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Patent Assignment Assignor Details
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Assignor Name : WILHELM, FREDERICK CARL
Total Assignments: 15
Assignment: 1
Reel/Frame:007031/0382   Pages: 2
Recorded: 06/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FREDERICK CARL
Exec Dt:
06/01/1994
2
PARRIS, GENE EVERAD
Exec Dt:
06/01/1994
3
AUFDEMBRINK, BRENT ALLEN
Exec Dt:
06/01/1994
4
GAFFNEY, THOMAS RICHARD
Exec Dt:
06/01/1994
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD ALLENTOWN, PENNSYLVANIA 18195-1501
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399769
NONE
08253872
Correspondence name and address
GABRIELE C. WHITTIER, LEGAL ASSISTANT
PATENT DEPARTMENT (173PUS05229)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:010780/0228   Pages: 2
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, HAO
Exec Dt:
04/27/2000
2
ARMOR, JOHN NELSON
Exec Dt:
04/28/2000
3
EMIG, LENORE ANN
Exec Dt:
04/26/2000
4
RAMPRASAD, DORAI
Exec Dt:
04/26/2000
5
VEDAGE, GAMINI ANANDA
Exec Dt:
04/27/2000
6
WILHELM, FREDERICK CARL
Exec Dt:
04/27/2000
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6184416
NONE
09561071
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195-1501
Assignment: 3
Reel/Frame:011596/0888   Pages: 2
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SYVRET, ROBERT GEORGE
Exec Dt:
02/15/2001
2
HENDERSON, PHILIP BRUCE
Exec Dt:
02/14/2001
3
FOWLER, DONALD ELSON
Exec Dt:
02/15/2001
4
CAMPION, BETH ANN
Exec Dt:
02/15/2001
5
WILHELM, FREDERICK CARL
Exec Dt:
02/15/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPT. 7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524990
US20020147364
09783900
Correspondence name and address
DIANNE K. MOSER
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 4
Reel/Frame:011791/0240   Pages: 2
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORDQUIST, ANDREW FRANCIS
Exec Dt:
04/20/2001
2
WILHELM, FREDERICK CARL
Exec Dt:
04/20/2001
3
WALLER, FRANCIS JOSEPH
Exec Dt:
04/20/2001
4
MACHADO, REINALDO MARIO
Exec Dt:
04/20/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479704
NONE
09839699
Correspondence name and address
DIANNE K. MOSER
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 5
Reel/Frame:011879/0129   Pages: 2
Recorded: 05/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORDQUIST, ANDREW FRANCIS
Exec Dt:
05/30/2001
2
WILHELM, FREDERICK CARL
Exec Dt:
05/30/2001
3
WALLER, FRANCIS JOSEPH
Exec Dt:
05/30/2001
4
MACHADO, REINALDO MARIO
Exec Dt:
05/30/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610628
US20030027718
09867959
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT (06097P USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 6
Reel/Frame:012352/0301   Pages: 3
Recorded: 10/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORDQUIST, ANDREW FRANCIS
Exec Dt:
10/23/2001
2
WILHELM, FREDERICK CARL
Exec Dt:
10/23/2001
3
WALLER, FRANCIS JOSEPH
Exec Dt:
10/23/2001
4
MACHADO, REINALDO MARIO
Exec Dt:
10/23/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030036477
10002250
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 7
Reel/Frame:012370/0935   Pages: 2
Recorded: 11/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELP, KEITH ALLEN
Exec Dt:
11/08/2001
2
CARTOLANO, ANTHONY ROCCO
Exec Dt:
11/06/2001
3
WILHELM, FREDERICK CARL
Exec Dt:
11/06/2001
4
MAZZAFRO, WILLIAM JOSEPH
Exec Dt:
11/07/2001
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521791
NONE
10007202
Correspondence name and address
DIANNE K. MOSER
LEGAL ASSISTANT
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT (06110 USA)
ALLENTOWN, PA 18195-1501
Assignment: 8
Reel/Frame:013572/0185   Pages: 2
Recorded: 12/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELANGHE, NATHALIE CECILE
Exec Dt:
12/06/2002
2
VEDAGE, GAMINI ANANDA
Exec Dt:
12/02/2002
3
WILHELM, FREDERICK CARL
Exec Dt:
12/02/2002
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774264
US20040110988
10313560
Correspondence name and address
DIANNE K. MOSER
PATENT DEPT.
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195-1501
Assignment: 9
Reel/Frame:017208/0040   Pages: 2
Recorded: 01/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEZ, GUIDO PETER
Exec Dt:
01/11/2006
2
SCOTT, AARON RAYMOND
Exec Dt:
01/09/2006
3
COOPER, ALAN CHARLES
Exec Dt:
01/10/2006
4
CHENG, HANSONG
Exec Dt:
01/11/2006
5
WILHELM, FREDERICK CARL
Exec Dt:
01/09/2006
6
ABDOURAZAK, ATTEYE HOUSSEIN
Exec Dt:
01/09/2006
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7351395
NONE
11266803
Correspondence name and address
RUTH ANN BORST
LEGAL ASISTANT
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 10
Reel/Frame:019187/0860   Pages: 3
Recorded: 04/20/2007
Attorney Dkt #:06836 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUINN, ROBERT
Exec Dt:
04/20/2007
2
GARG, DIWAKAR
Exec Dt:
04/20/2007
3
WILHELM, FREDERICK CARL
Exec Dt:
04/20/2007
4
SLAGER, TERRY LEE
Exec Dt:
04/20/2007
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897128
US20080260621
11737942
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (06836 USA)
ALLENTOWN, PA 18195-1501
Assignment: 11
Reel/Frame:022082/0013   Pages: 4
Recorded: 01/09/2009
Attorney Dkt #:184580-3001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FREDERICK CARL
Exec Dt:
10/20/2008
2
BROEKHUIS, ROBERT R.
Exec Dt:
10/20/2008
3
GARG, DIWAKAR
Exec Dt:
10/21/2008
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100068130
12211981
Correspondence name and address
STRADLEY RONON STEVENS & YOUNG, LLP
30 VALLEY STREAM PARKWAY
GREAT VALLEY CORPORATE CENTER
MALVERN, PA 19355
Assignment: 12
Reel/Frame:022272/0525   Pages: 3
Recorded: 02/18/2009
Attorney Dkt #:07157ZP2 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARG, DIWAKAR
Exec Dt:
02/17/2009
2
QUINN, ROBERT
Exec Dt:
02/17/2009
3
WILHELM, FREDERICK CARL
Exec Dt:
02/18/2009
4
ALPTEKIN, GOKHAN
Exec Dt:
02/13/2009
5
DUBOVIK, MARGARITA
Exec Dt:
02/13/2009
6
SCHAEFER, MATTHEW
Exec Dt:
02/13/2009
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8038981
US20090196822
12352863
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (07157ZP2 USA)
ALLENTOWN, PA 18195-1501
Assignment: 13
Reel/Frame:023601/0030   Pages: 2
Recorded: 12/03/2009
Attorney Dkt #:07294ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARG, DIWAKAR
Exec Dt:
12/03/2009
2
WILHELM, FREDERICK CARL
Exec Dt:
12/03/2009
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100196259
12630388
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 14
Reel/Frame:027192/0896   Pages: 4
Recorded: 11/08/2011
Attorney Dkt #:API-07483ZPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARG, DIWAKAR
Exec Dt:
10/06/2011
2
WILHELM, FREDERICK CARL
Exec Dt:
10/13/2011
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877673
US20130225399
13882543
Correspondence name and address
DAMON A. NEAGLE
5100 W. TILGHMAN STREET, SUITE 205
ALLENTOWN, PA 18104
Assignment: 15
Reel/Frame:030323/0971   Pages: 2
Recorded: 05/01/2013
Attorney Dkt #:API-07483ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARG, DIWAKAR
Exec Dt:
04/12/2013
2
WILHELM, FREDERICK CARL
Exec Dt:
04/18/2013
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877673
US20130225399
13882543
Correspondence name and address
DAMON A. NEAGLE
5100 W. TILGHMAN ST., SUITE 205
ALLENTOWN, PA 18104

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