Inventor · disambiguated record
Philippe Parcevaux
Also filed as: PARCEVAUX PHILIPPE · PARCEVAUX PHILIPPE A
10 granted patents·1 pending application·529 citations·filing 1983–2017
92Inventor score
Files withREPUBLIC TOBACCO LP4DOWELL SCHLUMBERGER INC3REPUBLIC TECHNOLOGIES NA LLC3SCHLUMBERGER CIE DOWELL1
Top patents by PatentIndex Score
11 records- 0197US4537918ACement compositions for cementing wells, allowing pressure gas-channeling in the cemented annulus to be controlledSCHLUMBERGER CIE DOWELL·Filed 1983·Granted Aug 27, 1985·173 cites·17 claims
- 0294US10214342B2Dispenser box for fragile items, including tubes for cigarettesREPUBLIC TOBACCO LP·Filed 2017·Granted Feb 26, 2019·14 cites·11 claims
- 0393US4721160AComposition for a lightweight cement slurry for cementing oil and gas wellsDOWELL SCHLUMBERGER INC·Filed 1985·Granted Jan 26, 1988·162 cites·16 claims
- 0488US4838352AProcess for plugging subterranean formationsDOWELL SCHLUMBERGER INC·Filed 1987·Granted Jun 13, 1989·85 cites·5 claims
- 0583US10231480B1Handheld cigarette-making machineREPUBLIC TOBACCO LP·Filed 2016·Granted Mar 19, 2019·4 cites·11 claims
- 0678US5101902AAqueous spacer composition compatible with drilling muds and cement slurriesDOWELL SCHLUMBERGER INC·Filed 1989·Granted Apr 7, 1992·40 cites·16 claims
- 0772USD492445SMachine for filling the cigarettes tubesREPUBLIC TECHNOLOGIES NA LLC·Filed 2003·Granted Jun 29, 2004·19 cites·1 claims
- 0870USD799750SCigarette machine holderREPUBLIC TOBACCO LP·Filed 2016·Granted Oct 10, 2017·13 cites·1 claims
- 0963US7066183B2Machine for filling cigarette tubes of different lengthsREPUBLIC TECHNOLOGIES NA LLC·Filed 2003·Granted Jun 27, 2006·8 cites·9 claims
- 1057USD569033SElectric machine for filling tubes made of paper for the manufacturing of cigarettesREPUBLIC TECHNOLOGIES NA LLC·Filed 2007·Granted May 13, 2008·11 cites·1 claims
- 1147US2015013691A1Cigarette Tobacco Injector with Endless Roller BeltREPUBLIC TOBACCO LP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →