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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07/20/1993
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Application #:
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07800630
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Filing Dt:
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11/27/1991
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Inventors:
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J. T. MC KENNON, NORMAN L. HAINS, DAVID C. HOFFMAN
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Title:
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METHOD FOR PREVENTING THE ADVERSE EFFECTS OF SWELL IN SULFATE BEARING, EXPANSIVE CLAY SOILS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 121874 |
| FORT WORTH, TX 76121-1874 |
| TEXAS |
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| CHARLES D. GUNTER, JR., |
| FELSMAN, BRADLEY, GUNTER & DILLON |
| 777 MAIN ST., |
| 2600 CONTINENTAL PLZ. |
| FT. WORTH, TX 76102 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 121874 |
| FORT WORTH, TX 76121-1874 |
| TEXAS |
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| CHARLES D. GUNTER, JR., |
| FELSMAN, BRADLEY, GUNTER & DILLON |
| 777 MAIN ST., |
| 2600 CONTINENTAL PLZ. |
| FT. WORTH, TX 76102 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P.O. BOX 121874 |
| FORT WORTH, TX 76121-1874 |
| TEXAS |
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| CHARLES D. GUNTER, JR., |
| FELSMAN, BRADLEY, GUNTER & DILLON |
| 777 MAIN ST., |
| 2600 CONTINENTAL PLZ. |
| FT. WORTH, TX 76102 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 3700 HULEN STREET |
| FORT WORTH, TEXAS 76102 |
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| CHARLES D. GUNTER, JR. |
| WHITAKER, CHALK, SWINDLE & SAWYER, LLP |
| 301 COMMERCE STREET, SUITE 3500 |
| FORT WORTH, TEXAS 76102-4186 |
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