Patents by Inventor Ryan Michael Phillips

Ryan Michael Phillips 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).

  • METHOD FOR PRODUCING 2-[4-(4-CHLOROPHENOXY)-2-(TRIFLUOROMETHYL)PHENYL]-1-(1,2,4-TRIAZOL-1-YL)PROPAN-2-OL
    Publication number: 20260250253
    Abstract: The present invention relates to a method for producing 2-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-1-(1,2,4-triazol-1-yl)propan-2-ol in high purity and yield.
    Type: Application
    Filed: June 12, 2023
    Publication date: August 27, 2026
    Inventors: David A. Harney, David A. Cortes, Franklin Brice Caldwell, Keith W. Rosenkrans, Przemyslaw Mariusz Lusiak, Ryan Michael Phillips
  • Production of arylpyrrol compounds in the presence of DIPEA base
    Patent number: 11584716
    Abstract: A process A for the production of compounds of formula I is provided. Process A includes Step A of reacting compounds of formula II with 2,3-dihalopropionitrile or 2-haloacrylonitrile in the presence of DIPEA. A process B for the production of compounds of formula III is also provided. Process B includes Step B of reacting compounds of formula I with Br2 in the presence of DIPEA. A process C for the production of compounds of formula IV is further provided. Process C includes Step C of reacting compounds of formula III with di(C1-C4-alkoxy)methane and either POCl3, or a mixture comprising POCl3 and DMF, in the presence of DIPEA. Additionally, the use of DIPEA as a base in the production of compounds of formula I, compounds of formula III, or compounds of formula IV is provided.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: February 21, 2023
    Assignee: BASF AGRO B.V.
    Inventors: David A. Cortes, Ryan Michael Phillips
  • PRODUCTION OF ARYLPYRROL COMPOUNDS IN THE PRESENCE OF DIPEA BASE
    Publication number: 20210139422
    Abstract: A process A for the production of compounds of formula I is provided. Process A includes Step A of reacting compounds of formula II with 2,3-dihalopropionitrile or 2-haloacrylonitrile in the presence of DIPEA. A process B for the production of compounds of formula III is also provided. Process B includes Step B of reacting compounds of formula I with Br2 in the presence of DIPEA. A process C for the production of compounds of formula IV is further provided. Process C includes Step C of reacting compounds of formula III with di(C1-C4-alkoxy)methane and either POCl3, or a mixture comprising POCl3 and DMF, in the presence of DIPEA. Additionally, the use of DIPEA as a base in the production of compounds of formula I, compounds of formula III, or compounds of formula IV is provided.
    Type: Application
    Filed: March 5, 2018
    Publication date: May 13, 2021
    Inventors: David A. Cortes, Ryan Michael Phillips