Abstract: A sensate composition is provided for imparting a long lasting cooling effect on skin. The composition is a combination of menthyl lactate, isopulegol and menthoxypropanediol, the latter providing a cooling enhancing effect. Cosmetic compositions can be prepared incorporating the sensate composition.
Type:
Grant
Filed:
October 29, 1999
Date of Patent:
July 31, 2001
Assignee:
Unilever Home & Personal Care USA, Division of Conopco,
Inc.
Inventors:
Alan Joseph Suares, Alexander Paul Znaiden, Donald Carl Feliciano, Michele Carrabotta
Abstract: A foaming cosmetic product is provided which is packaged within a container fitted with pump and nozzle to express a cosmetic composition in mousse form. Foam may be generated by an agent which is a mechanical device such as a screen within a valve or by an aerosol propellant in a pressurized system. The cosmetic composition includes a crosslinked non-emulsifying polysiloxane elastomer and a carboxyvinyl polymer, the latter stabilizing the composition against separation and contributing to a rich dense foam.
Abstract: An oral product and method is provided for inhibiting tartar formation on the teeth. The product is housed in a container and includes a first composition containing a water soluble calcium phosphate salt or monolithic combination of calcium and phosphate salts in a carrier with the first composition having a pH less than 7, and a second composition containing an alkaline material and a fluoride ion source in a carrier to achieve a pH greater than 7.5. The first and second compositions are separated from one another prior to use. When combined upon application to the teeth, the first and second compositions form a system for inhibiting tartar around the teeth.
Type:
Grant
Filed:
March 29, 2000
Date of Patent:
June 19, 2001
Assignee:
Chesebrough-Pond's USA Co., division of Conopco, Inc.
Inventors:
G Jae Lee, Alexander George Ziemkiewicz, David Robert Williams, Stephen Roy Barrow
Abstract: A method of treating a textile such as a laundry fabric is provided, in which the textile is contacted with an organic substance which forms a complex with a transition metal, whereby the complex catalyses bleaching of the textile by atmospheric oxygen after the treatment. The organic substance may be used in dry form, or in a liquor that is then dried, such as an aqueous spray-on fabric treatment fluid or a wash liquor for laundry cleaning, or a non-aqueous dry cleaning fluid or spray-on aerosol fluid. The method can confer cleaning benefits to the textile after the treatment. Also provided is a dry textile having an organic substance applied or deposited thereon, whereby bleaching by atmospheric oxygen is catalyzed on the textile.
Type:
Grant
Filed:
September 1, 1999
Date of Patent:
June 12, 2001
Assignee:
Unilever Home & Personal Care USA, division of Conopco,
Inc.
Inventors:
Adrianus Cornelius Maria Appel, Ronald Hage, Gerrit Van Der Voet
Abstract: The invention relates to catalytically bleaching substrates, especially laundry fabrics, with atmospheric oxygen or air. A method of bleaching a substrate is provided that comprises applying to the substrate, in an aqueous medium, an organic substance which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by atmospheric oxygen. Also provided is a bleaching composition comprising, in an aqueous medium, atmospheric oxygen and an organic substance which forms a complex with a transition metal, the complex catalysing bleaching of the substrate by the atmospheric oxygen, wherein the aqueous medium is substantially devoid of peroxygen bleach or a peroxy-based or -generating bleach system.
Type:
Grant
Filed:
September 1, 1999
Date of Patent:
June 5, 2001
Assignee:
Unilever Home & Personal Care USA
Inventors:
Adrianus Cornelis Maria Appel, Ronald Hage, Gerrit van der Voet
Abstract: A fat is provided hich is substantially free of trans saturated fatty acid residues and suitable for use in the preparation of a spread, which consists of an interesterified mixture of 30-90% of high lauric rapeseed oil, and 10-70% of an oil A comprising at least 40% of saturated fatty acid residues of which saturated fatty acid residues at least 80% are C16-C18 fatty acid residues and at most 60% are C16 fatty acid residues. The fat is used for preparing margarine fats and spreads. It provides low-trans and trans-free spreads with improved properties, while problems caused by slow crystallization are avoided.
Type:
Grant
Filed:
November 4, 1996
Date of Patent:
May 29, 2001
Assignee:
Van den Bergh Foodś Co., division of Conopco,
Inc.
Inventors:
Cornelis Laurentius Sassen, Leendert Hendrik Wesdorp
Abstract: A process for producing a fat blend, usable as hardstock in margarine and W/O spreads, comprising interesterifying a fat mixture comprising 30-55% liquid vegetable oil and 45-70% of a fat having at least 80% saturated fatty acids of a chain length of 16 C-atoms or more, and fractionating the interesterified product to obtain an olein fraction having a solid fat content of
N10=54-85
N20=32-70
N30=4-30
N35=<18
A fat blend obtainable by this process, a margarine fat containing such fatblends and a fatproduct, in particular a margarine or W/O spread containing this margarine fat, or this fatblend.
Type:
Grant
Filed:
May 9, 2000
Date of Patent:
May 15, 2001
Assignee:
Van den Bergh Foods Co., division of Conopco, Inc.
Inventors:
Hindrik Huizinga, Marcelle Van Den Kommer, Cornelis Laurentius Sassen, Leo Frans Vermaas
Abstract: A wiping article is provided which includes an effervescent cleanser composition held within a pouch formed from a first and second substrate sheet. At least one of the substrate sheets must be water permeable. The effervescent composition is an intimate mixture of an acid material such as citric acid and an alkaline material such as sodium bicarbonate. Water contact causes the combination to effervesce. A dry surfactant such as sodium cocoyl isethionate in contact with the water and effervescing carbon dioxide results in a highly pleasant sudsing system. Skin benefit agents may be included within the composition. The effervescent action may improve deposition of the skin benefit agents onto the skin.
Type:
Grant
Filed:
March 22, 2000
Date of Patent:
April 17, 2001
Assignee:
Chesebrough-Pond's USA Co., division of Conopco, Inc.
Inventors:
Linda Farrell, Craig Stephen Slavtcheff, Alexander Paul Znaiden
Abstract: Dairy spreads, especially fresh cheese, are sensitive for heat treatments. The heat treated products are often grainy, mealy and chalky. The invention relates to a method of producing a dairy spread wherein a cheese milk or cream or a combination thereof is acid coagulated in the presence of a suitable culture, wherein the culture comprises an exopolysaccharide producing lactic acid bacterium capable of reducing the graininess of the heat treated dairy spread.
Type:
Grant
Filed:
October 13, 1998
Date of Patent:
April 17, 2001
Assignee:
Lipton, a division of Conopco
Inventors:
Janos Bodor, Jan Kuiper, Adrianus Marinus Ledeboer, Marinus Theodorus Pleijsier, Jan Cornelis De Smit, Yvon Maria Ijsseldijk, Robert Vreeker
Abstract: Cosmetic compositions are provided which include a gorgonian extract, a crosslinked polysiloxane elastomer, a surfactant which is preferably anionic and a pharmaceutically acceptable carrier. Gorgonian extract in the polysiloxane elastomer base mediates redness induced by surfactants leaving the skin also free of itchiness and leaving the skin with a healthy and radiant look.
Abstract: A towelette product is provided which includes a stack of flexible towelettes, a refill package for storing the towelettes and a cover housing surrounding the refill package. The refill package has deck and floor walls in parallel relationship to one another. An aperture in the deck allows access and egress of individual towelettes and is circumscribed by a rigid mouth with a coupling structure. The cover housing is formed with a roof on an upper surface and an open mouth along a lower edge. A dispensing port of the roof is defined by a rigid engagement wall directed downward toward the open mouth and engageable with the coupling structure of the rigid mouth in a sealable relationship to prevent moisture from transferring therebetween. Only a single seal is necessary to both join together refill and cover housing and serve as a towelette dispensing orifice.
Type:
Grant
Filed:
May 5, 2000
Date of Patent:
April 10, 2001
Assignee:
Unilever Home & Personal Care USA, division of
Conopco,Inc.
Inventors:
Raymond Michael Flaig, Josephine Telesca
Abstract: An oral product and method is provided for remineralizing teeth. The product includes a first composition containing a water soluble calcium phosphate salt or monolithic combination of calcium and phosphate salts in a carrier with the first composition having a pH less than 7, and a second composition containing an alkaline material and a fluoride ion source in a carrier to achieve a pH greater than 7.5. The first and second compositions are separated from one another prior to use. When combined upon application to teeth, the first and second compositions generate hydroxyapatite depositing same on dental enamel.
Type:
Grant
Filed:
March 29, 2000
Date of Patent:
April 10, 2001
Assignee:
Chesebrough-Pond's USA Co., Division of Conopco, Inc.
Inventors:
G. Jae Lee, Alexander George Ziemkiewicz, David Robert Williams, Stephen Roy Barrow
Abstract: Flavor composition suitable for imparting a yogurt flavor to a food product and obtained by fermentation, characterised by a flavor so concentrated that the composition should be diluted at least 2 times, preferably at least 10 times, more preferably at least 50 times to equal the flavor of regular yogurt, which can be obtained by a process, characterised by the following steps
a. fermenting a cheese whey containing medium with a bacterium belonging to the genus Propionibacterium,
b. pasteurising the fermentation broth,
c. fermenting the pasteurised broth with a yeast preferably one which is unable to ferment lactose,
d. pasteurising the fermentation broth,
e. optionally adding diacetyl.
Type:
Grant
Filed:
October 1, 1996
Date of Patent:
April 3, 2001
Assignee:
Van den Bergh Foods Co., division of Conopco, Inc.
Inventors:
Peter de Lang, Walter Maurits M. Verhue
Abstract: An oral product and method is provided for inhibiting tartar formation on the teeth. The product is housed in a container and includes a first composition containing a water soluble calcium phosphate salt or monolithic combination of calcium and phosphate salts in a carrier with the first composition having a pH less than 7, and a second composition containing an alkaline material and a fluoride ion source in a carrier to achieve a pH greater than 7.5. The first and second compositions are separated from one another prior to use. When combined upon application to the teeth, the first and second compositions form a system for inhibiting tartar around the teeth.
Type:
Grant
Filed:
September 13, 1999
Date of Patent:
March 27, 2001
Assignee:
Unilever Home & Personal Care USA, division of Conopco,
Inc.
Inventors:
G Jae Lee, Alexander George Ziemkiewicz, David Robert Williams, Stephen Roy Barrow