Patents Represented by Attorney James Serafino
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Patent number: 5906992Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.Type: GrantFiled: November 21, 1996Date of Patent: May 25, 1999Assignee: Colgate Palmolive CompanyInventors: Pierre Fonsny, Germaine Zocchi
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Patent number: 5834417Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a sulfonate surfactant, an alkali metal or ammonium salt of a C.sub.8-18 ethoxylated alkyl ether sulfate anionic surfactant, an amine oxide surfactant, an ethoxylated monoalkanol amide, a monoalkanol amide, an alkyl polyglucoside surfactant, and water.Type: GrantFiled: June 13, 1996Date of Patent: November 10, 1998Assignee: Colgate Palmolive Co.Inventors: Len Zyzyck, Elizabeth McCandlish
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Patent number: 5780417Abstract: A light duty liquid detergent with desirable cleansing properties and mildness to the human skin comprising: two sulfonate surfactants, an alkali metal or ammonium salt of a C.sub.8-18 ethoxylated alkyl ether sulfate anionic surfactant, an alkyl polyglucoside surfactant, an ethoxylated/propoxylated nonionic surfactant and water.Type: GrantFiled: July 31, 1997Date of Patent: July 14, 1998Assignee: Colgate-Palmolive CompanyInventor: Philip A. Gorlin
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Patent number: 5750487Abstract: The present invention relates to an aqueous cleaning composition which is useful for the removal of grease or tar without any mechanical action. In particular, the instant compositions are derived from three liquid phases which merge together at the tricritical point to form one continuum forming the aqueous cleaning composition, wherein the three phases incorporate at least a polar solvent, a non-polar solvent or weakly polar solvent and a water soluble or water low molecular weight water dispersible amphiphile.Type: GrantFiled: February 13, 1995Date of Patent: May 12, 1998Assignee: Colgate-Palmolive Co.Inventors: Louis Oldenhove, Guy Broze
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Patent number: 5741760Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains a quick drying agent, an anionic detergent, optionally, a partially esterified ethoxylated polyhydric type alcohol, a cosurfactant, a hydrocarbon ingredient, and water.Type: GrantFiled: August 16, 1996Date of Patent: April 21, 1998Assignee: Colgate-Palmolive CompanyInventors: Myriam Mondin, Nicole Andries, Jean Massaux
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Patent number: 5728668Abstract: An pre-spotting composition which comprises by weight percent of about 0.1 to about 15 wt. % of ?(R).sub.3 N.sup.+ R'(OH).sup.- ! wherein R is a methyl or ethyl group, R' is an alkyl or ethoxylated alkyl group having about 10 to about 20 carbon atoms and water and optionally an alkali metal silicate, a cyclic nitrogen containing compound; an alknolamine; and a surfactant.Type: GrantFiled: June 12, 1996Date of Patent: March 17, 1998Assignee: Colgate Palmolive CompanyInventors: Barbara Thomas, Guy Broze
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Patent number: 5719114Abstract: The present invention relates to a light duty liquid, microemulsion, hard surface cleaning or liquid composition containing 0.05 to 5.0 wt. % of an acaricidal agent.Type: GrantFiled: June 28, 1996Date of Patent: February 17, 1998Assignee: Colgate Palmolive CompanyInventors: Germaine Zocchi, Betty Kong, Marianne Mahieu
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Patent number: 5716925Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and also exhibiting a grease release effect, containing an anionic detergent, a supplemental grease release agent, a partially esterfied ethoxylated polyhydric type alcohol, a hydrocarbon ingredient, and water which can comprise the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient.Type: GrantFiled: September 18, 1995Date of Patent: February 10, 1998Assignee: Colgate Palmolive Co.Inventors: Myriam Mondin, Anne-Marie Misselyn, Marienne Mahieu, Georges Yianakopoulos, Barbara Thomas
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Patent number: 5709815Abstract: Bleaching compositions comprising a bleaching compound and an oxopiperidinium salt each preferably present in a range of about 1 to about 75% by weight. Additives, such as, surfactants, anti-foaming agents, fabric softeners, stabilizers, inorganic builder salts, buffers, enzymes and the like may also be present. The compositions can be formulated as dry concentrated mixtures encapsulated or in loose powder form, aqueous solutions, aqueous solutions containing non-aqueous solvents and like forms. The compositions are effective as bleaching agents from below room temperature to higher temperatures, are biodegradable and are environmentally safe.Type: GrantFiled: December 23, 1996Date of Patent: January 20, 1998Assignee: Colgate Palmolive CompanyInventors: Robert Joseph Heffner, Robert John Steltenkamp
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Patent number: 5707957Abstract: This invention relates to a liquid crystal composition comprising a water insoluble organic compound, an ethoxylated nonionic surfactant, an alkyl polyglucoside surfactant, an ethoxylated alkyl ether sulfate surfactant, a cosurfactant and water.Type: GrantFiled: March 6, 1996Date of Patent: January 13, 1998Assignee: Colgate-Palmolive Co.Inventors: Georges Yianakopoulos, Genevieve Blandiaux, Myriam Mondin
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Patent number: 5665689Abstract: The present relates to a cleaning composition containing an N-alkyl aldonamide surfactant and a surfactant selected from the group consisting of nonionic surfactants, anionic surfactants, partially esterified ethoxylated glycerol surfactants, amine oxide surfactants, zwitterionic surfactants and alkyl polyglucoside surfactants and mixtures thereof and water.Type: GrantFiled: September 4, 1996Date of Patent: September 9, 1997Assignee: Colgate-Palmolive Co.Inventor: Patrick Durbut
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Patent number: 5646104Abstract: A light duty liquid microemulsion composition comprises at least one anionic surfactant; a biodegradable compound; a cosurfactant; a perfume, essential oil or water insoluble hydrocarbon; and water.Type: GrantFiled: October 6, 1995Date of Patent: July 8, 1997Assignee: Colgate-Palmolive CompanyInventors: Rita Erilli, Barbara Thomas
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Patent number: 5643861Abstract: The present invention relates to a bleach or disinfecting aqueous cleaning composition which is useful for the removal of grease or tar without any mechanical action. In particular, the instant compositions are derived from three liquid phases which merge together at the tricritical point to form one continuum forming the aqueous cleaning composition, wherein the three phases incorporate at least a polar solvent, a non-polar solvent or weakly polar solvent and a water soluble or water low molecular weight water dispersible amphiphile and the composition contains a bleach and disinfecting agent.Type: GrantFiled: November 17, 1995Date of Patent: July 1, 1997Assignee: Colgate-Palmolive Co.Inventors: Louis Oldenhove de Guertechin, Michel Julemont
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Patent number: 5629279Abstract: A high foaming, nonionic surfactant based, light duty, liquid detergent with desirable cleansing properties and mildness to the human skin comprising: a water soluble nonionic surfactant as the major active ingredient, in an amount in excess of 50% by weight of the total surfactant content; a supplemental amount of a water soluble, foaming, anionic surfactant excluding the ethoxylated alkyl ether sulfates; and a lesser amount of a water soluble, foaming zwitterionic betaine surfactant, a C.sub.12-14 alkyl monoalkanol amide, a C.sub.12-14 alkyl dialkanol amide, and a amine oxide.Type: GrantFiled: July 28, 1995Date of Patent: May 13, 1997Assignee: Colgate-Palmolive Co.Inventors: Rita Erilli, Stephen Repinec, Jr., Gilbert Gomes
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Patent number: 5616548Abstract: A composition comprising approximately by weight 6 to 50% of a mixture of two different anionic surfactants, one of said anionic surfactants being a sulphonate and the other said anionic surfactant being a sulphate, a ratio of said sulphonate to said sulphate being 10:1 to 1:10; 0 to 6% of a nonionic surfactant; 1 to 20% of at least one of a water insoluble organic compound; 0 to 8% of a solubilizing agent; 0 to 14% of a cosurfactant; and the balance being water, wherein the composition has a pH of about 1 to about 11 and is optically clear having at least 90% light transmission and the interfacial tension between the lipophile droplets of said composition and the aqueous phase less than about 10.sup.-2 mN/m.Type: GrantFiled: November 4, 1994Date of Patent: April 1, 1997Assignee: Colgate-Palmolive Co.Inventors: Barbara Thomas, Ammanuel Mehreteab, Rita Erilli, Gilbert Gomes, Frank Bala, Jr., Jiashi Tarng, Regis Lysy, Guy Broze
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Patent number: 5610127Abstract: A high foaming light duty, liquid detergent with desirable cleansing properties and mildness to the human skin comprising a water soluble nonionic surfactant as the major active ingredient, a supplemental amount of a water soluble, foaming, alkyl ethoxylated ether sulfate anionic surfactant, an alkyl sulfate surfactant, and a water soluble, foaming zwitterionic betaine surfactant and the balance being water.Type: GrantFiled: January 30, 1995Date of Patent: March 11, 1997Assignee: Colgate-Palmolive Co.Inventors: Rita Erilli, Gilbert S. Gomes, Stephen T. Repinec, Jr., Ronald Kern
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Patent number: 5604195Abstract: An improvement is described in microemulsion compositions which contain an anionic detergent, a grease release agent, a hydrocarbon ingredient, and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form either a dilute o/w microemulsion composition containing, by weight, 1.0% to 20% of an anionic detergent, 6 to 50% of a cosurfactant, 0.1% to 10% of a grease release agent which is a polyethylene glycol or a polyvinyl pyrrolidone either of which is complexed with said anionic surfactant, 0.4% to 10% of perfume and the balance being water as well as all purpose hard surface cleaning composition or light duty liquid detergent compositions which contain a grease release agent.Type: GrantFiled: July 20, 1995Date of Patent: February 18, 1997Assignee: Colgate-Palmolive Co.Inventors: Anne-Marie Misselyn, Rita Erilli, Guy Broze
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Patent number: 5602069Abstract: The present invention relates to a glass cleaning composition comprising a silicone glycol, a zwitterionic or anionic surfactant, an aliphatic alcohol, a monoalkyl ether of a glycol and water.Type: GrantFiled: October 14, 1994Date of Patent: February 11, 1997Assignee: Colgate-Palmolive Co.Inventors: Karen Wisniewski, Guy Broze, Anne-Marie Misselyn
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Patent number: 5593958Abstract: An improvement is described in the liquid crystal composition or the microemulsion compositions, which is especially effective in the removal of oily and greasy soil and having an evidenced grease release effect, contains an anionic detergent, an ethoxylated polyhydric alcohol, a hydrocarbon ingredient, a fatty acid and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form a dilute o/w microemulsion composition containing, by weight, 1% to 20% of an anionic surfactant, 0.1 to 50% of a cosurfactant, 0.1% to 20% of an ethoxylated polyhydric alcohol, 0.4% to 10% of perfume and the balance being water.Type: GrantFiled: February 6, 1995Date of Patent: January 14, 1997Assignee: Colgate-Palmolive Co.Inventors: Myriam Mondin, Myriam Loth, Guy Broze, Ammanuel Mehreteab, Barbara Thomas, Steven Adamy, Frank Bala, Jr.
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Patent number: 5587357Abstract: An improvement is described in gelled microemulsion compositions which contain an anionic detergent, a nonionic surfactant, a grease release agent, a hydrocarbon ingredient, and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form a gelled microemulsion composition containing, by weight, 2% to 35% of an anionic detergent, 1 to 50% of a cosurfactant, 0.1% to 10% of a grease release agent, 0.4% to 25% of perfume and the balance being water.Type: GrantFiled: August 9, 1995Date of Patent: December 24, 1996Assignee: Colgate-Palmolive Co.Inventor: Robert Rhinesmith