271800
12110907
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 20
Reel/Frame:018800/0442   Pages: 2
Recorded: 01/24/2007
Attorney Dkt #:026164-003400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, JEFF
Exec Dt:
12/11/2006
2
MULLER, STUART
Exec Dt:
01/11/2007
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7584936
US20080061256
11470751
Correspondence name and address
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 21
Reel/Frame:018793/0911   Pages: 2
Recorded: 01/23/2007
Attorney Dkt #:026164-003300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, STUART
Exec Dt:
01/11/2007
2
TORRES, ROBERT, JR.
Exec Dt:
12/11/2006
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7752892
US20080060421
11470868
Correspondence name and address
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 22
Reel/Frame:022269/0642   Pages: 2
Recorded: 02/13/2009
Attorney Dkt #:026164-004110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSE, CARRIE L.
Exec Dt:
01/09/2009
2
TORRES, ROBERT
Exec Dt:
01/09/2009
3
MILLWARD, ANDREW R.
Exec Dt:
01/12/2009
Assignee
1
MATHESON TRI-GAS
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7955416
US20100140175
12329440
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 23
Reel/Frame:023068/0331   Pages: 2
Recorded: 08/07/2009
Attorney Dkt #:026164-005010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORRES, ROBERT, JR.
Exec Dt:
07/24/2009
2
SCOTT, DANE C.
Exec Dt:
07/14/2009
Assignee
1
MATHESON TRI-GAS
150 ALLEN ROAD
BASKING RIDGE, NEW JERSEY 07920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090320771
12480961
Correspondence name and address
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER - 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 24
Reel/Frame:023131/0793   Pages: 4
Recorded: 08/21/2009
Attorney Dkt #:026164-004510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TADAHARU
Exec Dt:
08/10/2009
2
RAYNOR, MARK
Exec Dt:
07/30/2009
3
LAU, ADE
Exec Dt:
07/30/2009
4
MANGYO, HIROTAKA
Exec Dt:
08/20/2009
Assignee
1
MATHESON TRI-GAS
150 ALLEN ROAD
BASKING RIDGE, NEW JERSEY 07920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8268046
US20090282975
12466272
Correspondence name and address
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER - 8TH FLOOR
SAN FRANCISCO, CA 94111

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