Inventor · disambiguated record
Charles Andrew Watson
Also filed as: WATSON CHARLES A · WATSON CHARLES ANDREW
5 granted patents·101 citations·filing 1970–1979
81Inventor score
Files withLEVER BROTHERS LTD5
Top patents by PatentIndex Score
5 records- 0181US3978205ADentifrice including luster imparting agentLEVER BROTHERS LTD·Filed 1974·Granted Aug 31, 1976·42 cites·2 claims
- 0279US3934001AOral compositions containing germicidally active plastic powdersLEVER BROTHERS LTD·Filed 1970·Granted Jan 20, 1976·36 cites·6 claims
- 0352US4168301ADentifrice based on high particle size alpha-alumina trihydrateLEVER BROTHERS LTD·Filed 1974·Granted Sep 18, 1979·14 cites·11 claims
- 0443US3981988ADentifrice including a lustre imparting agentLEVER BROTHERS LTD·Filed 1974·Granted Sep 21, 1976·6 cites·3 claims
- 0539US4248860ADentifrices and their preparationLEVER BROTHERS LTD·Filed 1979·Granted Feb 3, 1981·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →