Inventor
DARCY TREVOR JOHN
US7 patents
⚠️ This page may combine multiple inventors who share the name “DARCY TREVOR JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
5 patentsUS9801830B2Oct 31, 2017
Methods of delivering a health care active by administering personal health care articles comprising a filmament
PROCTER & GAMBLE17 citations92
US10517836B2Dec 31, 2019
Methods of delivering a health care active by administering personal health care articles comprising a filmament
PROCTER & GAMBLE5 citations83
US10449163B2Oct 22, 2019
Methods of delivering a health care active by administering personal health care articles comprising a filament
PROCTER & GAMBLE4 citations83
US10912738B2Feb 9, 2021
Methods of delivering an oral care active by administering oral care articles comprising a filament
PROCTER & GAMBLE2 citations72
US11964059B2Apr 23, 2024
Methods of delivering an oral care active by administering oral care articles comprising a filament
PROCTER & GAMBLE0 citations58