Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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04/03/1990
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Application #:
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07298659
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Filing Dt:
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01/18/1989
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Inventors:
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ANDRE CHEYMOL, ALAIN BASSE, FRANCOIS C. GUEURET, GILBERT C. BLU
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Title:
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METHOD OF ISOLATING PRODUCTION ZONES IN A WELL, AND APPARATUS FOR IMPLEMENTING THE METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2, RUE BALZAC |
| 75008 PARIS, FRANCE |
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| RAYMOND O. LINKER, JR. |
| BELL, SELTZER, PARK & GIBSON |
| P. O. DRAWER 34009 |
| CHARLOTTE, NC 28234 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| ZONE ARTISANALE DE MONTARDON, |
| 64124 SERRES CASTET (FRANCE),, FRANCE |
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| RAYMOND O. LINKER, JR. |
| BELL, SELTZER, PARK & GIBSON |
| P. O. DRAWER 34009 |
| CHARLOTTE, NC 28234 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2, RUE BALZAC |
| 75008 PARIS, FRANCE |
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| ZONE ARTISANALE DE MONTARDON |
| 64124 SERRES CASTET, FRANCE |
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| BELL, SELTZER, PARK AND GIBSON, P.A. |
| POST OFFICE DRAWER 34009 |
| CHARLOTTE, NORTH CAROLINA 28234 |
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