P

Inventor

DITULLIO JR DANIEL DALE

US18 patents
⚠️ This page may combine multiple inventors who share the name “DITULLIO JR DANIEL DALE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PROCTER & GAMBLE

17 patents
US6277796B1Aug 21, 2001

Dryer-activated fabric conditioning and antistatic compositions with improved perfume longevity

PROCTER & GAMBLE93 citations98
US6165953ADec 26, 2000

Dryer added fabric softening compositions and method of use for the delivery of fragrance derivatives

PROCTER & GAMBLE82 citations96
US5804547ASep 8, 1998

Dryer-activated laundry additive compositions with color care agents

PROCTER & GAMBLE26 citations90
US9719056B1Aug 1, 2017

Bis-azo colorants for use as bluing agents

PROCTER & GAMBLE6 citations84
US7749952B2Jul 6, 2010

Fabric care compositions for softening, static control and fragrance benefits

PROCTER & GAMBLE18 citations81
US10633617B2Apr 28, 2020

Detergent compositions

PROCTER & GAMBLE8 citations79
US11634663B2Apr 25, 2023

Laundry care compositions, methods, and test kits for determining authenticity

PROCTER & GAMBLE2 citations73
US10717950B2Jul 21, 2020

Leuco colorants as bluing agents in laundry care composition

PROCTER & GAMBLE4 citations73
US10377975B2Aug 13, 2019

Packaged composition

PROCTER & GAMBLE3 citations73
US11136535B2Oct 5, 2021

Leuco colorants as bluing agents in laundry care compositions

PROCTER & GAMBLE4 citations71
US10041024B2Aug 7, 2018

Bis-azo colorants for use as bluing agents

PROCTER & GAMBLE4 citations68
US11230686B2Jan 25, 2022

Laundry care compositions and methods for determining their age

PROCTER & GAMBLE1 citations62
US11142727B2Oct 12, 2021

Methods of using leuco colorants as bluing agents in laundry care compositions

PROCTER & GAMBLE1 citations62
US11046920B2Jun 29, 2021

Methods of using leuco colorants as bluing agents in laundry care compositions

PROCTER & GAMBLE1 citations62
US12565627B2Mar 3, 2026

Particle treatment compositions comprising an antioxidant

PROCTER & GAMBLE0 citations56
US12410381B2Sep 9, 2025

Particulate laundry additive

PROCTER & GAMBLE0 citations54
US5942486AAug 24, 1999

Dryer-activated laundry additive compositions with color care agents

PROCTER & GAMBLE1 citations50

DYKSTRA ROBERT RICHARD

1 patent