Patents by Inventor Alex NICHOLS

Alex NICHOLS 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 and Apparatus for Noninvasive Determination of Utilization
    Publication number: 20230204646
    Abstract: An electromagnetic apparatus (EMA) for measuring electromagnetic properties of an electrical conductor such as a power cord is provided. Methods of using the EMA are also provided. The EMA includes a plurality of electromagnetic sensors (EMSs) disposed in an array along a length and a width of the EMA. The EMA further includes circuitry such as a microprocessor, communication circuitry, and power circuitry. The circuitry is in electrical communication with the EMSs.
    Type: Application
    Filed: February 17, 2021
    Publication date: June 29, 2023
    Applicant: Elemental Machines, Inc.
    Inventors: Alex Nichols, Casey Peters, Lauren Lisle, John Sakalowsky, Ian Harding, Sridhar Iyengar
  • Methods for preparing levorphanol and related compounds, and compositions thereof
    Patent number: 10851063
    Abstract: A method for producing substantially pure levorphanol and related compounds, when compared to the conventional process, is provided. In particular, a method for producing substantially pure levorphanol tartrate dihydrate is described. Also described are compositions comprising levorphanol and related compounds, particularly compositions comprising levorphanol tartrate dihydrate, levomethorphan, and norlevorphanol in which the levomethorphan and norlevorphanol are present in the composition in reduced levels.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: December 1, 2020
    Assignee: AMPAC FINE CHEMICALS LLC
    Inventors: William Dubay, Alex Nichols, Wei Chen, Alec Brozell, Ajay Ryerson
  • METHODS FOR PREPARING LEVORPHANOL AND RELATED COMPOUNDS, AND COMPOSITIONS THEREOF
    Publication number: 20200109119
    Abstract: A method for producing substantially pure levorphanol and related compounds, when compared to the conventional process, is provided. In particular, a method for producing substantially pure levorphanol tartrate dihydrate is described. Also described are compositions comprising levorphanol and related compounds, particularly compositions comprising levorphanol tartrate dihydrate, levomethorphan, and norlevorphanol in which the levomethorphan and norlevorphanol are present in the composition in reduced levels.
    Type: Application
    Filed: October 4, 2018
    Publication date: April 9, 2020
    Inventors: William DUBAY, Alex NICHOLS, Wei CHEN, Alec BROZELL, Ajay RYERSON