Patents by Inventor Michael Barratt

Michael Barratt 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: 20250345370
    Abstract: The present disclosure is directed to compositions and methods for effectively liberating bioactive compounds from fibers for significant host physiological and metabolic benefit.
    Type: Application
    Filed: April 14, 2023
    Publication date: November 13, 2025
    Applicant: Washington University
    Inventors: Nathan HAN, Jiye CHENG, Michael BARRATT, Jeffrey GORDON
  • Publication number: 20250312388
    Abstract: The current disclosure provides compositions comprising Bifidobacterium longum subspecies infantis (B. infantis) strains with enhanced ability to uptake or utilize N-glycan and plant-based polysaccharides, and methods of using these compositions.
    Type: Application
    Filed: January 12, 2023
    Publication date: October 9, 2025
    Inventors: Tahmeed AHMED, Jeffrey I. GORDON, Michael BARRATT, Swetha NAKSHATRI, Kazi AHSAN
  • Publication number: 20250255909
    Abstract: Provided are probiotic compositions and methods of using such compositions for treatment of a spectrum of diseases like malnutrition. The probiotic compositions provided herein have Prevotella copri or engineered strains with genes from Prevotella copri.
    Type: Application
    Filed: April 14, 2023
    Publication date: August 14, 2025
    Inventors: Jeffrey GORDON, Yi WANG, Hao-Wei CHANG, Michael BARRATT, Daniel WEBBER, Matthew HIBBERD, Tahmeed AHMED
  • Publication number: 20220257686
    Abstract: The present disclosure provides compositions and foods that selectively promote the representation and expressed beneficial function of members of a human gut community in ways that promote a healthy gut microbiota and in turn positively impact health. Various examples of compositions and foods, which comprise one or more fiber preparation, are discussed in detail, as are methods of their use.
    Type: Application
    Filed: July 17, 2020
    Publication date: August 18, 2022
    Inventors: MICHAEL PATNODE, ZACHARY BELLER, NATHAN HAN, DARRYL WESENER, OMAR DELANNOY-BRUNO, SOPHIE VINOY, JEFFREY GORDON, DAVID KAY HAYASHI, ALEXANDRA MEYNIER, MONIKA OKONIEWSKA, VANI VEMULAPALLI, MICHAEL BARRATT
  • Publication number: 20080039636
    Abstract: Disclosed are coumarin derived compounds of formula I as skin lightening agents alone or in combination with other skin benefit agents and together with a cosmetic vehicle: Where each or both R1 and/or R2 represents hydrogen (H); linear or branched, saturated or unsaturated C1-C12 alkyl, alkenyl, acyl, or heteroalkyl (preferably, alkoxy) groups; and R3 represents linear or branched, cyclic or acyclic, saturated or unsaturated C1-C12 alkyl, alkenyl, cycloalkyl, cycloalkenyl, or heteroalkyl group; and R4 represents a hydrogen atom (H); straight or branched, cyclic or acyclic, saturated or unsaturated, containing or not containing a heteroatom C1-C22 alkyl, alkenyl, cycloalkyl, cycloalkenyl, heteroalkyl, aryl, or heteroaryl group.
    Type: Application
    Filed: October 22, 2007
    Publication date: February 14, 2008
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Bijan Harichian, Jose Rosa, Michael Barratt, Carol Bosko, John Bajor
  • Publication number: 20050255056
    Abstract: Disclosed are extracts of Nigrospora sphaerica as cosmetic skin benefit agents, preferably as skin lightening agents alone or in combination with other skin benefit agents and together with a cosmetic vehicle. The inventive extracts, compositions and methods have effective skin lightening properties, may be easier to deliver to the skin, and are commercially available or cost-effective and available in nature.
    Type: Application
    Filed: May 11, 2004
    Publication date: November 17, 2005
    Inventors: John Bajor, Michael Barratt, Carol Bosko
  • Publication number: 20050191250
    Abstract: Disclosed are coumarin derived compounds of formula I as skin lightening agents alone or in combination with other skin benefit agents and together with a cosmetic vehicle: Where each or both R1 and/or R2 represents hydrogen (H); linear or branched, saturated or unsaturated C1-C12 alkyl, alkenyl, acyl, or heteroalkyl (preferably, alkoxy) groups; and R3 represents linear or branched, cyclic or acyclic, saturated or unsaturated C1-C12 alkyl, alkenyl, cycloalkyl, cycloalkenyl, or heteroalkyl group; and R4 represents a hydrogen atom (H); straight or branched, cyclic or acyclic, saturated or unsaturated, containing or not containing a heteroatom C1-C22 alkyl, alkenyl, cycloalkyl, cycloalkenyl, heteroalkyl, aryl, or heteroaryl group.
    Type: Application
    Filed: February 27, 2004
    Publication date: September 1, 2005
    Inventors: Bijan Harichian, Jose Rosa, Michael Barratt, Carol Bosko, John Bajor
  • Patent number: 6074998
    Abstract: The present invention relates to solid detergent compositions generally comprising anionic/amphoteric/nonionic surfactant systems. Addition of specific polyol esters wherein the melting temperature and HLB are specifically defined has been found to remarkably enhance the oil/humectant structuring and releasing capabilities of a skin cleansing bar. In a second embodiment, the invention relates to a method for enhancing the bar's capability of including high levels of oil and/or humectant by carefully balancing the polyol ester's weight ratio to the oil and/or humectant. In the third embodiment, the invention relates to a method of enhancing the bar's capability of incorporating high levels of oil and/or humectant and delivering the oil and/or humectant for skin benefit by carefully balancing the polyol ester's weight ratio to the other costructurants such as PEG 8000 and fatty acid.
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: June 13, 2000
    Assignee: Lever Brothers Company
    Inventors: Mengtao He, Michael Barratt, James Dalton, Michael Fair, Michael Petko, John Sheehan, Abid Khan-Lodhi