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Patent Assignment Assignor Details
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Assignor Name : ROSEN, LEE J.
Total Assignments: 15
Assignment: 1
Reel/Frame:012253/0220   Pages: 6
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSEN, LEE J.
Exec Dt:
10/08/2001
2
AXELBAUM, RICHARD L.
Exec Dt:
10/08/2001
3
SUN, ZHEN
Exec Dt:
10/08/2001
4
DUFAUX, DOUGLAS P.
Exec Dt:
10/08/2001
Assignee
1
WASHINGTON UNIVERSITY
100 BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7442227
US20030075011
09973624
Correspondence name and address
BENJAMIN L. VOLK, JR.
7733 FORSYTH BOULEVARD, SUITE 1400
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:026871/0663   Pages: 11
Recorded: 09/08/2011
Attorney Dkt #:11610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLY, SEAN M.
Exec Dt:
07/18/2011
2
KROMER, BRIAN R.
Exec Dt:
07/15/2011
3
LITWIN, MICHAEL M.
Exec Dt:
07/22/2011
4
ROSEN, LEE J.
Exec Dt:
07/18/2011
5
CHRISTIE, GERVASE MAXWELL
Exec Dt:
07/15/2011
6
WILSON, JAMIE R.
Exec Dt:
07/22/2011
7
KOSOWSKI, LAWRENCE W.
Exec Dt:
07/12/2011
8
ROBINSON, CHARLES
Exec Dt:
07/19/2011
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349214
US20130009100
13179279
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 3
Reel/Frame:028754/0864   Pages: 12
Recorded: 08/09/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLY, SEAN M.
Exec Dt:
07/20/2012
2
KROMER, BRIAN R.
Exec Dt:
07/19/2012
3
LITWIN, MICHAEL M.
Exec Dt:
07/10/2012
4
ROSEN, LEE J.
Exec Dt:
07/18/2012
5
CHRISTIE, GERVASE MAXWELL
Exec Dt:
07/27/2012
6
WILSON, JAMIE R.
Exec Dt:
07/17/2012
7
KOSOWSKI, LAWRENCE W.
Exec Dt:
07/09/2012
8
ROBINSON, CHARLES
Exec Dt:
07/24/2012
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623241
US20130009102
13542115
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD - M1
DANBURY, CT 06810
Assignment: 4
Reel/Frame:031525/0704   Pages: 11
Recorded: 10/31/2013
Attorney Dkt #:11610-CIP1-D1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLY, SEAN M.
Exec Dt:
07/20/2012
2
KROMER, BRIAN R.
Exec Dt:
07/19/2012
3
LITWIN, MICHAEL M.
Exec Dt:
07/10/2012
4
ROSEN, LEE J.
Exec Dt:
07/18/2012
5
CHRISTIE, GERVASE MAXWELL
Exec Dt:
07/27/2012
6
WILSON, JAMIE R.
Exec Dt:
07/17/2012
7
KOSOWSKI, LAWRENCE W.
Exec Dt:
07/09/2012
8
ROBINSON, CHARLES
Exec Dt:
07/24/2012
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238201
US20140056774
14068375
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 5
Reel/Frame:029816/0741   Pages: 11
Recorded: 02/14/2013
Attorney Dkt #:11610-D1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLY, SEAN M.
Exec Dt:
01/03/2013
2
KROMER, BRIAN R.
Exec Dt:
01/07/2013
3
LITWIN, MICHAEL M.
Exec Dt:
12/03/2012
4
ROSEN, LEE J.
Exec Dt:
02/08/2013
5
CHRISTIE, GERVASE MAXWELL
Exec Dt:
12/17/2012
6
WILSON, JAMIE R.
Exec Dt:
11/30/2012
7
KOSOWSKI, LAWRENCE E.
Exec Dt:
01/29/2013
8
ROBINSON, CHARLES
Exec Dt:
01/04/2013
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9180419
US20130084221
13684816
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 6
Reel/Frame:034116/0087   Pages: 10
Recorded: 11/06/2014
Attorney Dkt #:13437-US-R1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLY, SEAN M.
Exec Dt:
10/16/2014
2
CHRISTIE, GERVASE MAXWELL
Exec Dt:
10/22/2014
3
ROSEN, LEE J.
Exec Dt:
11/05/2014
4
ROBINSON, CHARLES
Exec Dt:
10/29/2014
5
WILSON, JAMIE R.
Exec Dt:
10/17/2014
6
GONZALEZ, JAVIER E.
Exec Dt:
10/10/2014
7
DORASWAMI, UTTAM R.
Exec Dt:
10/10/2014
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9452401
US20150098872
14508297
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 7
Reel/Frame:037055/0423   Pages: 9
Recorded: 11/17/2015
Attorney Dkt #:13336-US-CIP5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWARZ, CARL L.
Exec Dt:
10/22/2015
2
ABDELWAHAB, AHMED F.
Exec Dt:
10/22/2015
3
ROSEN, LEE J.
Exec Dt:
10/22/2015
4
HENZLER, GREGORY W.
Exec Dt:
10/22/2015
5
HOWARD, HENRY E.
Exec Dt:
10/22/2015
6
CROWE, THOMAS J.
Exec Dt:
10/23/2015
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160032935
14883881
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 8
Reel/Frame:037055/0558   Pages: 9
Recorded: 11/17/2015
Attorney Dkt #:13336-US-CIP3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWARZ, CARL L.
Exec Dt:
10/22/2015
2
ROSEN, LEE J.
Exec Dt:
10/22/2015
3
DEGENSTEIN, NICK J.
Exec Dt:
10/22/2015
4
HOWARD, HENRY E.
Exec Dt:
10/22/2015
5
CHEN, REH-LIN
Exec Dt:
10/22/2015
6
ABDELWAHAB, AHMED F.
Exec Dt:
10/22/2015
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160032934
14883870
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 9
Reel/Frame:037055/0858   Pages: 9
Recorded: 11/17/2015
Attorney Dkt #:13336-US-CIP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWARD, HENRY E.
Exec Dt:
10/22/2015
2
SCHWARZ, CARL L.
Exec Dt:
10/22/2015
3
ABDELWAHAB, AHMED F.
Exec Dt:
10/22/2015
4
ROSEN, LEE J.
Exec Dt:
10/22/2015
5
DEGENSTEIN, NICK J.
Exec Dt:
10/22/2015
6
CHEN, REH-LIN
Exec Dt:
10/22/2015
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10443603
US20160033196
14883844
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 10
Reel/Frame:037056/0033   Pages: 9
Recorded: 11/17/2015
Attorney Dkt #:13336-US-CIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGENSTEIN, NICK J.
Exec Dt:
10/22/2015
2
ROSEN, LEE J.
Exec Dt:
10/22/2015
3
ABDELWAHAB, AHMED F.
Exec Dt:
10/22/2015
4
SCHWARZ, CARL L.
Exec Dt:
10/22/2015
5
CHEN, REH-LIN
Exec Dt:
10/22/2015
6
HOWARD, HENRY E.
Exec Dt:
10/22/2015
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385861
US20160033197
14883857
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 11
Reel/Frame:048854/0633   Pages: 9
Recorded: 04/11/2019
Attorney Dkt #:13336-US-CIP1-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWARD, HENRY E.
Exec Dt:
10/22/2015
2
SCHWARZ, CARL L.
Exec Dt:
10/22/2015
3
ABDELWAHAB, AHMED F.
Exec Dt:
10/22/2015
4
ROSEN, LEE J.
Exec Dt:
10/22/2015
5
DEGENSTEIN, NICK J.
Exec Dt:
10/22/2015
6
CHEN, REH-LIN
Exec Dt:
10/22/2015
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533564
US20190234413
16381046
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 12
Reel/Frame:048854/0845   Pages: 9
Recorded: 04/11/2019
Attorney Dkt #:13336-US-CIP1-D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWARD, HENRY E.
Exec Dt:
10/22/2015
2
SCHWARZ, CARL L.
Exec Dt:
10/22/2015
3
ABDELWAHAB, AHMED F.
Exec Dt:
10/22/2015
4
ROSEN, LEE J.
Exec Dt:
10/22/2015
5
DEGENSTEIN, NICK J.
Exec Dt:
10/22/2015
6
CHEN, REH-LIN
Exec Dt:
10/22/2015
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533565
US20190234414
16381063
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 13
Reel/Frame:048855/0042   Pages: 9
Recorded: 04/11/2019
Attorney Dkt #:13336-US-CIP1-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWARD, HENRY E.
Exec Dt:
10/22/2015
2
SCHWARZ, CARL L.
Exec Dt:
10/22/2015
3
ABDELWAHAB, AHMED F.
Exec Dt:
10/22/2015
4
ROSEN, LEE J.
Exec Dt:
10/22/2015
5
DEGENSTEIN, NICK J.
Exec Dt:
10/22/2015
6
CHEN, REH-LIN
Exec Dt:
10/22/2015
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10519962
US20190234415
16381078
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 14
Reel/Frame:057994/0708   Pages: 8
Recorded: 11/02/2021
Attorney Dkt #:14716-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, CHAO
Exec Dt:
06/29/2021
2
POTRATZ, SETH A.
Exec Dt:
06/03/2021
3
ROSEN, LEE J.
Exec Dt:
06/28/2021
4
TUO, HANFEI
Exec Dt:
06/12/2021
5
MA, RUI
Exec Dt:
05/31/2021
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11953159
US20220290813
17517031
Correspondence name and address
LINDE INC.
10 RIVERVIEW DRIVE
DANBURY, CT 06810
Assignment: 15
Reel/Frame:057995/0504   Pages: 8
Recorded: 11/02/2021
Attorney Dkt #:P20D016-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, CHAO
Exec Dt:
06/29/2021
2
ROSEN, LEE J.
Exec Dt:
06/28/2021
3
POTRATZ, SETH A.
Exec Dt:
06/03/2021
4
TUO, HANFEI
Exec Dt:
06/12/2021
5
RANJAN, RAKESH
Exec Dt:
05/27/2021
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976789
US20220290816
17517110
Correspondence name and address
LINDE INC.
10 RIVERVIEW DRIVE
DANBURY, CT 06810

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