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: | 006507/0453 | |
| Pages: | 3 |
| | Recorded: | 04/23/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
4
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Patent #:
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Issue Dt:
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03/01/1994
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Application #:
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07934110
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Filing Dt:
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08/20/1992
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Title:
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FILTER PLATE FOR REMOVING HYDROCARBONS AND OTHER CONTAMINANTS FROM SOLUTIONS AND GASES
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Patent #:
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Issue Dt:
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11/30/1993
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Application #:
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07934111
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Filing Dt:
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08/20/1992
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Title:
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METHOD FOR IN SITU CLEANING OF CONTAMINATED SOIL
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Patent #:
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Issue Dt:
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11/29/1994
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Application #:
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07934358
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Filing Dt:
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08/20/1992
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Title:
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METHOD AND APPARATUS FOR ON THE SITE CLEANING OF CONTAMINATED SOIL
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Patent #:
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Issue Dt:
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04/12/1994
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Application #:
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07943819
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Filing Dt:
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09/11/1992
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Title:
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METHOD FOR ON SITE CLEANING OF SOIL CONTAMINATED WITH METAL COMPOUNDS, SULFIDES AND CYANOGEN DERIVATIVES
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Assignee
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| P.O. BOX 808 |
| 2835 HOLMES ROAD |
| HOUSTON, TEXAS 77001 |
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Correspondence name and address
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CLAIR X. MULLEN, JR.
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FINNEGAN, HENDERSON, FARABOW ET AL
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1300 I STREET, N.W.
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WASHINGTON, D.C. 20006
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