Patents by Inventor Sharon Pinhas TREITEL

Sharon Pinhas TREITEL 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).

  • APPARATUS AND METHOD FOR DOSAGING POWDERED OR GRANULATED MATERIAL
    Publication number: 20230236053
    Abstract: An open unit housing is configured for removably and rotatably mounting therein at least a dosage feeder of a dosaging apparatus for dosaging a particulate chemical material when mounted above a body of a liquid material, with an interior of the open unit housing being exposed to ambient conditions. The open unit housing comprises a housing body portion having an interior surface defining a cavity exposed to ambient conditions and having an inlet opening facing upwardly for receiving the chemical material from an external source, and an outlet opening for disposing therethrough dosages of the chemical material. The housing body portion has a front end and an axially opposite rear end, the front and rear ends having inner surfaces that bound the cavity.
    Type: Application
    Filed: March 31, 2023
    Publication date: July 27, 2023
    Applicant: TREITEL CHEMICAL ENGINEERING LTD.
    Inventor: Sharon Pinhas TREITEL
  • Apparatus and method for dosaging powdered or granulated material
    Patent number: 11624642
    Abstract: Provided is an apparatus for dosaging a particulate material. The particulate material includes, at least in operation, a cavity having an inlet opening facing upwardly for receiving the material from an external source, an outlet opening facing downwardly, for disposing therethrough dosages of the material and a dosage feeder located inside the cavity and having at least one dosage recess.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: April 11, 2023
    Assignee: TREITEL CHEMICAL ENGINEERING LTD.
    Inventor: Sharon Pinhas Treitel
  • APPARATUS AND METHOD FOR DOSAGING POWDERED OR GRANULATED MATERIAL
    Publication number: 20220163364
    Abstract: Provided is an apparatus for dosaging a particulate material. The particulate material includes, at least in operation, a cavity having an inlet opening facing upwardly for receiving the material from an external source, an outlet opening facing downwardly, for disposing therethrough dosages of the material and a dosage feeder located inside the cavity and having at least one dosage recess.
    Type: Application
    Filed: February 8, 2022
    Publication date: May 26, 2022
    Applicant: TREITEL CHEMICAL ENGINEERING LTD.
    Inventor: Sharon Pinhas TREITEL
  • Apparatus and method for dosaging powdered or granulated material
    Patent number: 11274953
    Abstract: Provided is an apparatus for dosaging a particulate material. The particulate material includes, at least in operation, a cavity having an inlet opening facing upwardly for receiving the material from an external source, an outlet opening facing downwardly, for disposing therethrough dosages of the material and a dosage feeder located inside the cavity and having at least one dosage recess.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: March 15, 2022
    Assignee: TREITEL CHEMICAL ENGINEERING LTD.
    Inventor: Sharon Pinhas Treitel
  • APPARATUS AND METHOD FOR DOSAGING POWDERED OR GRANULATED MATERIAL
    Publication number: 20200256715
    Abstract: Provided is an apparatus for dosaging a particulate material. The particulate material includes, at least in operation, a cavity having an inlet opening facing upwardly for receiving the material from an external source, an outlet opening facing downwardly, for disposing therethrough dosages of the material and a dosage feeder located inside the cavity and having at least one dosage recess.
    Type: Application
    Filed: March 27, 2017
    Publication date: August 13, 2020
    Applicant: TREITEL CHEMICAL ENGINEERING LTD.
    Inventor: Sharon Pinhas TREITEL