Patent Assignment Assignor Details
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Assignor Name :
WILHELM, FREDERICK C.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004020/0592 | |
| Pages: | 1 |
| | Recorded: | 07/06/1982 | | |
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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06395192
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Correspondence name and address
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MICHAEL LEACH
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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: | 005428/0025 | |
| Pages: | 2 |
| | Recorded: | 08/23/1990 | | |
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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07572067
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Correspondence name and address
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GEOFFREY L. CHASE
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AIR PRODUCTS & CHEMICALS, INC.
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P.O. BOX 538
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ALLENTOWN, PA 18105
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Assignment:
3
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Reel/Frame: | 005819/0460 | |
| Pages: | 2 |
| | Recorded: | 08/08/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DELAWARE |
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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07744181
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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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7201 HAMILTON BOULEVARD
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ALLENTOWN, PA 18195-1501
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05/27/2024 12:21 PM
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