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Patent Assignment Assignor Details
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Assignor Name : ROBERTS, DAVID ALLEN
Total Assignments: 20
Assignment: 1
Reel/Frame:007352/0967   Pages: 2
Recorded: 02/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAXMAN, RAVI KUMAR
Exec Dt:
02/14/1995
2
HOCHBERG, ARTHUR KENNETH
Exec Dt:
02/15/1995
3
ROBERTS, DAVID ALLEN
Exec Dt:
02/14/1995
4
VRTIS, RAYMOND NICHOLAS
Exec Dt:
02/13/1995
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492736
NONE
08345158
Correspondence name and address
GABRIELE C. WHITTIER
PATENT DEPARTMENT 228PUSO5313
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:007385/2096   Pages: 700
Recorded: 02/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAXMAN, RAVI KUMAR
Exec Dt:
02/14/1995
2
HOCHBERG, ARTHUR KENNETH
Exec Dt:
02/15/1995
3
ROBERTS, DAVID ALLEN
Exec Dt:
02/14/1995
4
VRTIS, RAYMOND NICHOLAS
Exec Dt:
02/13/1995
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMNENT
7201 HAMILTON BOULEVARD ALLENTOWN, PA 18195-1501 501
ALLENTOWN,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492736
NONE
08345158
Correspondence name and address
GABRIELE C. WHITTIER
PATENT DEPARTMENT 228PUS05313
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195-1501
Assignment: 3
Reel/Frame:008069/0729   Pages: 2
Recorded: 07/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, DAVID ALLEN
Exec Dt:
06/20/1996
2
VRTIS, RAYMOND NICHOLAS
Exec Dt:
06/19/1996
3
HOCHBERG, ARTHUR KENNETH
Exec Dt:
06/19/1996
4
BRYANT, ROBERT GROVE
Exec Dt:
06/21/1996
5
LANGAN, JOHN GILES
Exec Dt:
07/08/1996
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5626775
NONE
08645439
Correspondence name and address
PATENT DEPARTMENT 228PUS05492
GABRIELE C. WHITTIER
LEGAL ASSISTANT
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 4
Reel/Frame:008844/0723   Pages: 2
Recorded: 10/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAXMAN, RAVI KUMAR
Exec Dt:
09/25/1997
2
ROBERTS, DAVID ALLEN
Exec Dt:
09/29/1997
3
HOCHBERG, ARTHUR KENNETH
Exec Dt:
10/01/1997
4
HOCKENHULL, HERMAN GENE
Exec Dt:
09/26/1997
5
KAMINSKY, FELICIA DIANE
Exec Dt:
09/26/1997
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874368
NONE
08942996
Correspondence name and address
GABRIELE C. WHITTIER, LEGAL ASSISTANT
PATENT DEPARTMENT (228PUSO5703)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 5
Reel/Frame:010035/0727   Pages: 2
Recorded: 06/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORMAN, JOHN ANTHONY THOMAS
Exec Dt:
06/07/1999
2
SENZAKI, YOSHIHIDE
Exec Dt:
06/07/1999
3
ROBERTS, DAVID ALLEN
Exec Dt:
06/08/1999
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096913
NONE
09329417
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (228PUSO5902)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 6
Reel/Frame:010268/0216   Pages: 2
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENZAKI, YOSHIHIDE
Exec Dt:
09/09/1999
2
ROBERTS, DAVID ALLEN
Exec Dt:
08/20/1999
3
NORMAN, JOHN ANTHONY THOMAS
Exec Dt:
09/09/1999
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6238734
NONE
09350074
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (228PUS05921)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 7
Reel/Frame:011152/0170   Pages: 2
Recorded: 08/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENZAKI, YOSHIHIDE
Exec Dt:
07/07/2000
2
ROBERTS, DAVID ALLEN
Exec Dt:
07/03/2000
3
NORMAN, JOHN ANTHONY THOMAS
Exec Dt:
07/03/2000
4
HOCHBERG, ARTHUR KENNETH
Exec Dt:
07/03/2000
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6503561
NONE
09546452
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (228PUS05921P)
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195-1501
Assignment: 8
Reel/Frame:011556/0499   Pages: 2
Recorded: 02/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZORICH, ROBERT SAM
Exec Dt:
01/11/2001
2
ROBERTS, DAVID ALLEN
Exec Dt:
01/02/2001
3
VOLOSHIN, GEORGE OLEG
Exec Dt:
02/01/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6837251
NONE
09675376
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (06031P USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 9
Reel/Frame:011552/0607   Pages: 2
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, JOHN ERIC
Exec Dt:
01/18/2001
2
SENECAL, LEE
Exec Dt:
02/07/2001
3
ZORICH, ROBERT SAM
Exec Dt:
01/18/2001
4
ROBERTS, DAVID ALLEN
Exec Dt:
01/16/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020108670
09781855
Correspondence name and address
DIANNE K. MOSER
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 10
Reel/Frame:012020/0113   Pages: 2
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORMAN, JOHN ANTHONY THOMAS
Exec Dt:
05/09/2001
2
ROBERTS, DAVID ALLEN
Exec Dt:
05/07/2001
3
FARNIA, MORTEZA
Exec Dt:
05/25/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020013487
09791409
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (06023P USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195-1501
Assignment: 11
Reel/Frame:011895/0403   Pages: 2
Recorded: 06/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASE, GEOFFREY L.
Exec Dt:
06/07/2001
2
BAKER, JOHN ERIC
Exec Dt:
05/31/2001
3
SENECAL, LEE
Exec Dt:
06/04/2001
4
ZORICH, ROBERT SAM
Exec Dt:
05/30/2001
5
ROBERTS, DAVID ALLEN
Exec Dt:
06/01/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6526824
US20020184945
09876243
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (05994P USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 12
Reel/Frame:012022/0772   Pages: 2
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, DAVID ALLEN
Exec Dt:
07/05/2001
2
MARSELLA, JOHN ANTHONY
Exec Dt:
07/09/2001
3
STEVENS, ROBERT EDWARD
Exec Dt:
07/12/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMITON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7078358
US20020006759
09847883
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (05918P2 USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 13
Reel/Frame:012998/0945   Pages: 3
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZORICH, ROBERT SAM
Exec Dt:
03/06/2002
2
THURMOND, JAMES RICHARD
Exec Dt:
03/11/2002
3
ROBERTS, DAVID ALLEN
Exec Dt:
03/14/2002
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534666
NONE
10037739
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (06046 USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 14
Reel/Frame:012901/0029   Pages: 2
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWEN, HEATHER REGINA
Exec Dt:
04/12/2002
2
ROBERTS, DAVID ALLEN
Exec Dt:
04/17/2002
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770254
US20030133861
10052052
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (06164 USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 15
Reel/Frame:014350/0125   Pages: 2
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORMAN, JOHN ANTHONY THOMAS
Exec Dt:
01/28/2003
2
ROBERTS, DAVID ALLEN
Exec Dt:
02/19/2003
3
FARNIA, MORTEZA
Exec Dt:
02/07/2003
4
BOZE, MELANIE ANNE
Exec Dt:
01/23/2003
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818783
US20030135061
10323480
Correspondence name and address
DIANNE K. MOSER
PATENT DEPARTMENT (06023P2 USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 16
Reel/Frame:013880/0844   Pages: 2
Recorded: 03/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORMAN, JOHN ANTHONY THOMAS
Exec Dt:
03/07/2003
2
ROBERTS, DAVID ALLEN
Exec Dt:
03/18/2003
3
BOZE, MELANIE ANNE
Exec Dt:
03/13/2003
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869876
US20040087143
10324781
Correspondence name and address
DIANNE K. MOSER, LEGAL ASSISTANT
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT (06322P USA)
ALLENTOWN, PA 18195-1501
Assignment: 17
Reel/Frame:015724/0953   Pages: 2
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, BING
Exec Dt:
08/23/2004
2
MOTIKA, STEPHEN ANDREW
Exec Dt:
08/23/2004
3
WU, DINGJUN
Exec Dt:
08/23/2004
4
KARWACKI, EUGENE JOSEPH, JR.
Exec Dt:
08/23/2004
5
ROBERTS, DAVID ALLEN
Exec Dt:
08/23/2004
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7119032
US20060040508
10924321
Correspondence name and address
RUTH ANN BORST
LEGAL ASSISTANT
PATENT DEPARTMENT (06620 USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 18
Reel/Frame:017304/0872   Pages: 3
Recorded: 02/23/2006
Attorney Dkt #:06708ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEILL, MARK LEONARD
Exec Dt:
02/13/2006
2
WEIGEL, SCOTT JEFFREY
Exec Dt:
02/13/2006
3
RENNIE, DAVID BARRY
Exec Dt:
02/20/2006
4
ROBERTS, DAVID ALLEN
Exec Dt:
02/20/2006
5
KARWACKI, EUGENE JOSEPH, JR.
Exec Dt:
02/22/2006
6
MAC DOUGALL, JAMES EDWARD
Exec Dt:
02/22/2006
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060183055
11350322
Correspondence name and address
RUTH ANN BORST
LEGAL ASSISTANT
7201 HAMILTON BLVD
ALLENTOWN, PA 18196-1501
Assignment: 19
Reel/Frame:018074/0962   Pages: 3
Recorded: 08/08/2006
Attorney Dkt #:06885ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, CHUN CHRISTINE
Exec Dt:
07/19/2006
2
KARWACKI JR., EUGENE JOSEPH
Exec Dt:
07/11/2006
3
PATRICK, RICHARD E.
Exec Dt:
07/27/2006
4
ROBERTS, DAVID ALLEN
Exec Dt:
08/01/2006
5
PINSCHMIDT JR., ROBERT KRANTZ
Exec Dt:
07/21/2006
6
NORMAN, JOHN ANTHONY THOMAS
Exec Dt:
07/21/2006
7
IVANKOVITS, JOHN CHRISTOPHER
Exec Dt:
08/07/2006
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070193026
11481444
Correspondence name and address
RUTH ANN BORST
LEGAL ASSISTANT
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 20
Reel/Frame:020437/0855   Pages: 3
Recorded: 01/30/2008
Attorney Dkt #:06903Z2PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAL, GAURI SANKAR
Exec Dt:
01/16/2008
2
ULMAN, MICHAEL
Exec Dt:
01/14/2008
3
ROBERTS, DAVID ALLEN
Exec Dt:
01/18/2008
4
BAILEY, WADE HAMPTON, III
Exec Dt:
01/17/2008
5
BURGOYNE, WILLIAM FRANKLIN, JR
Exec Dt:
01/14/2008
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662959
US20080188690
11970510
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (06903Z2PUSA)
ALLENTOWN, PA 18195-1501

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