Patents by Inventor Dmitry TSVELIKHOVSKY

Dmitry TSVELIKHOVSKY 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).

  • Processes for the preparation of heterocyclic scaffolds from alpha enaminones
    Patent number: 11091438
    Abstract: The present invention provides processes for the preparation of diverse heterocyclic scaffolds from alpha-enaminone building bloc of formula (I).
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: August 17, 2021
    Assignee: Yissum Research Development Company of The Hebrew University of Jerusalem Ltd.
    Inventor: Dmitry Tsvelikhovsky
  • DERIVATIVES OF TRICYCLIC SPIROLACTONES AND USES THEREOF IN TREATMENT AND MANAGEMENT OF PAIN
    Publication number: 20210163437
    Abstract: The present application relates to derivatives of tricyclic spirolactones compounds of formula (I) and compositions thereof and uses thereof in treatment and management of pain. Formula (I).
    Type: Application
    Filed: May 17, 2018
    Publication date: June 3, 2021
    Applicant: Yissum Research Development Company of The Hebrew University of Jerusalem Ltd.
    Inventors: Dmitry TSVELIKHOVSKY, Avi PRIEL
  • Cyclization processes of hydroxyalkenoic acids and products thereof
    Patent number: 10844050
    Abstract: The invention provides efficient cyclization processes of hydroxyalkenoic acids and products produced therefrom. The following reactions are claimed: Formula (I), (II), (V) and (VI).
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: November 24, 2020
    Assignee: YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD.
    Inventor: Dmitry Tsvelikhovsky
  • METHYLENE-CYCLOALKYLACETATE DERIVATIVES AND THEIR USE IN TREATMENT OF NEUROTROPIC CONDITIONS
    Publication number: 20200239398
    Abstract: Methylene-cycloalkylacetate compounds and derivatives thereof and their use in methods for treatment of neurotropic conditions.
    Type: Application
    Filed: December 15, 2019
    Publication date: July 30, 2020
    Applicant: Yissum Research Development Company of The Hebrew University of Jerusalem Ltd.
    Inventors: Dmitry TSVELIKHOVSKY, Philip LAZAROVICI, Dikla HAHAM, David LANKRI
  • PROCESSES FOR THE PREPARATION OF HETEROCYCLIC SCAFFOLDS FROM ALPHA ENAMINONES
    Publication number: 20200079738
    Abstract: The present invention provides processes for the preparation of diverse heterocyclic scaffolds from alpha-enaminone building bloc of formula (I).
    Type: Application
    Filed: March 21, 2018
    Publication date: March 12, 2020
    Applicant: Yissum Research Development Company, of The Hebrew University of Jerusalem Ltd.
    Inventor: Dmitry TSVELIKHOVSKY
  • CYCLIZATION PROCESSES OF HYDROXYALKENOIC AICDS AND PRODUCTS THEREOF
    Publication number: 20200048233
    Abstract: The invention provides efficient cyclization processes of hydroxyalkenoic acids and products produced therefrom. The following reactions are claimed: Formula (I), (II), (V) and (VI).
    Type: Application
    Filed: February 14, 2018
    Publication date: February 13, 2020
    Applicant: Yissum Research Development Company, of The Hebrew University of Jerusalem Ltd.
    Inventor: Dmitry TSVELIKHOVSKY
  • SPIROFURANONE COMPOUNDS, DERIVATIVES THEREOF AND PROCESSES FOR THEIR PREPARATION
    Publication number: 20190330138
    Abstract: The present invention provides compounds comprising fused tricyclic backbone structure and processes for their preparation. The invention further provides compounds and compositions useful in the treatment of pain and any type of disorder or symptom associated therewith.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 31, 2019
    Applicant: Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
    Inventors: Dmitry TSVELIKHOVSKY, Avi PRIEL
  • Spirofuranone compounds, derivatives thereof and processes for their preparation
    Patent number: 10392338
    Abstract: The present invention provides compounds comprising fused tricyclic backbone structure and processes for their preparation. The invention further provides compounds and compositions useful in the treatment of pain and any type of disorder or symptom associated therewith.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: August 27, 2019
    Assignee: YISSUM RESEARCH DEVELOPMENT COMPANY, OF THE HEBREW UNIVERSITY OF JERUSALEM LTD.
    Inventors: Dmitry Tsvelikhovsky, Avi Priel
  • SPIROFURANONE COMPOUNDS, DERIVATIVES THEREOF AND PROCESSES FOR THEIR PREPARATION
    Publication number: 20180016221
    Abstract: The present invention provides compounds comprising fused tricyclic backbone structure and processes for their preparation. The invention further provides compounds and compositions useful in the treatment of pain and any type of disorder or symptom associated therewith.
    Type: Application
    Filed: January 28, 2016
    Publication date: January 18, 2018
    Applicant: Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
    Inventors: Dmitry TSVELIKHOVSKY, Avi PRIEL