Patents by Inventor Vitaliy M. Sviripa

Vitaliy M. Sviripa 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: 20230108479
    Abstract: Provided herein are compounds for inhibiting Wnt signaling and methods of treating cancer. The compounds include any compound having a structure according to Formula II. The method includes administering one or more compounds according to Formula I and/or Formula II to a subject in need thereof.
    Type: Application
    Filed: March 4, 2021
    Publication date: April 6, 2023
    Inventors: Chunming Liu, David S. Watt, Wen Zhang, Vitaliy M. Sviripa
  • Patent number: 10449186
    Abstract: Halogenated phenylethynyl-substituted heterocycles that possess either an N-alkylamino or N,N-dialkylamino group attached to the heterocycle or halogenated phenylethynyl-substituted benzenes that a nitrogen-containing heterocycle attached to the benzene inhibit the proliferation cancer cells and are useful antineoplastic agents.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: October 22, 2019
    Assignee: University of Kentucky Research Foundation
    Inventors: David S. Watt, Chunming Liu, Vitaliy M. Sviripa, Wen Zhang, Markos Leggas
  • Patent number: 10188743
    Abstract: Cytisine-linked isoflavonoids, or pharmaceutically acceptable salts thereof or pharmaceutically acceptable compositions thereof, are useful for the treatment of conditions in which cells have a reliance on peroxisomal HSD17B4 to degrade very long chain fatty acids and provide necessary energy for cell proliferation, such as is seen in colorectal cancer and prostate cancer, for example.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: January 29, 2019
    Assignee: University of Kentucky Research Foundation
    Inventors: Chunming Liu, David S. Watt, Mykhaylo S. Frasinyuk, Vitaliy M. Sviripa, Wen Zhang, Svitlana P. Bondarenko
  • Publication number: 20180369222
    Abstract: Halogenated phenylethynyl-substituted heterocycles that possess either an N-alkylamino or N,N-dialkylarnino group attached to the heterocycle or halogenated phenylethynyl-substituted benzenes that a nitrogen-containing heterocycle attached to the benzene inhibit the proliferation cancer cells and are useful antineoplastic agents.
    Type: Application
    Filed: May 10, 2018
    Publication date: December 27, 2018
    Inventors: David S. WATT, Chunming LIU, Vitaliy M. SVIRIPA, Wen ZHANG, Markos LEGGAS
  • Publication number: 20180344862
    Abstract: Cytisine-linked isoflavonoids, or pharmaceutically acceptable salts thereof or pharmaceutically acceptable compositions thereof, are useful for the treatment of conditions in which cells have a reliance on peroxisomal HSD17B4 to degrade very long chain fatty acids and provide necessary energy for cell proliferation, such as is seen in colorectal cancer and prostate cancer, for example.
    Type: Application
    Filed: September 25, 2017
    Publication date: December 6, 2018
    Inventors: Chunming LIU, David S. WATT, Mykhaylo S. FRASINYUK, Vitaliy M. SVIRIPA, Wen ZHANG, Svitlana P. BONDARENKO
  • Patent number: 9895324
    Abstract: Halogenated diarylacetylenes, e.g., diarylacetylenes having at least one halo substituent in one aryl ring and an amine in the opposing aryl ring, can inhibit the proliferation of LS174T colon cancer cells through the inhibition of c-myc and induction of the cyclin-dependent kinase inhibitor-1 (i.e., p21(Wif1/Cip1)). Such compounds are useful as antineoplastic agents.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: February 20, 2018
    Assignee: University of Kentucky Research Foundation
    Inventors: Vitaliy M. Sviripa, Wen Zhang, Chunming Liu, David Watt
  • Patent number: 9873670
    Abstract: The subject technology relates to arylquinoline compounds and their use for treating cancer or cancer metastasis. The compounds of the subject technology promote cells to secrete a pro-apoptotic tumor suppressor, i.e., prostate apoptosis response-4 (Par-4), which in turn promote apoptosis in cancer cells or metastatic cells.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: January 23, 2018
    Assignee: University of Kentucky Research Foundation
    Inventors: David S. Watt, Chunming Liu, Vivek Rangnekar, Vitaliy M. Sviripa, Ravshan Burikhanov, Wen Zhang
  • Publication number: 20160332971
    Abstract: Arylquinoline derivatives and their use for treating cancer or cancer metastasis is disclosed. The compounds of the subject technology promote cells to secrete a pro-apoptotic tumor suppressor, i.e., prostate apoptosis response-4 (Par-4), which in turn promote apoptosis in cancer cells or metastatic cells.
    Type: Application
    Filed: May 11, 2016
    Publication date: November 17, 2016
    Inventors: David S. WATT, Chunming LIU, Vivek M. RANGNEKAR, Vitaliy M. SVIRIPA, Ravshan BURIKHANOV, Wen ZHANG
  • Publication number: 20160280652
    Abstract: The subject technology relates to arylquinoline compounds and their use for treating cancer or cancer metastasis. The compounds of the subject technology promote cells to secrete a pro-apoptotic tumor suppressor, i.e., prostate apoptosis response-4 (Par-4), which in turn promote apoptosis in cancer cells or metastatic cells.
    Type: Application
    Filed: November 21, 2014
    Publication date: September 29, 2016
    Inventors: David S. WATT, Chunming LIU, Vivek RANGNEKAR, Vitaliy M. SVIRIPA, Ravshan BURIKHANOV, Wen ZHANG
  • Publication number: 20150272908
    Abstract: Halogenated diarylacetylenes, e.g., diarylacetylenes having at least one halo substituent in one aryl ring and an amine in the opposing aryl ring, can inhibit the proliferation of LS174T colon cancer cells through the inhibition of c-myc and induction of the cyclin-dependent kinase inhibitor-1 (i.e., p21(Wif1/Cip1)). Such compounds are useful as antineoplastic agents.
    Type: Application
    Filed: March 25, 2015
    Publication date: October 1, 2015
    Inventors: Vitaliy M. SVIRIPA, Wen ZHANG, Chunming LIU, David WATT
  • Patent number: 9132102
    Abstract: Stilbene analogs and pharmaceutical compositions that are useful for the treatment of various cancers, including without limitation, colorectal cancer (CRC) and breast cancer are disclosed. The halogenated stilbene analogs include nitrogen heteroaryl groups and/or amino groups on the stilbene ring.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: September 15, 2015
    Assignee: UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
    Inventors: David Watt, Chunming Liu, Vitaliy M. Sviripa, Wen Zhang
  • Publication number: 20140249161
    Abstract: Stilbene analogs and pharmaceutical compositions that are useful for the treatment of various cancers, including without limitation, colorectal cancer (CRC) and breast cancer are disclosed. The halogenated stilbene analogs include nitrogen heteroaryl groups and/or amino groups on the stilbene ring.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 4, 2014
    Applicant: UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
    Inventors: David WATT, Chunming LIU, Vitaliy M. SVIRIPA, Wen ZHANG
  • Patent number: 8664276
    Abstract: Stilbene analogs and pharmaceutical compositions that are useful for the treatment of various cancers, including without limitation, colorectal cancer (CRC) and breast cancer are disclosed. Such stilbene analogs include, for example, compounds of the following formula: wherein Ra, Rb, R4, R6, R7, R9 and R10 are all H; R2 and R3 are independently H, halo, amino, alkylamino, dialkylamino, N-oxides of dialkylamino, arylalkylamino, trialkylammonium, mercapto, alkylthio, alkanoyl, nitro, nitrosyl, cyano, alkoxy, alkenyloxy, aryl, heteroaryl, sulfonyl, sulfonamide, CONR11R12, NR11CO(R13), NR11COO(R13) or NR11CONR12R13; R11, R12 and R13, are independently, H, alkyl, aryl, heteroaryl or a fluorine; R8 is NRCRdZ wherein Rc is H, alkyl, alkoxy, aryl or heteroaryl, Rd is an alkyl group, Z is a an unshared pair of electrons, H, alkyl or oxygen; and R1 and R5 are halogen.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: March 4, 2014
    Assignee: University of Kentucky Research Foundation
    Inventors: David Watt, Chunming Liu, Vitaliy M. Sviripa, Wen Zhang
  • Publication number: 20120196874
    Abstract: Stilbene analogs and pharmaceutical compositions that are useful for the treatment of various cancers, including without limitation, colorectal cancer (CRC) and breast cancer are disclosed. The halogenated stilbene analogs include nitrogen heteroaryl groups and/or amino groups on the stilbene ring.
    Type: Application
    Filed: January 27, 2012
    Publication date: August 2, 2012
    Inventors: David WATT, Chunming Liu, Vitaliy M. Sviripa, Wen Zhang