Patents by Inventor Rae Ellen Syverson

Rae Ellen Syverson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100274071
    Abstract: Non-absorbent articles are disclosed. The non-absorbent articles include an effective amount of an aromatic inhibitory compound to substantially inhibit the production of exotoxins by Gram positive bacteria. The aromatic inhibitory compounds of the present invention have the general formula: wherein R1 is selected from the group consisting of H, —OR5, —R6C(O)H, —R6COOH, —OR6COOH, —C(O)NH2, and NH2 and salts thereof; R5 is a monovalent saturated or unsaturated aliphatic hydrocarbyl moiety; R6 is a divalent saturated or unsaturated aliphatic hydrocarbyl moiety; R7 is a trivalent saturated or unsaturated aliphatic hydrocarbyl moiety; R8 is a monovalent substituted or unsubstituted saturated or unsaturated aliphatic hydrocarbyl moiety which may or may not be interrupted with hetero atoms; R2, R3, and R4 are independently selected from the group consisting of H, OH, COOH, and —C(O)R9; R9 is hydrogen or a monovalent saturated or unsaturated aliphatic hydrocarbyl moiety.
    Type: Application
    Filed: March 8, 2007
    Publication date: October 28, 2010
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 7691403
    Abstract: Non-absorbent articles containing an additive are disclosed. The non-absorbent articles include an effective amount of an inhibitory compound such as cerulenin, triclosan, or hexachloroprene, for example, to substantially inhibit the production of TSST-1 by Gram positive bacteria.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: April 6, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Publication number: 20090035353
    Abstract: Non-absorbent articles containing an additive are disclosed. The non-absorbent articles include an effective amount of an inhibitory compound such as cerulenin, triclosan, or hexachloroprene, for example, to substantially inhibit the production of TSST-1 by Gram positive bacteria.
    Type: Application
    Filed: October 16, 2008
    Publication date: February 5, 2009
    Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 7348023
    Abstract: Absorbent articles containing an additive are disclosed. The absorbent articles include an effective amount of an inhibitory compound, such as thiolactomycin or thiomalonate, to substantially inhibit the production of TSST-1 by Gram positive bacteria.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: March 25, 2008
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 7323186
    Abstract: Non-absorbent articles, such as tampon applicators, containing an additive are disclosed. The non-absorbent articles include an effective amount of an inhibitory compound, such as thiolactomycin or thiomalonate, for example, to substantially inhibit the production of TSST-1 or exoprotein by Gram positive bacteria.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: January 29, 2008
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 7294651
    Abstract: Methods and compositions for inhibiting the production of exotoxins are disclosed. The compositions include an effective amount of an isoprenoid inhibitory compound to substantially inhibit the production of exotoxins by Gram positive bacteria.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: November 13, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 7258867
    Abstract: Non-absorbent articles are disclosed. The non-absorbent articles include an effective amount of an aromatic inhibitory compound to substantially inhibit the production of exotoxins by Gram positive bacteria. The aromatic inhibitory compounds of the present invention have the general formula: wherein R1 is selected from the group consisting of H, and NH2 and salts thereof; R5 is a monovalent saturated or unsaturated aliphatic hydrocarbyl moiety; R6 is a divalent saturated or unsaturated aliphatic hydrocarbyl moiety; R7 is a trivalent saturated or unsaturated aliphatic hydrocarbyl moiety; R8 is a monovalent substituted or unsubstituted saturated or unsaturated aliphatic hydrocarbyl moiety which may or may not be interrupted with hetero atoms; R2, R3, and R4 are independently selected from the group consisting of H, OH, COOH, and —C(O)R9; R9 is hydrogen or a monovalent saturated or unsaturated aliphatic hydrocarbyl moiety.
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: August 21, 2007
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 7118759
    Abstract: Effective amounts of the inhibitory compounds described herein capable of significantly reducing the production of TSST-1 are as follows: (1) compounds of Structure (I): from about 0.0001 micromoles/gram absorbent product to about 0.08 micromoles/gram absorbent product, desirably from about 0.0005 micromoles/gram of absorbent product to about 0.05 micromoles/gram of absorbent product; and (2) compounds of Structures (II) and (III): from about 0.05 micromoles/gram of absorbent product to 5 micromoles/gram of absorbent product, desirably from about 0.1 micromoles/gram of absorbent product to about 1 micromole/gram of absorbent product. Specifically, effective amounts of hexachlorophene include from about 0.00024 micromoles/gram of absorbent product to about 0.08 micromoles/gram of absorbent product, desirably from about 0.001 micromoles/gram of absorbent product to about 0.05 micromoles/gram of absorbent product. Specifically, effective amounts of triclosan include from about 0.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: October 10, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 7056891
    Abstract: A method to inhibit the production of exoproteins from Gram positive bacteria, such as harmful proteins produced by Staphylococcus species, is described. The method is particularly useful to inhibit the production of TSST-1, alpha-toxin and/or enterotoxins A, B and C from Staphylococcus aureus bacteria. The method is based on exposing Gram positive bacteria to alkyl polyglycoside incorporated into an absorbent product. Alternate methods include bringing Gram positive bacteria into contact with the alkyl polyglycoside in other forms, e.g., when formulated with a pharmaceutically acceptable carrier or incorporated in or on a non-absorbent substrate. Typically, the alkyl polyglycoside has a hydrophilic/lipophilic balance (HLB) of at least about 10 and an alkyl group with an average of 8 to 14 carbon atoms.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: June 6, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kim L. Resheski-Wedepohl, Rae Ellen Syverson
  • Patent number: 7026354
    Abstract: Compositions including an aromatic compound for inhibiting the production of exoproteins by Gram positive bacteria are disclosed. The aromatic inhibitory compounds of the present invention have the general formula: wherein R1 is selected from the group consisting of H, —OR5, —R6C(O)H, —R6OH, —R6COOH, —OR6OH, —OR6COOH, —C(O)NH2, and NH2 and salts thereof; R5 is a monovalent saturated or unsaturated aliphatic hydrocarbyl moiety; R6 is a divalent saturated or unsaturated aliphatic hydrocarbyl moiety; R7 is a trivalent saturated or unsaturated aliphatic hydrocarbyl moiety; R8 is a monovalent substituted or unsubstituted saturated or unsaturated aliphatic hydrocarbyl moiety which may or may not be interrupted with hetero atoms; R2, R3, and R4 are independently selected from the group consisting of H, OH, COOH, and —C(O)R9; R9 is hydrogen or a monovalent saturated or unsaturated aliphatic hydrocarbyl moiety.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: April 11, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 7022333
    Abstract: Non-absorbent articles are disclosed. The non-absorbent articles include an effective amount of an aromatic inhibitory compound to substantially inhibit the production of exotoxins by Gram positive bacteria. The aromatic inhibitory compounds of the present invention have the general formula: wherein R1 is selected from the group consisting of H, —OR5, —R6C(O)H, —R6OH, —R6COOH, —OR6OH, —OR6COOH, —C(O)NH2, and NH2 and salts thereof; R5 is a monovalent saturated or unsaturated aliphatic hydrocarbyl moiety; R6 is a divalent saturated or unsaturated aliphatic hydrocarbyl moiety; R7 is a trivalent saturated or unsaturated aliphatic hydrocarbyl moiety; R8 is a monovalent substituted or unsubstituted saturated or unsaturated aliphatic hydrocarbyl moiety which may or may not be interrupted with hetero atoms; R2, R3, and R4 are independently selected from the group consisting of H, OH, COOH, and —C(O)R9; R9 is hydrogen or a monovalent saturated or unsaturated aliphatic hydrocarbyl moiety.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: April 4, 2006
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 6911480
    Abstract: Methods and compositions for inhibiting the production of exotoxins are disclosed. The compositions include an effective amount of an isoprenoid inhibitory compound to substantially inhibit the production of exotoxins by Gram positive bacteria.
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: June 28, 2005
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Publication number: 20040266887
    Abstract: Non-absorbent articles are disclosed. The non-absorbent articles include an effective amount of an aromatic inhibitory compound to substantially inhibit the production of exotoxins by Gram positive bacteria.
    Type: Application
    Filed: March 18, 2004
    Publication date: December 30, 2004
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Patent number: 6821999
    Abstract: The present invention relates to inhibiting the production of TSST-1 using absorbent products and non-absorbent products comprising an additive, as well as methods for inhibiting such production. The absorbent and non-absorbent products or articles include an effective amount of an inhibitory compound, such as thiolactomycin or thiomalonate to substantially inhibit the production of TSST-1 or exoprotein by Gram positive bacteria.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: November 23, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Publication number: 20040197371
    Abstract: Non-absorbent articles are disclosed. The non-absorbent articles include an effective amount of an aromatic inhibitory compound to substantially inhibit the production of exotoxins by Gram positive bacteria.
    Type: Application
    Filed: March 18, 2004
    Publication date: October 7, 2004
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Publication number: 20040053856
    Abstract: A method of inhibiting the production of exoproteins from Gram positive bacteria, such as harmful proteins produced by Staphylococcus species, is described. The method is particularly useful for inhibiting the production of TSST-1, alpha-toxin and/or enterotoxins A, B and C from S. aureus bacteria. The method may be based on exposing Gram positive bacteria to alkyl polyglycoside incorporated into an absorbent product. Alternatively, the methods can include causing Gram positive bacteria to come into contact with the alkyl polyglycoside in other forms, e.g., when formulated with a pharmaceutically acceptable carrier or incorporated in or on a non-absorbent substrate. Typically, the alkyl polyglycoside has an HLB of at least about 10 and an alkyl group with an average of 8 to 14 carbon atoms.
    Type: Application
    Filed: August 26, 2003
    Publication date: March 18, 2004
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Kim L. Resheski-Wedepohl, Rae Ellen Syverson
  • Patent number: 6676957
    Abstract: Non-absorbent substrates for use in inhibiting the production of exoproteins from Gram positive bacteria, such as harmful proteins produced by Staphylococcus species, are provided. The substrates are particularly useful for inhibiting the production of TSST-1, alpha-toxin and/or enterotoxins A, B and C from S. aureus bacteria. The substrates include an alkyl polyglycoside incorporated in or on at least a portion of the substrate. The alkyl polyglycoside typically has an HLB of about 10 to 15 and/or an average number of carbon atoms in the alkyl chain of about 8 to about 12.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: January 13, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kim L. Resheski-Wedepohl, Rae Ellen Syverson
  • Patent number: 6656913
    Abstract: A method of inhibiting the production of exoproteins from Gram positive bacteria, such as harmful proteins produced by Staphylococcus species, is described. The method is particularly useful for inhibiting the production of TSST-1, alpha-toxin and/or enterotoxins A, B and C from S. aureus bacteria. The method may be based on exposing Gram positive bacteria to alkyl polyglycoside incorporated into an absorbent product. Alternatively, the methods can include causing Gram positive bacteria to come into contact with the alkyl polyglycoside in other forms, e.g., when formulated with a pharmaceutically acceptable carrier or incorporated in or on a non-absorbent substrate. Typically, the alkyl polyglycoside has an HLB of at least about 10 and an alkyl group with an average of 8 to 14 carbon atoms.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: December 2, 2003
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kim L. Resheski-Wedepohl, Rae Ellen Syverson
  • Publication number: 20030165559
    Abstract: Non-absorbent articles containing an additive are disclosed. The non-absorbent articles include an effective amount of an inhibitory compound such as cerulenin, triclosan, or hexachloroprene, for example, to substantially inhibit the production of TSST-1 by Gram positive bacteria.
    Type: Application
    Filed: October 16, 2002
    Publication date: September 4, 2003
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor
  • Publication number: 20030161865
    Abstract: Non-absorbent articles, such as tampon applicators, containing an additive are disclosed. The non-absorbent articles include an effective amount of an inhibitory compound, such as thiolactomycin or thiomalonate, for example, to substantially inhibit the production of TSST-1 or exoprotein by Gram positive bacteria.
    Type: Application
    Filed: October 16, 2002
    Publication date: August 28, 2003
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Rae Ellen Syverson, Richard A. Proctor