Patents by Inventor Donald Paul Waller

Donald Paul Waller 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: 20240000828
    Abstract: In an embodiment, the present disclosure pertains to a method to minimize infectivity and replication of an infection or reduce inflammation caused by the infection. Generally, the method includes administering a composition to a subject, where the composition includes a condensation polymer. In some embodiments, the method further includes at least one of binding, by the position, to a site on a virus, bacteria or fungi associated with the infection to thereby inhibit replication of the virus, bacteria, or fungi and reducing, by the composition, inflammation related to the infection. In another embodiment, the present disclosure pertains to a method to minimize infectivity and replication of a pathogen. Generally, the method includes applying a composition to clothing, where the composition includes a condensation polymer.
    Type: Application
    Filed: March 24, 2021
    Publication date: January 4, 2024
    Inventors: Barbara Best North, Michael Oldham, Donald Paul Waller, Mary Beth Weitzel
  • Patent number: 6706276
    Abstract: Antimicrobial and contraceptive compositions and methods which prevent and/or reduce the risk of transmission of sexually transmitted diseases through sexual activity as well as prevent and/or reduce the risk of pregnancy are provided.
    Type: Grant
    Filed: March 6, 2001
    Date of Patent: March 16, 2004
    Assignee: Rush-Presbyterian-St. Luke's Medical Center
    Inventors: Sanjay Garg, Lourens Jan Dirk Zaneveld, Robert Anthony Anderson, Jr., Donald Paul Waller
  • Publication number: 20040009223
    Abstract: Antimicrobial and contraceptive compositions and methods which prevent and/or reduce the risk of transmission of sexually transmitted diseases through sexual activity as well as prevent and/or reduce the risk of pregnancy are provided.
    Type: Application
    Filed: March 6, 2001
    Publication date: January 15, 2004
    Applicant: RUSH-PRESBYTERIAN-ST. LUKE'S MEDICAL CENTER
    Inventors: Sanjay Garg, Lourens Jan Dirk Zaneveld, Robert Anthony Anderson, Donald Paul Waller
  • Patent number: 6239182
    Abstract: A method for the reduction in the risk of transmitting a sexually transmitted disease—especially HIV and/or HSV—during sexual activity is provided. This method generally comprises the application of an effective amount of an inhibitory agent, preferably as a topical formulation, to the area or areas of sexual contact prior to engaging in sexual activity. Inhibitory agents which are useful in the present invention include, for example, phosphorylated hesperidins, sulfonated hesperidins, polystyrene sulfonates, substituted benzenesulfonic acid formaldehyde co-polymers, H2SO4-modified mandelic acids, and the like. This method can be used by heterosexuals, homosexuals, and/or bisexuals engaged in a wide variety of sexual activities. In addition to anti-STD activity, these agents may also act as vaginal contraceptives; moreover, they generally have fewer side effects than conventional vaginal contraceptives (e.g., nonoxynol-9).
    Type: Grant
    Filed: February 18, 1999
    Date of Patent: May 29, 2001
    Assignee: Rush-Presbyterian-St. Lukes Medical Center
    Inventors: Lourens Jan Dirk Zaneveld, Robert Anthony Anderson, Jr., Xiao Hui Diao, Paul Robert Young, Jr., Donald Paul Waller, Sanjay Garg, Calvin J. Chany, II
  • Patent number: 6028115
    Abstract: A method for the reduction in the risk of transmitting a sexually transmitted disease--especially HIV and/or HSV--during sexual activity is provided. This method generally comprises the application of an effective amount of an inhibitory agent, preferably as a topical formulation, to the area or areas of sexual contact prior to engaging in sexual activity. Inhibitory agents which are useful in the present invention include, for example, phosphorylated hesperidins, sulfonated hesperidins, polystyrene sulfonates, substituted benzenesulfonic acid formaldehyde co-polymers, H.sub.2 SO.sub.4 -modified mandelic acids, and the like. This method can be used by heterosexuals, homosexuals, and/or bisexuals engaged in a wide variety of sexual activities. In addition to anti-STD activity, these agents may also act as vaginal contraceptives; moreover, they generally have fewer side effects than conventional vaginal contraceptives (e.g., nonoxynol-9).
    Type: Grant
    Filed: February 3, 1999
    Date of Patent: February 22, 2000
    Assignee: Rush-Presbyterian-St. Luke's Medical Center
    Inventors: Lourens Jan Dirk Zaneveld, Robert Anthony Anderson, Jr., Xiao Hui Diao, Paul Robert Young, Jr., Donald Paul Waller, Sanjay Garg, Calvin J. Chany, II
  • Patent number: 5932619
    Abstract: A method for the reduction in the risk of transmitting a sexually transmitted disease--especially HIV and/or HSV--during sexual activity is provided. This method generally comprises the application of an effective amount of an inhibitory agent, preferably as a topical formulation, to the area or areas of sexual contact prior to engaging in sexual activity. Inhibitory agents which are useful in the present invention include, for example, phosphorylated hesperidins, sulfonated hesperidins, polystyrene sulfonates, substituted benzenesulfonic acid formaldehyde co-polymers, H.sub.2 SO.sub.4 -modified mandelic acids, and the like. This method can be used by heterosexuals, homosexuals, and/or bisexuals engaged in a wide variety of sexual activities. In addition to anti-STD activity, these agents may also act as vaginal contraceptives; moreover, they generally have fewer side effects than conventional vaginal contraceptives (e.g., nonoxynol-9).
    Type: Grant
    Filed: November 7, 1997
    Date of Patent: August 3, 1999
    Assignee: Rush-Presbyterian, St. Luke's Medical Center
    Inventors: Lourens Jan Dirk Zaneveld, Robert Anthony Anderson, Jr., Xiao Hui Diao, Paul Robert Young, Jr., Donald Paul Waller, Sanjay Garg, Calvin J. Chany, II, Darrick S. H. L. Kim
  • Patent number: 5925621
    Abstract: A method for the reduction in the risk of transmitting a sexually transmitted disease--especially HIV and/or HSV--during sexual activity is provided. This method generally comprises the application of an effective amount of an inhibitory agent, preferably as a topical formulation, to the area or areas of sexual contact prior to engaging in sexual activity. Inhibitory agents which are useful in the present invention include, for example, phosphorylated hesperidins, sulfonated hesperidins, polystyrene sulfonates, substituted benzenesulfonic acid formaldehyde co-polymers, H.sub.2 SO.sub.4 -modified mandelic acids, and the like. This method can be used by heterosexuals, homosexuals, and/or bisexuals engaged in a wide variety of sexual activities. In addition to anti-STD activity, these agents may also act as vaginal contraceptives; moreover, they generally have fewer side effects than conventional vaginal contraceptives (e.g., nonoxynol-9).
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: July 20, 1999
    Assignee: Rush-Presbyterian, St. Luke's Medical Center
    Inventors: Lourens Jan Dirk Zaneveld, Robert Anthony Anderson, Jr., Xiao Hui Diao, Paul Robert Young, Jr., Donald Paul Waller, Sanjay Garg, Calvin J. Chany, II