Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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03/09/1982
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Application #:
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06156992
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Filing Dt:
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06/06/1980
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Inventor:
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VANCE H. DODSON
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Title:
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STRENGTH ENHANCING ADMIXTURE FOR CONCRETE COMPOSITIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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62 WHITTEMORE AVE. |
CAMBRIDGE, MASSACHUSETTS 02140 |
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W. R. GRACE & CO. |
62 WHITTEMORE AVE. |
CAMBRIDGE, MA 02140 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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55 HAYDEN AVE. |
LEXINGTON, MASSACHUSETTS 02173 |
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WILLIAM L. BAKER |
55 HAYDEN AVENUE |
LEXINGTON, MA 02173 |
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