Patents by Inventor Diego Lopez-Arias

Diego Lopez-Arias 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: 20160304731
    Abstract: The present disclosure is directed to solvent compositions comprising volatile organic compounds (VOC) having a low volatility which are classified as VOC-exempt by many countries. Combinations of an acetic acid alkyl (C1-C4) ester with parachlorobenzotrifluoride (PCBTF) as well as combinations of a non-tert-butyl acetate (non-TB Ac) acetic acid alkyl (C1-C4) ester and tert-butyl acetate (TBAc) are preferred. These compositions can be used as diluents in the production of paints, coatings, adhesives, resins, or sealants. Other areas of application include inks, cosmetics, cleaning agents, and explosives. The compositions can be used as substitutes to xylene or toluene.
    Type: Application
    Filed: December 8, 2014
    Publication date: October 20, 2016
    Inventors: David Anthony PASIN, Diego LÓPEZ-ARIAS
  • Publication number: 20160032115
    Abstract: The present disclosure provides, in part, solvent compositions including an acetic acid alkyl (C—C) ester (e.g., methyl acetate (MA), ethyl acetate (EA), or tert-butyl acetate (TBAc)) and a carbonate ester (e.g., dimethyl carbonate, or propylene carbonate), and optionally, a benzene-containing compound. The solvent compositions may be used to replace methyl ethyl ketone (MEK).
    Type: Application
    Filed: March 7, 2014
    Publication date: February 4, 2016
    Inventors: David Anthony Pasin, Diego Lopez-Arias
  • Patent number: 8961680
    Abstract: The present disclosure provides, in part, a solvent composition including an an acetic acid alkyl (C1-C4) ester (e.g., methyl acetate (MA), ethyl acetate (EA), or tert-butyl acetate (TBAc)) and a carbonate ester (e.g., dimethyl carbonate, or propylene carbonate).
    Type: Grant
    Filed: February 4, 2014
    Date of Patent: February 24, 2015
    Assignee: TBF Environmental Technology Inc.
    Inventors: David Anthony Pasin, Diego López-Arias
  • Publication number: 20140255326
    Abstract: The present disclosure provides, in part, a solvent composition including an an acetic acid alkyl (C1-C4) ester (e.g., methyl acetate (MA), ethyl acetate (EA), or tert-butyl acetate (TBAc)) and a carbonate ester (e.g.
    Type: Application
    Filed: February 4, 2014
    Publication date: September 11, 2014
    Applicant: TBF ENVIRONMENTAL TECHNOLOGY INC.
    Inventors: David Anthony Pasin, Diego López-Arias