Patent Assignment Details
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Reel/Frame: | 007040/0237 | |
| Pages: | 10 |
| | Recorded: | 06/22/1994 | | |
Conveyance: | CHANGE OF NAME (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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12/19/1995
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Application #:
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07668513
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Filing Dt:
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03/25/1991
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Title:
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CEMENT ADDITIVE, METHOD FOR PRODUCING THE SAME, AND CEMENT COMPOSITION
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Assignee
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1-1, KORAIBASHI 4-CHOME, CHUO-KU, |
OSAKA-SHI, OSAKA 541, JAPAN |
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Correspondence name and address
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JAMES C. LYDON
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ARMSTRONG, WESTERMAN, HATTORI, ET AL.
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1725 K STREET, N.W., SUITE 1000
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WASHINGTON, DC 20006
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