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Patent Assignment Assignor Details
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Assignor Name : LEE, HSUEH-CHI
Total Assignments: 4
Assignment: 1
Reel/Frame:005421/0650   Pages: 2
Recorded: 08/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/17/1990
2
Exec Dt:
08/20/1990
3
Exec Dt:
08/20/1990
4
Exec Dt:
08/17/1990
Assignee
1
P.O. BOX 538, A CORP OF DE
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07570071
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P.O. BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:005502/0057   Pages: 2
Recorded: 11/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1990
2
Exec Dt:
11/07/1990
Assignee
1
7201 HAMILTON BOULEVARD A CORP OF DE
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07609960
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195
Assignment: 3
Reel/Frame:006200/0850   Pages: 3
Recorded: 07/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/29/1992
2
Exec Dt:
07/29/1992
3
Exec Dt:
07/29/1992
4
Exec Dt:
07/29/1992
5
Exec Dt:
07/29/1992
Assignee
1
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07921535
Correspondence name and address
KEITH D. GOURLEY
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 4
Reel/Frame:006718/0195   Pages: 2
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/11/1993
Assignee
1
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08133936
Correspondence name and address
GABRIELE C. WHITTIER
LEGAL ASSISTANT
PATENT DEPARTMENT (186PUSO5063)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501

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