Inventor · disambiguated record
Robert H. Callicott
Also filed as: CALLICOTT ROBERT H
6 granted patents·116 citations·filing 1979–1984
85Inventor score
Files withPROCTER & GAMBLE6
Top patents by PatentIndex Score
6 records- 0179US4396522APolyethylene oxide cake with reduced gelling for flush toilet wastewater sanitationPROCTER & GAMBLE·Filed 1981·Granted Aug 2, 1983·43 cites·22 claims
- 0258US4534879ASynthetic surfactant flakes and process for making themPROCTER & GAMBLE·Filed 1984·Granted Aug 13, 1985·19 cites·21 claims
- 0356US4302350AMethod and composition to inhibit staining of porcelain surfaces by manganesePROCTER & GAMBLE·Filed 1979·Granted Nov 24, 1981·15 cites·4 claims
- 0454US4428872AComposition to inhibit staining of porcelain surfaces by manganesePROCTER & GAMBLE·Filed 1982·Granted Jan 31, 1984·18 cites·1 claims
- 0547US4305162APassive dosing dispenser employing captive air bubble to provide product isolationPROCTER & GAMBLE·Filed 1980·Granted Dec 15, 1981·17 cites·17 claims
- 0631US4374572AMethod and composition to inhibit staining of porcelain surfaces by manganesePROCTER & GAMBLE·Filed 1981·Granted Feb 22, 1983·4 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Robert H. Callicott 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 →