Patents by Inventor Peter Rands

Peter Rands 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).

  • Publication number: 20210403426
    Abstract: Compounds, compositions, methods, and uses are described for therapeutic deuterated N,N-dimethyltryptamine compounds (e.g., a single compound or a plurality of deuterated N,N-dimethyltryptamine compounds) such as N,N-dimethyltryptamine compounds, ?-protio, ?-deutero-N,N-dimethyltryptamine compounds, ?,?-dideutero-N,N-dimethyltryptamine compounds, and pharmaceutically acceptable salts of these compounds. The deuterated N,N-dimethyltryptamine compound may have an increased half-life compared with the half-life of undeuterated N,N-dimethyltryptamine. For example, a deuterated N,N-dimethyltryptamine compound may be used in therapy and have a Formula (I): wherein: the ratio of deuterium:protium in the compound is greater than that found naturally in hydrogen; each R1 is independently selected from H and D; R2 is selected from CH3 and CD3; R3 is selected from CH3 and CD3; each yH is independently selected from H and D, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 30, 2021
    Applicant: Small Pharma Ltd
    Inventors: Peter Rands, Tiffanie Benway, Zelah Joel, Marie Layzell, Ellen James
  • Publication number: 20210395201
    Abstract: Syntheses of compounds of Formula III from compounds of Formula I via compounds of Formula II are described, as well as particular compounds of Formula III, or pharmaceutically acceptable salts thereof, compositions comprising such compounds, and uses thereof. For example, certain of these compounds and compositions of Formula III have uses in the treatment of psychiatric or neurological disorders.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 23, 2021
    Applicant: Small Pharma Ltd
    Inventors: Peter Rands, George Knight, Richard Chubb, Derek Londesbrough, Tiffanie Benway, Zelah Joel
  • Publication number: 20210378969
    Abstract: The present invention relates to a solid dosage form comprising two or more compounds selected from N,N-dimethyltryptamine and its deuterated analogues and pharmaceutically acceptable salts thereof, and methods of treatment (e.g., of a psychiatric disorder or a neurological disorder) comprising administering the solid dosage form to a patient in need thereof.
    Type: Application
    Filed: May 13, 2021
    Publication date: December 9, 2021
    Applicant: Small Pharma Ltd.
    Inventors: Peter Rands, Tiffanie Benway, Zelah Joel, Marie Layzell, Ellen James
  • Publication number: 20200390746
    Abstract: The present invention relates to compositions comprising N,N-dimethyltryptamine, deuterated N,N-dimethyltryptamine and/or partially deuterated N,N-dimethyltryptamine. In particular, the present invention relates to compositions comprising a combination of N,N-dimethyltryptamine and 2% or more by weight of one or more deuterated N,N-dimethyltryptamine compound selected from ?,?-dideutero-N,N-dimethyltryptamine and ?,?,?,?-tetradeutero-N,N-dimethyltryptamine. Additional and alternative compositions of the present invention comprise a combination of N,N-dimethyltryptamine and 2% or more by weight of one or more partially deuterated N,N-dimethyltryptamine compound selected from ?,?,?-trideutero-N,N-dimethyltryptamine, ?,?-dideutero-N,N-dimethyltryptamine, and ?-deutero-N,N-dimethyltryptamine.
    Type: Application
    Filed: June 2, 2020
    Publication date: December 17, 2020
    Applicant: SMALL PHARMA LTD
    Inventors: Peter Rands, Zelah Joel, Tiffanie Benway
  • Publication number: 20200157040
    Abstract: The present invention provides novel, stable, processable and pharmaceutically acceptable salt forms of 2R,6R-hydroxynorketamine or 2S,6S-hydroxynorketamine with high aqueous solubility.
    Type: Application
    Filed: July 31, 2018
    Publication date: May 21, 2020
    Applicant: SMALL PHARMA LTD
    Inventors: David Pearson, Lorraine Sharp, Alan Armstrong, Richard Myerson, Jonathan Hull, Paul Blaney, Peter Rands, Marie Layzell, Zelah Joel
  • Publication number: 20190380978
    Abstract: This invention relates to solid oral dosage forms of 2R6R-hydroxynorketamine or prodrugs thereof having Formula Ib, including any pharmaceutically acceptable salt of the foregoing, for use in a therapeutic method for the treatment of a depressive disorder in a patient.
    Type: Application
    Filed: June 5, 2017
    Publication date: December 19, 2019
    Applicant: SMALL PHARMA LTD
    Inventors: Peter Rands, Marie Layzell, Zelah Joel, Alan Armstrong, Richard Myerson
  • Publication number: 20100282725
    Abstract: A laser cutting head includes a lens for producing a waist in a laser beam, an internal chamber having an inlet for pressurised gas, an outlet nozzle for both the laser beam and a jet of pressurised gas which communicates with the internal chamber, an inner hollow generally cylindrical lens holder which holds the lens. The lens holder has a body which (i) makes sliding engagement with an outer sleeve, (ii) holds the lens and (iii), in use, is axially displaceable away from the nozzle. A plurality of transverse pins extends through slots in the outer sleeve to engage the body of the lens holder, and an outermost adjustable limit ring the axial position of which is able to be reproducibly set, and which engages the sleeve, the adjustable limit ring defining the axial position of the lens holder.
    Type: Application
    Filed: May 17, 2007
    Publication date: November 11, 2010
    Inventors: Andrew Neil Johnson, Christopher Peter Rand, Jim Fieret
  • Publication number: 20090218328
    Abstract: The invention relates to a nozzle (16) for emitting solid carbon dioxide particles. The nozzle (16) comprising an inlet (30) for receiving liquid carbon dioxide, a nozzle aperture (32) from which solid carbon dioxide particles flow from the nozzle (16), a duct extending between the inlet (30) and the nozzle aperture (32), the duct having a convergent section (36) and a divergent section (38), and an axially displaceable valve member (42) located within the duct, the valve member (42) having first and second convergent portions and a substantially cylindrical portion located between the first and second convergent portions. The nozzle (16) finds particular use in apparatus for cooling a heated weld zone in a workpiece.
    Type: Application
    Filed: October 23, 2006
    Publication date: September 3, 2009
    Inventors: Andrew Neil Johnson, Christopher Peter Rand