Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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09/13/1983
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Application #:
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06238710
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Filing Dt:
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02/27/1981
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Inventors:
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ROBERT F. DUMBECK, PHILLIP W. WELCH
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Title:
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JAR MILL MONITORING INSTRUMENTATION
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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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LAURENCE R. BROWN |
408 CRYSTAL PLAZA ONE |
ARLINGTON, VA 22202 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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62 WHITTEMORE AVE. |
CAMBRIDGE, MASSACHUSETTS 02140 |
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LAURENCE R. BROWN |
408 CRYSTAL PLAZA ONE |
ARLINGTON, VA 22202 |
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Assignment:
3
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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. |
INDUSTRIAL CHEMICALS GROUP |
62 WHITTEMORE AVE. |
CAMBRIDGE, MASS.02140 |
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Assignment:
4
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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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