Assignee
GEOSTOCK
FR·11 granted patents·169 citations·filing 1984–1996
Top patents by PatentIndex Score
11 records- 0167US5004298AMethod of rapidly abandoning large cavities washed-out in rock saltGEOSTOCK·Filed 1989·Granted Apr 2, 1991·25 cites·20 claims
- 0261US4919822AMethod of confining wastes underground in a cavity leached out of saltGEOSTOCK·Filed 1988·Granted Apr 24, 1990·18 cites·10 claims
- 0359US4542626AMethod and apparatus for underground storage of ammonia and analogous productsGEOSTOCK·Filed 1984·Granted Sep 24, 1985·16 cites·10 claims
- 0456US4805445AProcess for monitoring the leaktightness of a storage facilityGEOSTOCK·Filed 1987·Granted Feb 21, 1989·24 cites·12 claims
- 0556US4701072ADraining well for an underground cavity for storing liquefied gas under pressureGEOSTOCK·Filed 1986·Granted Oct 20, 1987·17 cites·1 claims
- 0655US4689064AMethod of maintaining constant the composition of a product stored in a low temperature liquefied gas storeGEOSTOCK·Filed 1986·Granted Aug 25, 1987·17 cites·3 claims
- 0740US5141057ASafety sleeve for a borehole communicating with an underground reserve of fluid under pressure, and associated safety system, and an associated borehole operating methodGEOSTOCK·Filed 1991·Granted Aug 25, 1992·19 cites·30 claims
- 0837US4671700AMethod and installation for storing liquid gas at low temperature in an underground cavityGEOSTOCK·Filed 1986·Granted Jun 9, 1987·8 cites·4 claims
- 0928US5722792AMethod of putting a saline cavity under gasGEOSTOCK·Filed 1996·Granted Mar 3, 1998·17 cites·7 claims
- 1025US4732508ASafety device for a filling tube of an underground facility for storing liquefied gas under pressureGEOSTOCK·Filed 1986·Granted Mar 22, 1988·2 cites·1 claims
- 1124US4716758AMethod of predicting and monitoring the imperviousness of an underground cavernGEOSTOCK·Filed 1986·Granted Jan 5, 1988·6 cites·5 claims
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