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Patent Assignment Assignor Details
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Assignor Name : KARWACKI, EUGENE JOSEPH, JR
Total Assignments: 6
Assignment: 1
Reel/Frame:019737/0787   Pages: 3
Recorded: 08/23/2007
Attorney Dkt #:06980ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, SCOTT JEFFREY
Exec Dt:
08/22/2007
2
O'NEILL, MARK LEONARD
Exec Dt:
08/20/2007
3
VRTIS, RAYMOND NICHOLAS
Exec Dt:
08/20/2007
4
HAAS, MARY KATHRYN
Exec Dt:
08/22/2007
5
KARWACKI, EUGENE JOSEPH, JR
Exec Dt:
08/22/2007
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070299239
11764485
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (06980ZP USA)
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:020673/0651   Pages: 3
Recorded: 03/19/2008
Attorney Dkt #:07078ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THRIDANDAM, HAREESH
Exec Dt:
02/28/2008
2
XIAO, MANCHAO
Exec Dt:
02/28/2008
3
LEI, XINJIAN
Exec Dt:
02/28/2008
4
GAFFNEY, THOMAS RICHARD
Exec Dt:
02/27/2008
5
KARWACKI, EUGENE JOSEPH, JR
Exec Dt:
02/26/2008
Assignee
1
AIR PRODUCTS AND CHEMICALS INC.
7201 HAMILTON BLVD.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080207007
12030186
Correspondence name and address
AIR PRODUCTS AND CHEMICALS, INC. PATENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 181951501
Assignment: 3
Reel/Frame:027036/0336   Pages: 3
Recorded: 10/10/2011
Attorney Dkt #:07425ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, ANDREW DAVID
Exec Dt:
09/28/2011
2
PEARCE, RICHARD VINCENT
Exec Dt:
09/29/2011
3
FARRIS, THOMAS STEPHEN
Exec Dt:
09/28/2011
4
GOLDEN, TIMOTHY CHRISTOPHER
Exec Dt:
09/30/2011
5
BOSCO, MATTHEW JOHN
Exec Dt:
10/03/2011
6
KARWACKI, EUGENE JOSEPH, JR
Exec Dt:
10/10/2011
7
WINCHESTER, DAVID CHARLES
Exec Dt:
10/06/2011
8
HUFTON, JEFFREY RAYMOND
Exec Dt:
09/30/2011
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8535414
US20120079939
13236112
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 4
Reel/Frame:033381/0388   Pages: 5
Recorded: 07/24/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, ANDREW DAVID
Exec Dt:
03/10/2014
2
AGARWAL, RAJIV KRISHAN
Exec Dt:
02/24/2014
3
AHN, HEUI-BOK
Exec Dt:
02/25/2014
4
CASTEEL, WILLIAM JACK, JR
Exec Dt:
02/24/2014
5
KARWACKI, EUGENE JOSEPH, JR
Exec Dt:
02/25/2014
6
LEHMANN, JOHN FRANCIS
Exec Dt:
02/24/2014
7
WINCHESTER, DAVID CHARLES
Exec Dt:
02/24/2014
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140196664
14149318
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 5
Reel/Frame:033952/0933   Pages: 6
Recorded: 10/15/2014
Attorney Dkt #:07208Z2PD USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, LIU
Exec Dt:
08/05/2014
2
LEI, XINJIAN
Exec Dt:
09/09/2014
3
HAN, BING
Exec Dt:
09/05/2014
4
XIAO, MANCHAO
Exec Dt:
09/09/2014
5
KARWACKI, EUGENE JOSEPH, JR
Exec Dt:
09/03/2014
6
CHENG, HANSONG
Exec Dt:
07/31/2014
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906455
US20130189853
13624190
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 6
Reel/Frame:040903/0846   Pages: 4
Recorded: 01/09/2017
Attorney Dkt #:07525ZPD USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MANCHAO
Exec Dt:
11/29/2016
2
LEI, XINJIAN
Exec Dt:
11/29/2016
3
PEARLSTEIN, RONALD MARTIN
Exec Dt:
12/07/2016
4
CHANDRA, HARIPIN
Exec Dt:
11/29/2016
5
KARWACKI, EUGENE JOSEPH, JR
Exec Dt:
12/19/2016
6
HAN, BING
Exec Dt:
11/29/2016
7
O'NEILL, MARK LEONARD
Exec Dt:
12/09/2016
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319584
US20160351389
15233018
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501

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