Inventor · disambiguated record
Cynthia A. Soderquist
Also filed as: SODERQUIST CYNTHIA A
7 granted patents·248 citations·filing 1981–1993
88Inventor score
Files withNALCO CHEMICAL CO7
Top patents by PatentIndex Score
7 records- 0189US5358640AMethod for inhibiting scale formation and/or dispersing iron in reverse osmosis systemsNALCO CHEMICAL CO·Filed 1993·Granted Oct 25, 1994·81 cites·17 claims
- 0283US5091108AMethod of retarding corrosion of metal surfaces in contact with boiler water systems which corrosion is caused by dissolved oxygenNALCO CHEMICAL CO·Filed 1991·Granted Feb 25, 1992·33 cites·9 claims
- 0379US5094814AAll-volatile multi-functional oxygen and carbon dioxide corrosion control treatment for steam systemsNALCO CHEMICAL CO·Filed 1990·Granted Mar 10, 1992·27 cites·21 claims
- 0479US4419327AMethod of scavenging dissolved oxygen in steam generating equipment using ammonia or amine neutralized erythorbic acidNALCO CHEMICAL CO·Filed 1981·Granted Dec 6, 1983·26 cites·8 claims
- 0578US5256303AMethod for inhibiting scale formation and/or dispersing iron in reverse osmosis systemsNALCO CHEMICAL CO·Filed 1992·Granted Oct 26, 1993·50 cites·16 claims
- 0676US4968438AGallic acid as an oxygen scavengerNALCO CHEMICAL CO·Filed 1988·Granted Nov 6, 1990·21 cites·3 claims
- 0747US5164110AMethod of retarding corrosion of metal surfaces in contact with boiler water systems which corrosion is caused by dissolved oxygenNALCO CHEMICAL CO·Filed 1991·Granted Nov 17, 1992·10 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Cynthia A. Soderquist files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →