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Patent Assignment Assignor Details
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Assignor Name : WINCHESTER, DAVID CHARLES
Total Assignments: 7
Assignment: 1
Reel/Frame:006715/0998   Pages: 2
Recorded: 09/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINCHESTER, DAVID CHARLES
Exec Dt:
09/10/1993
2
FARMER, LARRY KEITH
Exec Dt:
09/10/1993
3
LANYI, MICHAEL DENNIS
Exec Dt:
09/10/1993
4
BAUKAL, CHARLES EDWARD JR.
Exec Dt:
09/10/1993
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5431709
NONE
08124897
Correspondence name and address
GABRIELE C. WHITTIER
PATENT DEPARTMENT (224PUS04976)
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:025938/0529   Pages: 3
Recorded: 03/11/2011
Attorney Dkt #:07421ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINCHESTER, DAVID CHARLES
Exec Dt:
03/09/2011
2
BOSCO, MATTHEW JOHN
Exec Dt:
03/09/2011
3
KLEIN, GERALD W.
Exec Dt:
03/09/2011
4
WEST, ISAAC PATRICK
Exec Dt:
02/28/2011
5
SAMSAL, RICHARD LINTON
Exec Dt:
03/02/2011
6
DEE, DOUGLAS PAUL
Exec Dt:
03/09/2011
7
JOHNSON, ANDREW DAVID
Exec Dt:
03/08/2011
8
KARWACKI, JR., EUGENE JOSEPH
Exec Dt:
03/09/2011
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8591634
US20120012201
13009400
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:034025/0568   Pages: 5
Recorded: 10/24/2014
Attorney Dkt #:07815 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VACCARO, BRIAN THOMAS
Exec Dt:
10/23/2014
2
BARNA, JEFFREY MICHAEL
Exec Dt:
10/23/2014
3
WINCHESTER, DAVID CHARLES
Exec Dt:
10/23/2014
4
FARESE, DAVID JOHN
Exec Dt:
10/23/2014
5
WAGNER, ROBERT KEVIN
Exec Dt:
10/23/2014
6
MILLER, BRIAN ELWIN
Exec Dt:
10/23/2014
7
ALBRIGHT, CHRISTOPHER MICHAEL
Exec Dt:
10/23/2014
8
WHITE, LUCAS ANTHONY
Exec Dt:
10/23/2014
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160116364
14522682
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 6
Reel/Frame:035252/0648   Pages: 3
Recorded: 03/25/2015
Attorney Dkt #:07792ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBRIGHT, CHRISTOPHER MICHAEL
Exec Dt:
11/20/2014
2
JOHNSON, ANDREW DAVID
Exec Dt:
11/20/2014
3
WINCHESTER, DAVID CHARLES
Exec Dt:
11/20/2014
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10892132
US20150099416
14498354
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 7
Reel/Frame:035405/0021   Pages: 3
Recorded: 04/14/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBRIGHT, CHRISTOPHER MICHAEL
Exec Dt:
01/28/2015
2
ARSLANIAN, GREGORY KHOSROV
Exec Dt:
01/28/2015
3
JOHNSON, ANDREW DAVID
Exec Dt:
01/29/2015
4
WINCHESTER, DAVID CHARLES
Exec Dt:
01/27/2015
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9649590
US20150196870
14567353
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501

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