Patents by Inventor Diego Carambia

Diego Carambia 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).

  • Process for producing methacrylic acid or methacrylic acid esters
    Patent number: 11905239
    Abstract: A process can be used for producing methacrylic acid or a methacrylic acid ester. The process involves producing acrolein, reacting the produced acrolein with hydrogen to produce propanal, reacting the propanal with formaldehyde to produce methacrolein, and oxidizing the methacrolein in the presence of an oxygen containing gas and optionally an alcohol, to obtain methacrylic acid or methacrylic acid ester.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: February 20, 2024
    Assignee: Röhm GmbH
    Inventors: Alexander May, Steffen Krill, Marcel Treskow, Diego Carambia, Gabriel Avella
  • Process for producing methacrylic acid or methacrylic acid esters
    Patent number: 11866387
    Abstract: A process for producing methacrylic acid or a methacrylic acid ester including, producing acrolein, reacting the produced acrolein with hydrogen to produce propanal, reacting the propanal with formaldehyde to produce methacrolein, and oxidizing the methacrolein in the presence of an oxygen containing gas and optionally an alcohol, to methacrylic acid or a methacrylic acid ester.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: January 9, 2024
    Assignee: Röhm GmbH
    Inventors: Alexander May, Steffen Krill, Marcel Treskow, Diego Carambia, Gabriel Avella
  • PROCESS FOR PRODUCING METHACRYLIC ACID OR METHACRYLIC ACID ESTERS
    Publication number: 20230080750
    Abstract: A process can be used for producing methacrylic acid or a methacrylic acid ester. The process involves producing acrolein, reacting the produced acrolein with hydrogen to produce propanal, reacting the propanal with formaldehyde to produce methacrolein, and oxidizing the methacrolein in the presence of an oxygen containing gas and optionally an alcohol, to obtain methacrylic acid or methacrylic acid ester.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 16, 2023
    Applicant: Röhm GmbH
    Inventors: Alexander MAY, Steffen Krill, Marcel Treskow, Diego Carambia, Gabriel Avella
  • PROCESS FOR PRODUCING METHACRYLIC ACID OR METHACRYLIC ACID ESTERS
    Publication number: 20210317064
    Abstract: Methacrylic acid or alkyl methacrylate are produced starting from acrolein, which is available from glycerol or propane.
    Type: Application
    Filed: July 11, 2019
    Publication date: October 14, 2021
    Applicant: Röhm GmbH
    Inventors: Alexander May, Steffen Krill, Marcel Treskow, Diego Carambia, Gabriel Avella