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Christine W Ryles

from Milford, CT
Age ~77

Christine Ryles Phones & Addresses

  • 96 Wendy Rd, Milford, CT 06460 (203) 874-6082
  • Stamford, CT
  • Trumbull, CT

Education

Degree: Graduate or professional degree

Emails

Publications

Us Patents

Stable Peroxide Dental Compositions

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US Patent:
6534043, Mar 18, 2003
Filed:
May 11, 2001
Appl. No.:
09/854374
Inventors:
Christine Watson Ryles - Milford CT
David Robert Williams - Monroe CT
Assignee:
Unilever Home Personal Care USA, division of Conopco, Inc. - Greenwich CT
International Classification:
A61K 716
US Classification:
424 53, 424 49
Abstract:
An oral composition is provided containing stabilized peroxide ingredients. Stabilization is achieved by combination of a triphenyl methane dye and potassium nitrate. Particularly useful as the dye are FDC Blue 1 and FDC Green 3.

Zinc Citrate Beads In Oral Compositions

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US Patent:
6592852, Jul 15, 2003
Filed:
Apr 25, 2002
Appl. No.:
10/132046
Inventors:
Christine Watson Ryles - Milford CT
David Robert Williams - Monroe CT
Alexander George Ziemkiewicz - Shelton CT
Jesus Antonio Urbaez - Waterbury CT
Assignee:
Unilever Home Personal Care USA, division of Conopco, Inc. - Greenwich CT
International Classification:
A61K 716
US Classification:
424 49, 424489, 424490, 424496, 424641, 424642, 424643
Abstract:
An anti-tartar oral product is provided which includes from about 0. 001 to about 20% of beads which include a zinc salt and a gum held in a water matrix, the zinc salt and gum being present in a relative weight ratio from about 10,000:1 to about 10:1, and a dental base.

Zinc Citrate Beads In Oral Compositions

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US Patent:
6682720, Jan 27, 2004
Filed:
Dec 27, 2002
Appl. No.:
10/331666
Inventors:
Christine Watson Ryles - Milford CT
David Robert Williams - Monroe CT
Alexander George Ziemkiewicz - Shelton CT
Jesus Antonio Urbaez - Waterbury CT
Assignee:
Unilever Home Personal Care USA, division of Conopco, Inc. - Greenwich CT
International Classification:
A61K 716
US Classification:
424 49, 424490, 424641, 424642, 424643
Abstract:
An oral product, particularly for anti-tartar use, is provided which includes from about 0. 001 to about 20% of beads which include a zinc salt, the zinc salt having an average particle size ranging from about 0. 01 to about 5 mm, and a dental base.

Teeth Whitening System

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US Patent:
20030194383, Oct 16, 2003
Filed:
Oct 17, 2002
Appl. No.:
10/273281
Inventors:
James Gentile - Orange CT, US
Christine Ryles - Milford CT, US
David Williams - Monroe CT, US
Alexander Ziemkiewicz - Shelton CT, US
Assignee:
Unilever Home & Personal Care USA, Division of Conopco, Inc.
International Classification:
A61K007/20
A61C005/00
US Classification:
424/053000, 433/217100
Abstract:
A kit and method for whitening teeth is provided which utilizes a U-shaped dental tray fittable over a person's teeth and a bleaching composition formed from a combination of first and second compositions which prior to use are stored separately from one another. The first composition includes a peroxide and the second composition includes an alkaline material. At least one of the first and second compositions includes an anionic surfactant; the latter permits the bleaching composition to better penetrate all surfaces surrounding the teeth.

Hydroalcoholic Cosmetic Compositions

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US Patent:
20060110416, May 25, 2006
Filed:
Nov 23, 2004
Appl. No.:
10/995760
Inventors:
Christine Ryles - Milford CT, US
Paul Vinski - Danbury CT, US
Alexander Ziemkiewicz - Shelton CT, US
Kenneth Manzari - West Haven CT, US
International Classification:
A61K 8/34
US Classification:
424401000
Abstract:
A hydroalcoholic cosmetic composition is provided which when topically applied to the face can shrink skin pores. The composition is focused upon denatured ethyl alcohol utilizing menthol as denaturing agent. Further included in the composition are humectants, preservatives and water. Also described is a method for reducing skin pore size.

Dental Compositions With Zinc And Bicarbonate Salts

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US Patent:
55543588, Sep 10, 1996
Filed:
Apr 11, 1995
Appl. No.:
8/419788
Inventors:
David R. Williams - Monroe CT
Christine W. Ryles - Milford CT
Stephen R. Barrow - Trumbull CT
Assignee:
Chesebrough-Pond's USA Co., Division of Conopco, Inc. - Greenwich CT
International Classification:
A61K 718
US Classification:
424 49
Abstract:
A dental product is provided in a dual-compartment dispenser that includes a first and second composition in respective compartments thereof. The first composition includes a zinc salt while the second composition includes a bicarbonate salt. Preferably the first composition also contains a peroxygen compound or a C. sub. 2 -C. sub. 20 carboxylic acid. The zinc salt in combination with the bicarbonate salt achieves an enhanced antitartar effect.

Peroxide Gel Dentifrice

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US Patent:
50594176, Oct 22, 1991
Filed:
Jun 26, 1990
Appl. No.:
7/544306
Inventors:
David R. Williams - Monroe CT
Christine W. Ryles - Milford CT
Assignee:
Chesebrough-Pond's USA Co., Division of Conopco, Inc. - Greenwich CT
International Classification:
A61K 720
A61K 3340
US Classification:
424 53
Abstract:
An oral composition is provided in the form of a clear gel dentrifice containing hydrogen peroxide and a polyoxyethylene-poloxypropylene copolymer. The gel is stabilized against loss of viscosity at low temperatures by the presence of glycerol in amounts more than 30% but less than 50%. The weight ratio of glycerol to copolymer must range from 1:0. 7 to 1:0. 4. Advantageously for peroxide stability, the composition has a pH of less than 3. Phosphoric acid is beneficial as the acidifying agent.

Stabilized Peroxide Gels Containing Fluoride

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US Patent:
53728025, Dec 13, 1994
Filed:
Sep 2, 1993
Appl. No.:
8/116092
Inventors:
Stephen R. Barrows - Trumbull CT
Christine W. Ryles - Milford CT
David R. Williams - Monroe CT
Assignee:
Chesebrough-Pond's USA Co., Division of Conopco, Inc. - Greenwich CT
International Classification:
A61K 716
A61K 718
A61K 720
A61K 3340
US Classification:
424 52
Abstract:
An oral composition and method is provided that includes a peroxygen compound such as hydrogen peroxide, a fluoride-containing anticaries agent and a zinc compound such as zinc citrate. The presence of the zinc compound inhibits decomposition that ordinarily would be induced by the presence of fluoride.
Christine W Ryles from Milford, CT, age ~77 Get Report