Patents by Inventor William P. Duncan

William P. Duncan 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: 20230201294
    Abstract: The preparation of an aqueous extract resulting from an aqueous extraction process of Cinnamomum aromaticum, Arctium lappa, Viticis fructus, Lonicera japonica, Acanthopanax gracilistylis, Raphanus sativus, Astragalus membranaceus and Hordeum vulgare and the chemical composition comprising said extract or fraction thereof, and the use of said composition or fraction thereof for treating or preventing cancers and inflammation related diseases, hair loss, stimulating hair growth, increasing energy production, and boosting immunity.
    Type: Application
    Filed: March 1, 2023
    Publication date: June 29, 2023
    Inventors: William P. Duncan, Lauren S. Gollahon, William C. Putnam
  • Publication number: 20230201296
    Abstract: A cream formulation or topical use made of a mixture of naturally occurring biologically active phytochemical compounds that possess a variety of beneficial animal and human health effects. An extract from an aqueous extraction process or other active ingredients could be used in the cream formulation. The present invention generally provides for the preparation of cream formulations containing active ingredients that contain individually, or in combination, an analgesic, natural product extracts, or a protein or proteins from the tripartite motif family of proteins (TRIM). The analgesic will provide mitigation of pain during the healing process.
    Type: Application
    Filed: March 1, 2023
    Publication date: June 29, 2023
    Inventors: William P Duncan, Lauren S Gollahon, William C Putnam
  • Patent number: 11622987
    Abstract: The preparation of an aqueous extract resulting from an aqueous extraction process of Cinnamomum aromaticum, Arctium lappa, Viticis fructus, Lonicera japonica, Acanthopanax gracilistylis, Raphanus sativus, Astragalus membranaceus and Hordeum vulgare and the chemical composition comprising said extract or fraction thereof, and the use of said composition or fraction thereof for treating or preventing cancers and inflammation related diseases, hair loss, stimulating hair growth, increasing energy production, and boosting immunity.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: April 11, 2023
    Assignee: EIR Pharmaceuticals, LLC
    Inventors: William P. Duncan, Lauren S. Gollahon, William C. Putnam
  • Patent number: 11607438
    Abstract: A cream formulation or topical use made of a mixture of naturally occurring biologically active phytochemical compounds that possess a variety of beneficial animal and human health effects. An extract from an aqueous extraction process or other active ingredients could be used in the cream formulation. The present invention generally provides for the preparation of cream formulations containing active ingredients that contain individually, or in combination, an analgesic, natural product extracts, or a protein or proteins from the tripartite motif family of proteins (TRIM). The analgesic will provide mitigation of pain during the healing process.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: March 21, 2023
    Assignee: EIR Pharmaceuticals, LLC
    Inventors: William P. Duncan, Lauren S. Gollahon, William C. Putnam
  • Publication number: 20200197475
    Abstract: A cream formulation or topical use made of a mixture of naturally occurring biologically active phytochemical compounds that possess a variety of beneficial animal and human health effects. An extract from an aqueous extraction process or other active ingredients could be used in the cream formulation. The present invention generally provides for the preparation of cream formulations containing active ingredients that contain individually, or in combination, an analgesic, natural product extracts, or a protein or proteins from the tripartite motif family of proteins (TRIM). The analgesic will provide mitigation of pain during the healing process.
    Type: Application
    Filed: November 18, 2019
    Publication date: June 25, 2020
    Inventors: William P. Duncan, Lauren S. Gollahon, William C. Putnam
  • Publication number: 20200101126
    Abstract: The preparation of an aqueous extract resulting from an aqueous extraction process of Cinnamomum aromaticum, Arctium lappa, Viticis fructus, Lonicera japonica, Acanthopanax Raphanus sativus, Astragalus membranaceus and Hordeum vulgare and the chemical composition comprising said extract or fraction thereof, and the use of said composition or fraction thereof for treating or preventing cancers and inflammation related diseases, hair loss, stimulating hair growth, increasing energy production, and boosting immunity.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 2, 2020
    Inventors: William P. Duncan, Lauren S. Gollahon, William C. Putnam
  • Patent number: 6663679
    Abstract: The invention is a device for monitoring humidity, comprising a first layer, which is a visual indicator, a second layer covering and obscuring the first layer, with the second layer comprising a deliquescent material. The deliquescent material picks up moisture and dissolves itself in the moisture, becoming transparent and exposing the first layer. Also included is a viewing means, such as a sight glass, disposed on the opposite side of the second layer from the first layer. The components of the device are mounted or placed in an enclosure that allows entrance of moisture. The activation humidity level may be selected by choosing the appropriate deliquescent material. The device may be in the form of a component of a moisture-containing system and used to detect the moisture should it leave its containment. It may also be in the form of a stand-alone device, such as a capsule, used to monitor exposure to humidity.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: December 16, 2003
    Inventor: William P. Duncan
  • Publication number: 20030217585
    Abstract: The invention is a device for monitoring humidity, comprising a first layer, which is a visual indicator, a second layer covering and obscuring the first layer, with the second layer comprising a deliquescent material. The deliquescent material picks up moisture and dissolves itself in the moisture, becoming transparent and exposing the first layer. Also included is a viewing means, such as a sight glass, disposed on the opposite side of the second layer from the first layer. The components of the device are mounted or placed in an enclosure that allows entrance of moisture. The activation humidity level may be selected by choosing the appropriate deliquescent material. The device may be in the form of a component of a moisture-containing system and used to detect the moisture should it leave its containment. It may also be in the form of a stand-alone device, such as a capsule, used to monitor exposure to humidity.
    Type: Application
    Filed: May 23, 2002
    Publication date: November 27, 2003
    Inventor: William P. Duncan
  • Patent number: 6131443
    Abstract: A self-contained, disposable corrosion monitor for a fluid containing system comprising a plug insertable into a fluid containing system, the plug indicating a preselected amount of loss of metal on an inner wall of the system due to corrosive action of the fluid on the inner solid monitoring wall of system. The plug includes a wall of the predetermined metal having a thickness equal to the preselected amount of loss and one surface exposed to the fluid when the plug is inserted into the fluid containing system at the same level as the inner wall of the system, an enclosed cavity associated with the other surface of the monitoring wall and a substance disposed within the enclosed cavity reacting with the fluid penetrating the monitoring wall to indicate when fluid has penetrated the monitoring wall and, hence, that the preselected amount of loss of the metal on the inner wall of the fluid containing system has occurred.
    Type: Grant
    Filed: August 4, 1999
    Date of Patent: October 17, 2000
    Inventor: William P. Duncan
  • Patent number: 4855125
    Abstract: A method of preparation of estradiol derivatives labeled by iodine, especially .sup.123 I, substitution at C-16 are synthesized according to the present invention. A triflate intermediate is prepared from which either 16-alpha-.sup.123 I-17-beta-estradiol or 16-beta-.sup.123 I-17-beta-estradiol are prepared by described methods. Both 16-alpha-.sup.123 I- and 16-beta-.sup.123 I-17-beta-estradiol made according to the methods described herein have a high relative specific acitvity. The methods are sufficiently rapid so that the relatively short half-life of .sup.123 I is readily accommodated without substantial radioactive decay of the label.
    Type: Grant
    Filed: September 25, 1987
    Date of Patent: August 8, 1989
    Assignee: Bio-Medical Research Laboratories
    Inventors: Richard J. Baranczuk, Jay Spicer, William P. Duncan, Gary A. Rotert
  • Patent number: 4659517
    Abstract: A method of preparation of halogen labeled organic compounds is described. In particular, estradiol derivatives labeled by halogen substitution at C-16 are synthesized according to the present invention. A triflate intermediate is prepared from which either 16-alpha-halo-substituted-17-beta-estradiols or 16-beta-halo-substituted-17-beta-estradiols can be rapidly formed as desired. In particular, the preparation of 16-alpha-.sup.123 I-17-beta-estradiol and 16-beta-.sup.123 I-17-beta-estradiol are shown and are synthesized from a 17-beta-estradiol-16-beta-triflate. Both 16-alpha-.sup.123 I- and 16-beta-.sup.123 I-17-beta-estradiol made according to the present invention are shown to have a high specific activity. The method of synthesis is sufficiently rapid so that the relatively short half-life of .sup.123 I is readily accommodated. The high stereospecificity of each step of the reaction sequence in preparing the labeled estradiols provides for highly efficient syntheses and little waste of radio-label.
    Type: Grant
    Filed: October 22, 1984
    Date of Patent: April 21, 1987
    Assignee: Bio-Medical Research Laboratories, Inc.
    Inventors: Jay Spicer, William P. Duncan, Gary A. Rotert