Inventor · disambiguated record
Robert L. Hargis
Also filed as: HARGIS ROBERT L
6 granted patents·30 citations·filing 1977–1997
79Inventor score
Top patents by PatentIndex Score
6 records- 0148US4083926ACooling aluminum chloride vapors by contact with solid aluminum chlorideALUMINUM CO OF AMERICA·Filed 1977·Granted Apr 11, 1978·5 cites·6 claims
- 0247US5901910AMetal recovery from salt cake and other compositionsIMCO RECYCLING INC·Filed 1997·Granted May 11, 1999·10 cites·15 claims
- 0344US4101393AMethod of cleaning filter bags in a system for effluent gas recycling and recovery from electrolytic cells for production of aluminum from aluminum chlorideALUMINUM CO OF AMERICA·Filed 1977·Granted Jul 18, 1978·10 cites·2 claims
- 0429US4126432AMethod of treating a gasALUMINUM CO OF AMERICA·Filed 1977·Granted Nov 21, 1978·3 cites·4 claims
- 0528US4119504ANon-wettable barrier to prevent conduction of electrical current by molten salt filmALUMINUM CO OF AMERICA·Filed 1977·Granted Oct 10, 1978·1 cites·11 claims
- 0627US4115214AFused bath cell lid having corrosion protection means and method of using sameALUMINUM CO OF AMERICA·Filed 1977·Granted Sep 19, 1978·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →