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Patent Assignment Assignor Details
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Assignor Name : SCHAFFER, LESLIE E.
Total Assignments: 3
Assignment: 1
Reel/Frame:004897/0699   Pages: 1
Recorded: 12/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/31/1987
2
Exec Dt:
12/31/1987
3
Exec Dt:
12/31/1987
4
Exec Dt:
12/30/1987
Assignee
1
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07139891
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
POST OFFICE BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:004839/0260   Pages: 1
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/08/1988
2
Exec Dt:
02/08/1988
3
Exec Dt:
02/08/1988
4
Exec Dt:
02/08/1988
5
Exec Dt:
02/08/1988
6
Exec Dt:
02/08/1988
Assignee
1
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07153738
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 3
Reel/Frame:005121/0615   Pages: 1
Recorded: 08/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/02/1989
2
Exec Dt:
08/02/1989
3
Exec Dt:
08/02/1989
4
Exec Dt:
08/02/1989
5
Exec Dt:
08/02/1989
6
Exec Dt:
08/02/1989
Assignee
1
A CORP. OF DE
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07389206
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
ALLENTOWN, PA 18195

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