Patent Assignment Assignor Details
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Assignor Name :
PERKA, ALAN T.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004671/0109 | |
| Pages: | 1 |
| | Recorded: | 02/06/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 538 |
ALLENTOWN, PENNSYLVANIA 18105 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07011647
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Correspondence name and address
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PATENT ASSISTANT
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AIR PRODUCTS AND CHEMICALS, INC.
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P.O. BOX 538
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ALLENTOWN, PA 18105
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Assignment:
2
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Reel/Frame: | 004898/0470 | |
| Pages: | 1 |
| | Recorded: | 04/07/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ALLENTOWN, PENNSYLVANIA 18195 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07178955
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Correspondence name and address
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WILLARD JONES, II
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AIR PRODUCTS & CHEMICALS, INC.
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ALLENTOWN, PA 18195
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