Patents by Inventor Robert Opperman

Robert Opperman 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).

  • Axle assembly having a lubricant reservoir
    Patent number: 11732794
    Abstract: An axle assembly that includes a differential carrier, a bearing cap, and a lubricant reservoir. The differential carrier has a bearing support. The bearing cap is disposed on the bearing support. The lubricant reservoir is mounted on the bearing cap and is configured to capture lubricant that is splashed by the differential assembly.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: August 22, 2023
    Assignee: ArvinMeritor Technology, LLC
    Inventors: Nikethan Diwakar, Nagaraja Gargeshwari, Sanjeev Kumar, Robert Opperman, Ramesh Ranjan
  • AXLE ASSEMBLY HAVING A LUBRICANT RESERVOIR
    Publication number: 20220412450
    Abstract: An axle assembly that includes a differential carrier, a bearing cap, and a lubricant reservoir. The differential carrier has a bearing support. The bearing cap is disposed on the bearing support. The lubricant reservoir is mounted on the bearing cap and is configured to capture lubricant that is splashed by the differential assembly.
    Type: Application
    Filed: February 16, 2022
    Publication date: December 29, 2022
    Applicant: ArvinMeritor Technology, LLC
    Inventors: Nikethan Diwakar, Nagaraja Gargeshwari, Sanjeev Kumar, Robert Opperman, Ramesh Ranjan
  • CANNABICHROMENE-O-ACETATE SYNTHESIS, COMPOSITIONS, AND METHODS OF USE
    Publication number: 20220169626
    Abstract: A cannabichromene derivative, cannabichromene-o-acetate, synthesis, compositions comprising the same, and methods of use.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 2, 2022
    Applicant: Marquette Analytica
    Inventor: Robert Opperman
  • CANNABINOL-O-ACETATE SYNTHESIS, COMPOSITIONS, AND METHODS OF USE
    Publication number: 20220162180
    Abstract: A cannabinol derivative, cannabinol-o-acetate, synthesis, compositions comprising the same, and methods of use.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 26, 2022
    Applicant: Marquette Analytica
    Inventors: Robert Opperman, Quincy Alexander Brissette
  • Cannabinoid processing methods and systems
    Patent number: 11148988
    Abstract: A system and method for crystallization and pelleting of a cannabinoid, including cannabidiol (CBD).
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: October 19, 2021
    Assignee: Marquette Analytica
    Inventor: Robert Opperman
  • CONTINUOUS HEMP SEED OIL EXTRACTION SYSTEM AND METHODS
    Publication number: 20210171859
    Abstract: The disclosure relates to a Cannabis seed processing method and system comprising ultrasonic treatment of Cannabis seeds coupled to a membrane extraction system for efficient recovery of hemp seed oil.
    Type: Application
    Filed: October 12, 2020
    Publication date: June 10, 2021
    Inventor: Robert Opperman
  • CANNABINOID PROCESSING METHODS AND SYSTEMS
    Publication number: 20210101856
    Abstract: A system and method for crystallization and pelleting of a cannabinoid, including cannabidiol (CBD).
    Type: Application
    Filed: September 18, 2020
    Publication date: April 8, 2021
    Inventor: Robert Opperman
  • CANNABIS SCREW CONVEYOR PROCESSOR AND MEMBRANE SYSTEM AND METHODS
    Publication number: 20210023155
    Abstract: The disclosure relates to a continuous Cannabis plant material processing system comprising ultrasonic treatment of Cannabis plant material coupled to a membrane system for the efficient recovery of cannabinoids.
    Type: Application
    Filed: July 22, 2020
    Publication date: January 28, 2021
    Applicant: Marquette Analytica
    Inventor: Robert Opperman