Patents

  • Clay-Removing Detergent

    November 14, 2005
    Patent No. US 6,525,012 B2: P&G patented a liquid laundry detergent comprising a zwitterionic polymer, an ethoxylated polyalkyleneimine dispersant, surfactant system and balance carriers and adjunct ingredients capable of removing clay from fabri…


  • Colgate Awarded

    November 14, 2005
    Patent No. US 6,525,014 B1: Colgate-Palmolive, New York, NY, patented a cleaning wipe containing a top layer of fibers, a bottom layer of fibers and a center layer of a detergent film made of a water-soluble cellulosic polymer and at least one surfac…


  • Soil-Removing Detergent

    November 14, 2005
    l Patent No. US 6,525,015 B2: Ecolab, St. Paul, MN, was awarded a patent for an alkaline detergent composition comprising an effective soil-removing amount of a source of alkalinity and an effective soil-removing blend of surfactants including alkyl…


  • Goldschmidt Earns

    November 14, 2005
    Patent No. US 6,525,016 B2: A Singapore-based researcher for Goldschmidt Chemical Corp., Hopewell, VA, patented a high-viscosity, low-solids rinse cycle fabric softener comprising a homogeneous blend of at least one imidazolinium quaternary ammonium…


  • Birtwistle Patents

    November 14, 2005
    Patent No. US 6,524,563 B1: A research-er for Birtwistle, Edgewater, NJ, patented a hair treatment comprising a particulate substance with a modal primary particle size of 7-40nm, and a Youngs modulus of at least 4 GPa.…


  • Use of Low Molecular

    November 14, 2005
    Patent No. US 6,525,013 B1: P&G patented a fabric care composition combining a modified polyamine selected from linear polyamines, cyclic poly-amines and mixtures, as well as a balance carrier and adjunct ingredients. l…


  • IFF Awarded Patent for

    November 14, 2005
    Patent No. US 6,500,444 B1: Inter-national Flavors & Fragrances Inc., New York, NY, patented a process for producing a fragrance-emitting laminar nonwoven fabric article with an antimicrobial agent.…


  • Oxidizing Hair Color Agent

    November 14, 2005
    Patent No. US 6,500,213 B1: Wella AG, located in Darmstadt, Germany, earned a patent for a coloring agent for the oxidative coloring of hair using a developer derived from a 2,5-diamino-1-phenylbenzene.…


  • Researchers Patent

    November 14, 2005
    Patent No. US 6,500,218 B1: Taiwan researchers patented a candle that consists of white oil, a triblock copolymer of hydrogenated styrene block polymer with 2-methyl-1,3-butadiene and 1,3-butadiene and additives such as an antioxidant, stabilizer, fr…


  • Silicon Genesis Earns

    November 14, 2005
    l Patent No. US 6,500,268 B1: Silicon Genesis Corporation, San Jose, CA, patented a method of cleaning objects comprising a vacuum chamber, high energy photon from a light source and a collector substrate.…


  • P&G Earns Patent

    November 14, 2005
    l Patent No. US 6,500,406 B1: Procter & Gamble, Cincinnati, OH, patented a denture care composition comprising polybutene, one or more denture care actives and a non-aqueous, oily denture care carrier.…


  • Acid-Resistant Dental

    November 14, 2005
    Patent No. US 6,500,407 B1: A research-er for Jeffrey S. Cox, Fenton, MI, patented a stable liquid composition of oxalic acid potassium salt dihydrate containing water and oxalic acid potassium salt dehydrate to decrease the permeability of dentin in…


  • Enamel Safe Tooth

    November 14, 2005
    Patent No. US 6,500,408 B2: A Chinese researcher for JC Technologies, Sandy, UT, was awarded a patent for a non-abrasive gel dental bleach for sustained application comprising a bleaching agent capable of releasing an oxidizing agent and a polyvinylp…


  • Colgate Patents Antiplaque

    November 14, 2005
    Patent No. US 6,500,409 B1: Colgate-Palmolive, New York, NY, patented an oral antigingivitis composition that inhibits the growth of plaque bacteria using a combination of a noncationic halogenated hydroxydiphenyl ether and magnolia cortex extract.…


  • Amcol Patents Sunscreen

    November 14, 2005
    l Patent No. US 6,500,411 B2: Amcol International, Arlington Heights, IL, earned a patent for a multifunctional additive to improve the efficacy of a sunscreen active material containing a particulate material and a natural polymer other than carboxy…