Patent Assignment Details
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Reel/Frame: | 009370/0139 | |
| Pages: | 4 |
| | Recorded: | 07/30/1998 | | |
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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09/04/2001
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Application #:
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09129443
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Filing Dt:
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07/30/1998
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Title:
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METHOD FOR CLEANING HEAVY HYDROCARBON SCALE ADHERED TO HEAT ENCHANCER AND PIPING STRUCTURE FOR CLEANING
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Assignees
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2-1, OTEMACHI 2-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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6-41, KONAN 1-CHOME, MINATO-KU |
TOKYO, JAPAN |
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Correspondence name and address
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DARBY & DARBY P.C.
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S. PETER LUDWIG
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805 THIRD AVENUE
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27TH FLOOR
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NEW YORK, NEW YORK 10022-7513
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