Patents by Inventor Michael Ioffe

Michael Ioffe 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 synthesis of 9-cis-beta-carotene and formulations thereof
    Patent number: 11773060
    Abstract: A formulation includes an active agent, a thickening/solidifying agent, and an antioxidant. The active agent is 9-cis-?-carotene (9CBC) or a derivative thereof of the following formula: where R2 is H or methyl; X is optionally substituted with one or more methyl groups; n is an integer of 0-16; and the asterisk represents the point of attachment to the cyclohexene ring.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: October 3, 2023
    Assignee: Ramot at Tel-Aviv University Ltd.
    Inventors: Ehud Gazit, Ludmila Buzhansky, Michael Ioffe, Alon Sayer
  • METHOD FOR SYNTHESIS OF 9-CIS-BETA-CAROTENE AND FORMULATIONS THEREOF
    Publication number: 20220098149
    Abstract: A formulation includes an active agent, a thickening/solidifying agent, and an antioxidant. The active agent is 9-cis-?-carotene (9CBC) or a derivative thereof of the following formula: where R2 is H or methyl; X is optionally substituted with one or more methyl groups; n is an integer of 0-16; and the asterisk represents the point of attachment to the cyclohexene ring.
    Type: Application
    Filed: October 11, 2021
    Publication date: March 31, 2022
    Inventors: Ehud Gazit, Ludmila Buzhansky, Michael Ioffe, Alon Sayer
  • Method for synthesis of 9-cis-beta-carotene and formulations thereof
    Patent number: 11142496
    Abstract: The present invention relates to a method for total chemical synthesis of 9-cis-?-carotene (9CBC), and further provides stable formulations thereof.
    Type: Grant
    Filed: May 21, 2017
    Date of Patent: October 12, 2021
    Assignee: Ramot at Tel-Aviv University Ltd.
    Inventors: Ehud Gazit, Ludmila Buzhansky, Michael Ioffe, Alon Sayer
  • METHOD FOR SYNTHESIS OF 9-CIS-BETA-CAROTENE AND FORMULATIONS THEREOF
    Publication number: 20190367451
    Abstract: The present invention relates to a method for total chemical synthesis of 9-cis-?-carotene (9CBC), and further provides stable formulations thereof.
    Type: Application
    Filed: May 21, 2017
    Publication date: December 5, 2019
    Inventors: Ehud Gazit, Ludmila Buzhansky, Michael Ioffe, Alon Sayer
  • Methods and kits for detection of drugs
    Patent number: 9228991
    Abstract: The present invention discloses a method for determining the presence of a drug or drug mixture in a liquid medium such as a beverage.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: January 5, 2016
    Assignee: RAMOT AT TEL-AVIV UNIVERSITY LTD.
    Inventors: Fernando Patolsky, Michael Ioffe, Eli Flaxer
  • METHODS AND KITS FOR DETECTION OF DRUGS
    Publication number: 20130329216
    Abstract: The present invention discloses a method for determining the presence of a drug or drug mixture in a liquid medium such as a beverage.
    Type: Application
    Filed: December 6, 2011
    Publication date: December 12, 2013
    Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.
    Inventors: Fernando Patolsky, Michael Ioffe, Eli Flaxer