Assignee
GROUNDWATER SERVICES INC
US·4 granted patents·207 citations·filing 1992–2000
Top patents by PatentIndex Score
4 records- 0177US5728302AMethods for the removal of contaminants from subterranean fluidsGROUNDWATER SERVICES INC·Filed 1996·Granted Mar 17, 1998·97 cites·29 claims
- 0271US6562235B1Enhanced anaerobic treatment zones in groundwaterGROUNDWATER SERVICES INC·Filed 2000·Granted May 13, 2003·21 cites·24 claims
- 0367US5602296AProcess for in-situ bidegradation of chlorinated aliphatic hydrocarbons by subsurface hydrogen injectionGROUNDWATER SERVICES INC·Filed 1995·Granted Feb 11, 1997·41 cites·20 claims
- 0464US5196124AMethod of controlling the production of radioactive materials from a subterranean reservoirGROUNDWATER SERVICES INC·Filed 1992·Granted Mar 23, 1993·48 cites·17 claims
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