Patent Assignment Details
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| Reel/Frame: | 005091/0187 | |
| Pages: | 1 |
| | Recorded: | 02/07/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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07/03/1990
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Application #:
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07303764
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Filing Dt:
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02/07/1989
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Title:
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APPARATUS FOR THE PRODUCTION OF PARTICULAR CONCENTRATIONS OF GASEOUS MATERIALS AS WELL AS FOR MIXING VARIOUS GASEOUS MATERIALS IN A SPECIFIED RATIO
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Assignee
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| WILHELM-ROHN-STRASSE 25, D-6450 HANAU 1 |
| GERMANY |
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Correspondence name and address
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FELFE & LYNCH
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805 THIRD AVENUE
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NEW YORK, NY 10022
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