Inventor
DEL DUCA VALERIO
IT25 patents
⚠️ This page may combine multiple inventors who share the name “DEL DUCA VALERIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
24 patentsUS6995125B2Feb 7, 2006
Detergent product
PROCTER & GAMBLE167 citations98
US6310025B1Oct 30, 2001
Laundry pretreatment process and bleaching compositions
PROCTER & GAMBLE60 citations96
US5929012AJul 27, 1999
Laundry pretreatment with peroxide bleaches containing chelators for iron, copper or manganese for reduced fabric damage
PROCTER & GAMBLE104 citations96
US7304023B2Dec 4, 2007
Detergent product
PROCTER & GAMBLE19 citations92
US7229955B2Jun 12, 2007
Detergent product
PROCTER & GAMBLE21 citations92
US6001794ADec 14, 1999
Laundry pretreatment peroxygen bleach with radical scavenger giving improved fabric/color safety
PROCTER & GAMBLE19 citations92
US5968885AOct 19, 1999
Bleaching compositions
PROCTER & GAMBLE36 citations92
US6482786B1Nov 19, 2002
Liquid bleaching compositions comprising hydrogen peroxide, betaine, and ethoxylated nonionic surfactant
PROCTER & GAMBLE26 citations91
US6448214B1Sep 10, 2002
Liquid aqueous bleaching compositions
PROCTER & GAMBLE23 citations91
US6495501B1Dec 17, 2002
Laundry bleaching compositions
PROCTER & GAMBLE28 citations90
US6475970B1Nov 5, 2002
Bleaching composition comprising an alkoxylated benzoic acid
PROCTER & GAMBLE38 citations90
US6528471B1Mar 4, 2003
Process of treating fabrics with a laundry additive
PROCTER & GAMBLE46 citations89
US7615524B2Nov 10, 2009
Laundry additive sachet
PROCTER & GAMBLE12 citations81
US7351683B2Apr 1, 2008
Laundry additive sachet
PROCTER & GAMBLE14 citations81
US6451064B1Sep 17, 2002
Liquid multipurpose-cleaning compositions with effective foam control
PROCTER & GAMBLE17 citations79
US6569826B1May 27, 2003
Radical scavenger
PROCTER & GAMBLE13 citations78
US6071870AJun 6, 2000
Bleaching compositions which contain a peroxygen bleach, a hydrophobic bleach activator, and a long chain alkyl sarcosinate
PROCTER & GAMBLE9 citations74
US6620774B1Sep 16, 2003
Bleaching composition comprising substantially linear nonionic surfactants
PROCTER & GAMBLE8 citations70
US6316400B1Nov 13, 2001
Liquid bleaching composition with improved safety to fabrics and colors
PROCTER & GAMBLE12 citations70
US6235699B1May 22, 2001
Liquid aqueous cleaning compositions
PROCTER & GAMBLE11 citations68
US6242407B1Jun 5, 2001
Laundry bleaching compositions
PROCTER & GAMBLE5 citations57
US6566320B1May 20, 2003
Bleaching composition containing chromotropic compound
PROCTER & GAMBLE2 citations56
US6019797AFeb 1, 2000
Laundry bleaching with improved safety to fabrics
PROCTER & GAMBLE0 citations52
US6991747B2Jan 31, 2006
Radical scavenger
PROCTER & GAMBLE1 citations45