Inventor · disambiguated record
Joseph C. Petrille, Iii
Also filed as: PETRILLE III JOSEPH C · PETRILLE JOSEPH C
5 granted patents·55 citations·filing 1994–1997
80Inventor score
Top patents by PatentIndex Score
5 records- 0152US5518636AMethods of detoxifying quaternary ammonium compounds toward aquatic organismsBETZ LABORATORIES·Filed 1995·Granted May 21, 1996·19 cites·8 claims
- 0246US5900157AMethods for controlling macroinvertebrates in aqueous systemsBETZDEARBORN INC·Filed 1997·Granted May 4, 1999·15 cites·12 claims
- 0346US5468739AMethods for controlling asiatic clamsBETZ LABORATORIES·Filed 1994·Granted Nov 21, 1995·11 cites·4 claims
- 0433US5632899ADetoxification of alkylthioalkylamines with swelling type natural or synthetic claysBETZDEARBORN INC·Filed 1995·Granted May 27, 1997·5 cites·4 claims
- 0533US5486296ADetoxification for quaternary ammonium compounds with lignosulfonatesBETZ LABORATORIES·Filed 1995·Granted Jan 23, 1996·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →