Patents by Inventor Tatsamai Jarusiripipat

Tatsamai Jarusiripipat 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 controlling reaction and crystallization solvent composition in process for production of aromatic carboxylic acid
    Patent number: 9150485
    Abstract: Processes have been developed for oxidizing alkyl aromatic compounds, and which reduce the amount of 4-CBA in the solid oxidation products. The process can reduce the makeup amount of ionic liquid, carboxylic acid, catalyst, bromine source, and ammonia source.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: October 6, 2015
    Assignee: UOP LLC
    Inventors: Avram M. Buchbinder, Raymond Shih, Alakananda Bhattacharyya, Evan B. Jorgenson, Tatsamai Jarusiripipat, Nina Kuznetsova
  • PROCESS FOR CONTROLLING REACTION AND CRYSTALLIZATION SOLVENT COMPOSITION IN PROCESS FOR PRODUCTION OF AROMATIC CARBOXYLIC ACID
    Publication number: 20150099897
    Abstract: Processes have been developed to obtain recycle ionic liquid streams which are active for oxidation of alkyl aromatic compounds, and which reduce the amount of 4-CBA in the solid oxidation products. The process can reduce the makeup amount of ionic liquid, carboxylic acid, catalyst, bromine source, and ammonia source.
    Type: Application
    Filed: October 8, 2013
    Publication date: April 9, 2015
    Applicant: UOP LLC
    Inventors: Avram M. Buchbinder, Raymond Shih, Alakananda Bhattacharyya, Evan B. Jorgenson, Tatsamai Jarusiripipat, Nina Kuznetsova