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Patent Assignment Assignor Details
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Assignor Name : HOWELLS, ROGER A.
Total Assignments: 8
Assignment: 1
Reel/Frame:004742/0062   Pages: 1
Recorded: 07/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1987
2
Exec Dt:
07/16/1987
Assignee
1
P.O. BOX 538
A CORP. OF DE
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07074200
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P.O. BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:004772/0114   Pages: 1
Recorded: 09/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/02/1987
2
Exec Dt:
09/02/1987
Assignee
1
P.O. BOX 538
A CORP. OF DE
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07092743
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.,
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 3
Reel/Frame:004901/0346   Pages: 1
Recorded: 06/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1988
2
Exec Dt:
06/06/1988
3
Exec Dt:
06/10/1988
Assignee
1
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07207096
Correspondence name and address
JAMES C. SIMMONS
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.,
ALLENTOWN, PA 18195
Assignment: 4
Reel/Frame:005054/0388   Pages: 1
Recorded: 03/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/14/1989
Assignee
1
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07323537
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
ALLENTOWN, PA 18195
Assignment: 5
Reel/Frame:005144/0387   Pages: 1
Recorded: 09/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/21/1989
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07412960
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
ALLENTOWN, PA 18195
Assignment: 6
Reel/Frame:006134/0412   Pages: 2
Recorded: 05/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1992
2
Exec Dt:
05/20/1992
3
Exec Dt:
05/20/1992
4
Exec Dt:
05/20/1992
Assignee
1
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07886544
Correspondence name and address
JAMES C. SIMMONS
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195-1501
Assignment: 7
Reel/Frame:006183/0830   Pages: 2
Recorded: 07/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/10/1992
Assignee
1
A CORPORATION OF DE
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07911843
Correspondence name and address
ATTN: JAMES CHARLES SIMMONS
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 8
Reel/Frame:019934/0916   Pages: 7
Recorded: 10/09/2007
Attorney Dkt #:33334 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2007
2
Exec Dt:
10/05/2007
3
Exec Dt:
10/03/2007
4
Exec Dt:
10/05/2007
Assignee
1
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29295847
Correspondence name and address
JOHN A. CHIONCHIO
SYNNESTVEDT & LECHNER LLP
1101 MARKET STREET, SUITE 2600
PHILADELPHIA, PA 19107

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