Inventor
CORONA III ALESSANDRO
US56 patents
⚠️ This page may combine multiple inventors who share the name “CORONA III ALESSANDRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
46 patentsUS6491840B1Dec 10, 2002
Polymer compositions having specified PH for improved dispensing and improved stability of wrinkle reducing compositions and methods of use
PROCTER & GAMBLE161 citations97
US7135451B2Nov 14, 2006
Fabric care compositions comprising cationic starch
PROCTER & GAMBLE79 citations95
US6652766B1Nov 25, 2003
Articles to aid the ironing of fabrics and methods of use
PROCTER & GAMBLE53 citations95
US10377966B2Aug 13, 2019
Particulate laundry softening wash additive
PROCTER & GAMBLE23 citations93
US5503756AApr 2, 1996
Dryer-activated fabric conditioning compositions containing unsaturated fatty acid
PROCTER & GAMBLE73 citations93
US6107270AAug 22, 2000
Dryer-added fabric softener composition to provide color and other fabric benefits in package in association with instructions for use
PROCTER & GAMBLE36 citations92
US5348667ASep 20, 1994
Process for producing dryer-added fabric softener sheets containing cyclodextrin complexes
PROCTER & GAMBLE48 citations92
US6357137B1Mar 19, 2002
Non-woven fabric for imparting fabric treatment to clothing
PROCTER & GAMBLE24 citations91
US5929026AJul 27, 1999
Dryer-activated fabricated conditioning articles with improved substrate
PROCTER & GAMBLE45 citations91
US5804547ASep 8, 1998
Dryer-activated laundry additive compositions with color care agents
PROCTER & GAMBLE26 citations90
US5578234ANov 26, 1996
Dryer-activated fabric conditioning compositions containing unsaturated fatty acid
PROCTER & GAMBLE29 citations90
US5470492ANov 28, 1995
Dryer-activated fabric conditioning articles with soft polyester substrate
PROCTER & GAMBLE61 citations90
US6908962B1Jun 21, 2005
Stable silicone oil emulsion composition, article of manufacture, and method of fabric wrinkle control
PROCTER & GAMBLE42 citations88
US5977055ANov 2, 1999
High usage of fabric softener compositions for improved benefits
PROCTER & GAMBLE40 citations88
US5883069AMar 16, 1999
Dryer-activated fabric conditioning articles with improved substrate
PROCTER & GAMBLE38 citations88
US5376287ADec 27, 1994
Dryer-activated fabric conditioning compositions containing ethoxylated/propoxylated sugar derivatives
PROCTER & GAMBLE50 citations87
US11332699B2May 17, 2022
Particulate laundry softening wash additive
PROCTER & GAMBLE8 citations85
US10640731B2May 5, 2020
Particulate laundry softening wash additive
PROCTER & GAMBLE11 citations85
US11708545B2Jul 25, 2023
Particulate laundry softening wash additive comprising a quat and nonionic surfactant carrier
PROCTER & GAMBLE5 citations84
US11118135B2Sep 14, 2021
Particulate laundry softening and freshening wash additive
PROCTER & GAMBLE9 citations84
US10538719B2Jan 21, 2020
Treatment compositions
PROCTER & GAMBLE6 citations84
US10487293B2Nov 26, 2019
Particulate laundry softening wash additive
PROCTER & GAMBLE14 citations84
US10392582B2Aug 27, 2019
Particulate laundry softening wash additive
PROCTER & GAMBLE14 citations84
US11193091B2Dec 7, 2021
Particulate laundry softening wash additive
PROCTER & GAMBLE6 citations83
US10655084B2May 19, 2020
Particulate laundry softening and freshening wash additive
PROCTER & GAMBLE10 citations83
US10648115B2May 12, 2020
Process for treating an article of clothing utilizing water-soluble particles comprising an esterquat
PROCTER & GAMBLE10 citations83
US9763860B2Sep 19, 2017
Apparatus and process for forming particles
PROCTER & GAMBLE6 citations81
US7820614B2Oct 26, 2010
Multiple use fabric softening composition with reduced linting
PROCTER & GAMBLE8 citations76
US6046154AApr 4, 2000
Dryer-added fabric softener composition comprising chlorine scavenger to provide color and other fabric benefits
PROCTER & GAMBLE11 citations73
US6046155AApr 4, 2000
Dryer-added fabric softner composition comprising chlorine scavenger to provide color and other fabric benefits
PROCTER & GAMBLE8 citations73
US11760958B2Sep 19, 2023
Particulate laundry softening and freshening wash additive comprising perfume and softener particles
PROCTER & GAMBLE2 citations72
US11186803B2Nov 30, 2021
Particulate laundry softening wash additive
PROCTER & GAMBLE6 citations72
US10723975B2Jul 28, 2020
Treatment compositions
PROCTER & GAMBLE4 citations72
US10676693B2Jun 9, 2020
Treatment compositions
PROCTER & GAMBLE4 citations72
US10519402B2Dec 31, 2019
Treatment compositions
PROCTER & GAMBLE4 citations72
US6025321AFeb 15, 2000
Dryer-added fabric softener composition to provide color and other fabric benefits in package in association with instructions for use
PROCTER & GAMBLE6 citations63
US12529012B2Jan 20, 2026
Particulate laundry softening wash additive
PROCTER & GAMBLE0 citations62
US12215299B2Feb 4, 2025
Treatment compositions
PROCTER & GAMBLE0 citations62
US11643618B2May 9, 2023
Treatment compositions
PROCTER & GAMBLE1 citations62
US11306275B2Apr 19, 2022
Treatment compositions
PROCTER & GAMBLE0 citations62
US11053465B2Jul 6, 2021
Methods of treating fabrics and related compositions
PROCTER & GAMBLE0 citations62
US10626351B2Apr 21, 2020
Treatment compositions
PROCTER & GAMBLE1 citations62
US7833961B2Nov 16, 2010
Fabric enhancing compositions comprising nano-sized particles and anionic detergent carry over tolerance
PROCTER & GAMBLE3 citations62
US12291695B2May 6, 2025
Particulate laundry softening wash additive comprising a quat and EO/PO block copolymer carrier
PROCTER & GAMBLE0 citations61
US8372795B2Feb 12, 2013
Fabric care compositions comprising a poly(diallyldimethylammonium chloride-co-acrylic acid), process of making, and method of use
PROCTER & GAMBLE3 citations60
US10563155B2Feb 18, 2020
Packaged composition
PROCTER & GAMBLE1 citations59
CORONA III ALESSANDRO
2 patentsUS8193141B2Jun 5, 2012
Fabric care compositions, process of making, and method of use comprising primary particles comprising cationic polymer and anionic surfactants
CORONA III ALESSANDRO16 citations89
US8728172B2May 20, 2014
Compositions and methods for providing a benefit
CORONA III ALESSANDRO4 citations68
PANANDIKER RAJAN KESHAV
1 patentMCGINNIS JERRY KEITH
1 patentShowing the top 50 of 56 patents by PatentIndex Score.