Inventor · disambiguated record
Virgil J. Richter
Also filed as: RICHTER VIRGIL J · RICHTER VIRGIL JOHN
7 granted patents·143 citations·filing 1973–1982
87Inventor score
Technology areasC11D
Files withCOLGATE PALMOLIVE CO7
Top patents by PatentIndex Score
7 records- 0175US4264464AHigh bulk density particulate heavy duty laundry detergentCOLGATE PALMOLIVE CO·Filed 1977·Granted Apr 28, 1981·30 cites·10 claims
- 0272US3940341AGranular detergent compositionsCOLGATE PALMOLIVE CO·Filed 1973·Granted Feb 24, 1976·15 cites·12 claims
- 0368US4406808AHigh bulk density carbonate-zeolite built heavy duty nonionic laundry detergentCOLGATE PALMOLIVE CO·Filed 1982·Granted Sep 27, 1983·28 cites·6 claims
- 0466US4196103AColored detergentsCOLGATE PALMOLIVE CO·Filed 1975·Granted Apr 1, 1980·23 cites·4 claims
- 0561US4457854AHigh bulk density carbonate-zeolite built heavy duty nonionic laundry detergentCOLGATE PALMOLIVE CO·Filed 1982·Granted Jul 3, 1984·22 cites·7 claims
- 0654US4399048AHigh bulk density particulate heavy duty laundry detergentCOLGATE PALMOLIVE CO·Filed 1980·Granted Aug 16, 1983·16 cites·10 claims
- 0743US4462804AHigh bulk density particulate heavy duty laundry detergentCOLGATE PALMOLIVE CO·Filed 1982·Granted Jul 31, 1984·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →