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Hard surface cleaner patented by P&G
F O C U S
PATENTS Non-hydrophohic hair oil is patented by Wella Wella AG has obtained US Patent No 6,368,581 B1 for a hair treatment formulation that offers properties similar to oil but has non-hydrophobic ingredients. The formulation contains at least one fatty acid glyceride polyalkylene glycol ether, at least one thickener and at least one surfactant. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
P&G patents sudsing detergent Procter & Gamble has been awarded US Patent No 6,369,012 for a detergent formulation for hand dishwashing. The composition includes a homopolymeric suds stabiliser, carriers, a detersive surfactant and other adjunct ingredients. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Hard surface cleaner patented by P&G P&G has earned US Patent No 6,369,019 B1 for an aqueous hard surface cleaner that contains a polyalkoxylene glycol diester. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
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S U R FA C TA N T S
Colgate earns liquid detergent patent Researchers for Colgate-Palmolive have obtained US Patent No 6,369,013 B1 for a light-duty liquid detergent. The composition includes a C14-18 alkyl trimethyl ammonium chloride, an amine oxide, a disinfecting agent and water. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Dry cleaning system patented by Unilever HPC Researchers for Unilever Home and Personal Care USA (HPC) have been awarded US Patent No 6,369,014 B1 for a dry cleaning system containing carbon dioxide solvent and a solventphilic surfactant. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Unilever awarded anionic laundry detergent patent Unilever HPC has obtained US Patent No 6,369,015 B1 for a particulate laundry detergent formulation that contains a granular anionic surfactant component and at least one other granular detergent component. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
P&G awarded laundry detergent patent
Clear detergent patented by Unilever HPC
P&G has obtained US Patent No 6,369,024 B1 for a detergent formulation containing linear aminebased polymers that are said to offer better appearance and integrity to laundered fabrics.
Unilever HPC has obtained patent number US 6,369,018 B1 for a method of producing a stable, shearthinning, transparent or translucent liquid detergent. The formulation is composed of a surfactant, a polymer gum and an alkalinity buffer.
HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Fabric softener patented by P&G An aqueous, stable fabric softener has been patented by P&G under US Patent No 6,369,025 B1. The fabric softener contains a fabric softener active, a principal solvent, an optional water-soluble solvent and water. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
AUGUST 2002
L’Oreal patent detergent cosmetic composition L’Oreal researchers have secured US Patent No 6,368,584 B1 for a detergent cosmetic composition. The formula is composed of at least one anionic surfactant selected from 2hydroxyalkyl ether carboxylic acid and
salts and a minimum of one silicone polymer. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Soil removing detergent patented by Ecolab Researchers for Ecolab have been awarded US Patent No 6,369,021 B1 for an alkaline detergent formulation, which is composed of an effective soil-removing amount of alkalinity and an effective soil-removing amount of an alkyl polyglycoside surfactant and silicone surfactant blend. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Albemarle earns aerosol surface cleaner patent Albemarle has obtained US Patent No 6,369,018 for a formulation that contains no nitroalkanes and nitroaromatic hydrocarbons for surface cleaning. The formulation is composed of n-propyl bromide, 1,3dioxolane and 1,2-epoxybutane. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Dow Corning patents foam controlling agents Dow Corning S.A. has obtained US Patent No 6,369,022 for foam controlling agents for detergents. The foam control agent is formulated with a silicone anti-foam mixture and unsaturated alcohol. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
General Electric patents dry cleaning process General Electric has been granted US Patent No 6,368,359 B1 for stabilising silicone dry cleaning solvents. The solvents bring about cyclic siloxane formation by contacting a silicone dry cleaning solvent with an aqueous solution and isolating the silicone solvent when the dry cleaning solvent is purified. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
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PATENTS Non-hydrophohic hair oil is patented by Wella Wella AG has obtained US Patent No 6,368,581 B1 for a hair treatment formulation that offers properties similar to oil but has non-hydrophobic ingredients. The formulation contains at least one fatty acid glyceride polyalkylene glycol ether, at least one thickener and at least one surfactant. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
P&G patents sudsing detergent Procter & Gamble has been awarded US Patent No 6,369,012 for a detergent formulation for hand dishwashing. The composition includes a homopolymeric suds stabiliser, carriers, a detersive surfactant and other adjunct ingredients. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Hard surface cleaner patented by P&G P&G has earned US Patent No 6,369,019 B1 for an aqueous hard surface cleaner that contains a polyalkoxylene glycol diester. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
O N
S U R FA C TA N T S
Colgate earns liquid detergent patent Researchers for Colgate-Palmolive have obtained US Patent No 6,369,013 B1 for a light-duty liquid detergent. The composition includes a C14-18 alkyl trimethyl ammonium chloride, an amine oxide, a disinfecting agent and water. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Dry cleaning system patented by Unilever HPC Researchers for Unilever Home and Personal Care USA (HPC) have been awarded US Patent No 6,369,014 B1 for a dry cleaning system containing carbon dioxide solvent and a solventphilic surfactant. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Unilever awarded anionic laundry detergent patent Unilever HPC has obtained US Patent No 6,369,015 B1 for a particulate laundry detergent formulation that contains a granular anionic surfactant component and at least one other granular detergent component. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
P&G awarded laundry detergent patent
Clear detergent patented by Unilever HPC
P&G has obtained US Patent No 6,369,024 B1 for a detergent formulation containing linear aminebased polymers that are said to offer better appearance and integrity to laundered fabrics.
Unilever HPC has obtained patent number US 6,369,018 B1 for a method of producing a stable, shearthinning, transparent or translucent liquid detergent. The formulation is composed of a surfactant, a polymer gum and an alkalinity buffer.
HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Fabric softener patented by P&G An aqueous, stable fabric softener has been patented by P&G under US Patent No 6,369,025 B1. The fabric softener contains a fabric softener active, a principal solvent, an optional water-soluble solvent and water. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
AUGUST 2002
L’Oreal patent detergent cosmetic composition L’Oreal researchers have secured US Patent No 6,368,584 B1 for a detergent cosmetic composition. The formula is composed of at least one anionic surfactant selected from 2hydroxyalkyl ether carboxylic acid and
salts and a minimum of one silicone polymer. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Soil removing detergent patented by Ecolab Researchers for Ecolab have been awarded US Patent No 6,369,021 B1 for an alkaline detergent formulation, which is composed of an effective soil-removing amount of alkalinity and an effective soil-removing amount of an alkyl polyglycoside surfactant and silicone surfactant blend. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Albemarle earns aerosol surface cleaner patent Albemarle has obtained US Patent No 6,369,018 for a formulation that contains no nitroalkanes and nitroaromatic hydrocarbons for surface cleaning. The formulation is composed of n-propyl bromide, 1,3dioxolane and 1,2-epoxybutane. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
Dow Corning patents foam controlling agents Dow Corning S.A. has obtained US Patent No 6,369,022 for foam controlling agents for detergents. The foam control agent is formulated with a silicone anti-foam mixture and unsaturated alcohol. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
General Electric patents dry cleaning process General Electric has been granted US Patent No 6,368,359 B1 for stabilising silicone dry cleaning solvents. The solvents bring about cyclic siloxane formation by contacting a silicone dry cleaning solvent with an aqueous solution and isolating the silicone solvent when the dry cleaning solvent is purified. HAPPI, Household & Personal Products Industry, Jun 2002, 39 (6), 30-31
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