Inventor · disambiguated record
Paul H. Ralston
Also filed as: RALSTON PAUL H · RALSTON PAUL HOTCHKISS
7 granted patents·263 citations·filing 1974–1984
88Inventor score
Files withCALGON CORP7
Top patents by PatentIndex Score
7 records- 0197US3965027AScale inhibition and corrosion inhibitionCALGON CORP·Filed 1974·Granted Jun 22, 1976·114 cites·8 claims
- 0288US4018702ACorrosion inhibition with amine adducts of maleic anhydride polymersCALGON CORP·Filed 1976·Granted Apr 19, 1977·56 cites·19 claims
- 0384US4018701APhosphorous acid and zinc corrosion inhibiting compositions and methods for using sameCALGON CORP·Filed 1975·Granted Apr 19, 1977·24 cites·11 claims
- 0476US4452703AControl of scale in sugar evaporation equipmentCALGON CORP·Filed 1983·Granted Jun 5, 1984·21 cites·8 claims
- 0572US4552665AStabilization of soluble manganese and its reaction productsCALGON CORP·Filed 1984·Granted Nov 12, 1985·33 cites·4 claims
- 0638US4326873AProcess for the manufacture of fused polyphosphate glassesCALGON CORP·Filed 1980·Granted Apr 27, 1982·6 cites·5 claims
- 0737US4436628APolyphosphoric acid as a scale and corrosion inhibitorCALGON CORP·Filed 1982·Granted Mar 13, 1984·9 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →