Patents by Inventor Luiz Felipe DE OLIVEIRA FARIA

Luiz Felipe DE OLIVEIRA FARIA 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).

  • CRYSTALLINE FORM OF PHENTERMINE HYDROCHLORIDE AND PROCESS FOR OBTAINING SAME
    Publication number: 20230265043
    Abstract: The present invention relates to the crystalline form of phentermine hydrochloride monohydrate and processes for obtaining said crystalline form. Phentermine or 2-methyl-1-phenylpropan-2-amine is found in the hydrochloride salt form, being a central nervous system stimulant, used as an appetite suppressant and stimulant in medicaments. The present invention belongs to the fields of chemistry and pharmacy.
    Type: Application
    Filed: July 27, 2020
    Publication date: August 24, 2023
    Inventors: Luiz Felipe DE OLIVEIRA FARIA, Pedro Yuri GERÔNIMO KOBATA