Patent Assignment Details
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| Reel/Frame: | 008585/0916 | |
| Pages: | 2 |
| | Recorded: | 07/01/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/21/1999
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Application #:
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08794346
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Filing Dt:
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02/03/1997
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Title:
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PURIFICATION OF ELECTRONIC SPECIALTY GASES BY VAPOR PHASE TRANSFILLING
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Assignee
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| 2121 N. CALIFORNIA BLVD. , STE. 350 |
| WALNUT CREEK, CALIFORNIA 94596 |
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Correspondence name and address
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BURNS, DOANE, SWECKER & MATHIS, L.L.P.
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E. JOSEPH GESS
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P.O. BOX 1404
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ALEXANDRIA, VA 22313-1404
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