Assignee
BENCHMARK RES & TECHNOLOGY INC
US·2 granted patents·1 pending application·145 citations·filing 1999–2001
Top patents by PatentIndex Score
3 records- 0192US6818597B2Suspensions of water soluble polymers in surfactant free non-aqueous solventsBENCHMARK RES & TECHNOLOGY INC·Filed 2001·Granted Nov 16, 2004·41 cites·98 claims
- 0290US6171386B1Cementing compositions, a method of making therefor, and a method for cementing wellsBENCHMARK RES & TECHNOLOGY INC·Filed 1999·Granted Jan 9, 2001·104 cites·45 claims
- 0341US2003078180A1Contaminant-tolerant foaming additiveBENCHMARK RES & TECHNOLOGY INC·Filed 2001·Application pending·0 cites
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