Inventor · disambiguated record
Kevin Robert Johnstone
Also filed as: JOHNSTONE KEVIN · JOHNSTONE KEVIN ROBERT
3 granted patents·3 pending applications·128 citations·filing 1998–2023
74Inventor score
Top patents by PatentIndex Score
6 records- 0186US6060299AEnzyme exhibiting mannase activity, cleaning compositions, and methods of useNOVO NORDISK AS·Filed 1998·Granted May 9, 2000·88 cites·19 claims
- 0277US6486112B1Laundry detergent compositions comprising a saccharide gum degrading enzymePROCTER & GAMBLE·Filed 1998·Granted Nov 26, 2002·36 cites·6 claims
- 0371US6897033B2Fungal lipasePROCTER & GAMBLE·Filed 2003·Granted May 24, 2005·4 cites·2 claims
- 0463US2023390171A1Deodorant compositions comprising lipophilic carboxylic acidsPROCTER & GAMBLE·Filed 2023·Application pending·0 cites
- 0542US2013136712A1Malodor Control Compositions Comprising Malodor Control Polymers And Acid Catalysts And Methods ThereofWOO RICKY AH-MAN·Filed 2011·Application pending·0 cites
- 0638US2012183489A1Compositions comprising metallated malodor control polymersWOO RICKY AH-MAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →