Patents by Inventor David J. Lamberto

David J. Lamberto 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: 20220016031
    Abstract: A process for preparing and isolating pharmaceutical active ingredient particles having a particle size of between about 0.1 and 30 microns, wherein a slurry comprising the active ingredient and one or more pharmaceutically acceptable excipients is fed into a thin film evaporator under suitable conditions for less than 10 minutes sufficient to generate solid matrix particles comprising active ingredient and one or more excipients, wherein the particles have less than 5% residual solvent.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 20, 2022
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Luke R. Schenck, David J. Lamberto, Joseph L. Kukura, II, Francisco J. Guzman, Aaron Cote, Athanas Koynov
  • Publication number: 20200261365
    Abstract: A process for preparing and isolating pharmaceutical active ingredient particles having a particle size of between about 0.1 and 30 microns, wherein a slurry comprising the active ingredient and one or more pharmaceutically acceptable excipients is fed into a thin film evaporator under suitable conditions for less than 10 minutes sufficient to generate solid matrix particles comprising active ingredient and one or more excipients, wherein the particles have less than 5% residual solvent.
    Type: Application
    Filed: December 13, 2016
    Publication date: August 20, 2020
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Luke R. Schenck, David J. Lamberto, Joseph L. Kukura, II, Francisco J. Guzman, Aaron Cote, Athanas Koynov
  • Patent number: 5921679
    Abstract: The invention provides a method and apparatus for efficiently achieving a homogeneous mixture of fluid components by introducing said components having a Reynolds number of between about .ltoreq.1 to about 500 into a vessel and continuously perturbing the mixing flow by altering the flow speed and mixing time until homogeniety is reached. This method prevents the components from aggregating into non-homogeneous segregated regions within said vessel during mixing and substantially reduces the time the admixed components reach homogeneity.
    Type: Grant
    Filed: June 19, 1997
    Date of Patent: July 13, 1999
    Assignee: Rutgers, the State University of New Jersey
    Inventors: Fernando J. Muzzio, David J. Lamberto