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Gregory S Miracle, Michael E Burns, Patti J Kellett, James C T R Burckett St Laurent: Color-safe bleach boosters, compositions and laundry methods employing same. The Procter & Gamble Company, Brian M Bolam, Kim William Zerby, Jerry J Yetter, November 19, 1996: US05576282 (226 worldwide citation)

Bleach boosters comprising zwitterionic imines and anionic imine polyions having a net negative charge are disclosed. The bleach boosters increase bleaching effectiveness in lower temperature solutions and demonstrate superior color safety profiles. The bleach boosters are ideally suited for inclusi ...


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Thomas Anthony Cripe, Daniel Stedman Connor, Phillip Kyle Vinson, James Charles Theophile Roger Burckett St Laurent, Kenneth William Willman, Jeffrey John Scheibel, Robert Emerson Stidham, Jeffrey Scott Dupont: Mid-chain branched surfactants. The Procter & Gamble Company, Ian S Robinson, Kim William Zerby, February 1, 2000: US06020303 (184 worldwide citation)

Mid-chain branched surfactants derived from mid-chain branched primary alkyl hydrophobic groups and hydrophilic groups. The present invention also relates to mixtures of mid-chain branched surfactants useful in laundry and cleaning compositions, especially granular and liquid detergent compositions.


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Robert Henry Rohrbaugh, Glenn Thomas Jordan IV, Michael Ray McDonald, John David Carter, Eugene Paul Gosselink, Heather Anne Liddle: Coating compositions for modifying surfaces. The Proctor & Gamble Company, Stephen T Murphy, Kim William Zerby, Steven W Miller, September 26, 2006: US07112621 (131 worldwide citation)

Coating compositions, methods and articles of manufacture comprising a nanoparticle system employing same to impart surface modifying benefits for all types of soft surfaces, and in some cases, hard surfaces, are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier med ...


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Andre Baeck, Chanchal Kumar Ghosh, Thomas Paul Graycar, Richard Ray Bott, Lori Jean Wilson, Philip Frederick Brode, Bobby Lee Barnett, Donn Nelton Rubingh: Protease-containing cleaning compositions. The Procter & Gamble Company, Kim William Zerby, J J Yetter, J C Rasser, October 21, 1997: US05679630 (115 worldwide citation)

The present invention relates to cleaning compositions comprising subtilisin proteases from Bacillus lentus having the following alterations: N76D, S103A and V104I, where the numbering is based on the corresponding positions in the subtilisin from Bacillus amyloliquefaciens.


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Nalinkant C Damani, Douglas C Mohl, Robert E Singer Jr: Methods for aiding periodontal tissue regeneration. The Procter & Gamble Company, Kim William Zerby, Douglas C Mohl, Jacobus C Rasser, September 5, 1995: US05447725 (106 worldwide citation)

Methods for aiding periodontal tissue regeneration with compositions containing bioresorbable polymers, leachable solvents, and bioavailable drug actives. The compositions useful for these methods are characterized by becoming harder upon contact with the periodontal tissue such that the composition ...


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Anthony D Sabatelli: Cosmetic sticks. The Procter & Gamble Company, Kim William Zerby, Steven J Goldstein, Richard C Witte, April 18, 1989: US04822602 (96 worldwide citation)

The present invention relates to cosmetic compositions in the form of solid sticks, especially deodorant sticks and antiperspirant sticks. The cosmetic stick compositions of the present invention comprise the essential components: (a) water-soluble active; (b) dimethicone copolyol; (c) volatile sili ...


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Thomas Anthony Cripe, Daniel Stedman Connor, Phillip Kyle Vinson, James Charles Theophile Roger Burckett St Laurent, Kenneth William Willman: Polyoxyalkylene surfactants. The Procter & Gamble Company, Ian S Robinson, Kim William Zerby, Jacobus C Rasser, July 25, 2000: US06093856 (95 worldwide citation)

Mid-chain branched primary alkyl polyoxyalkylene surfactants useful in laundry and cleaning compositions, especially granular and liquid detergent compositions. These surfactants are also suitable for formulation with other surfactants for the purpose of providing improved surfactant systems, especi ...


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Jose Maria Velazquez: Detergent compositions containing amine and specially selected perfumes. The Procter & Gamble Company, Ian S Robinson, Kim William Zerby, Jacobus C Rasser, July 27, 1999: US05929022 (88 worldwide citation)

Laundry detergent compositions containing amine detersive surfactants and specifically selected perfume components which reduce the malodor of the amine are provided.