Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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07/04/1989
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Application #:
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06816289
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Filing Dt:
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01/06/1986
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Inventors:
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WILLIAM M. MENGER, ERNEST E. KERN, KERMIT ALLEN, O. C. KARKALITS, DONALD L. WISE et al
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Title:
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BIOCHEMICALLY REACTING SUBSTRATES IN SUBTERRANEAN CAVITIES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PRAVEL, GAMBRELL, HEWITT & KIMBALL |
1177 WEST LOOP SOUTH, SUITE 1010 |
HOUSTON, TX 77027 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PRAVEL, GAMBRELL, HEWITT & KIMBALL |
1177 WEST LOOP SOUTH, SUITE 1010 |
HOUSTON, TX 77027 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PRAVEL, GAMBRELL, HEWITT & KIMBALL |
1177 WEST LOOP SOUTH, SUITE 1010 |
HOUSTON, TX 77027 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PRAVEL, GAMBRELL, HEWITT & KIMBALL |
1177 WEST LOOP SOUTH, SUITE 1010 |
HOUSTON, TX 77027 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PRAVEL, GAMBRELL, HEWITT & KIMBALL |
1177 WEST LOOP SOUTH, SUITE 1010 |
HOUSTON, TX 77027 |
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