Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 020540/0146 | |
| Pages: | 8 |
| | Recorded: | 02/21/2008 | | |
| Attorney Dkt #: | 28772.27 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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12/19/2000
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Application #:
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09141897
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Filing Dt:
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08/28/1998
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Title:
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COMPOSITION AND METHOD FOR SELECTIVELY ETCHING A SILICON NITRIDE FILM
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Patent #:
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Issue Dt:
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10/03/2000
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Application #:
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09235886
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Filing Dt:
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01/22/1999
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Title:
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VALVE ASSEMBLY WITH FLUSH AND SAMPLE CAPABILITY
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Patent #:
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Issue Dt:
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03/19/2002
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Application #:
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09534303
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Filing Dt:
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03/23/2000
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Title:
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Cleaning compositions and use thereof containing ammonium hydroxide and fluorosurfactant
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Patent #:
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Issue Dt:
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10/16/2001
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Application #:
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09652416
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Filing Dt:
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08/31/2000
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Title:
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Composition and method for selectively etching a silicon nitride film
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Assignee
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| 10611 HARWIN DRIVE |
| SUITE 402 |
| HOUSTON, TEXAS 77036 |
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Correspondence name and address
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RANDALL E. COLSON
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HAYNES AND BOONE, LLP
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901 MAIN STREET, SUITE 3100
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DALLAS, TX 75202
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