Patents by Inventor David A. Janowick

David A. Janowick 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).

  • Patent number: 10323018
    Abstract: This invention provides compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein T, J, R, R4, Rq, o, RA, W and RB and subsets thereof are as described in the specification. The compounds are inhibitors of NAMPT and are thus useful for treating cancer, inflammatory conditions, and/or T-cell mediated autoimmune disease.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: June 18, 2019
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Brian Scott Freeze, Kenneth M. Gigstad, David A. Janowick, Hong Myung Lee, Zhan Shi, Francois Soucy, Stepan Vyskocil
  • Publication number: 20180009784
    Abstract: This invention provides compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein T, J, R, R4, Rq, o, RA, W and RB and subsets thereof are as described in the specification. The compounds are inhibitors of NAMPT and are thus useful for treating cancer, inflammatory conditions, and/or T-cell mediated autoimmune disease.
    Type: Application
    Filed: January 20, 2016
    Publication date: January 11, 2018
    Inventors: Brian Scott Freeze, Kenneth M. Gigstad, David A. Janowick, Hong Myung Lee, Zhan Shi, Francois Soucy, Stepan Vyskocil
  • Patent number: 6972340
    Abstract: Compounds of formula (I) or therapeutically acceptable salts thereof, are selective protein tyrosine kinase-B (PTP1B) inhibitors. Preparation of the compounds, compositions containing the compounds, and treatment of disorders using the compounds are disclosed.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: December 6, 2005
    Assignee: Abbott Laboratories
    Inventors: Gang Liu, Bruce G. Szczepankiewicz, Zhonghua Pei, Zhili Xin, David A. Janowick
  • Patent number: 6627767
    Abstract: or therapeutically acceptable salts thereof, are protein tyrosine kinase PTP1B inhibitors. Preparation of the compounds, compositions containing the compounds, and treatment of diseases using the compounds are disclosed.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: September 30, 2003
    Assignee: Abbott Laboratories
    Inventors: Gang Liu, Yihong Li, David A. Janowick, Zhonghua Pei
  • Publication number: 20020169157
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: February 27, 2002
    Publication date: November 14, 2002
    Inventors: Gang Liu, Zhili Xin, Zhonghua Pei, Xiaofeng Li, Bruce G. Szczepankiewicz, David A. Janowick, Thorsten K. Oost
  • Publication number: 20020072516
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: August 29, 2001
    Publication date: June 13, 2002
    Inventors: Gang Liu, Bruce G. Szczepankiewicz, Zhonghua Pei, Zhili Xin, David A. Janowick
  • Publication number: 20020035136
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: August 22, 2001
    Publication date: March 21, 2002
    Inventors: Gang Liu, Yihong Li, David A. Janowick, Zhonghua Pei
  • Publication number: 20020035137
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: July 31, 2001
    Publication date: March 21, 2002
    Inventors: Gang Liu, Bruce G. Szczepankiewicz, Zhonghua Pei, Zhili Xin, Thorsten K. Oost, David A. Janowick
  • Patent number: 6310095
    Abstract: Compounds having the formula or a pharmaceutically acceptable salt thereof wherein R1 is (a) hydrogen, (b) loweralkyl, (c) alkenyl, (d) alkoxy, (e) thioalkoxy, (f) halo, (g) haloalkyl, (h) aryl-L2—, and (i) heterocyclic-L2—; R2 is selected from (a) (b) —C(O)NH—CH(R14)—C(O)OR15, (d) —C(O)NH—CH(R14)—C(O)NHSO2R16, (e) —C(O)NH—CH(R14)-tetrazolyl, (f) —C(O)NH-heterocyclic, and (g) —C(O)NH—CH(R14)—C(O)NR17R18; R3 is substituted or unsubstituted heterocyclic or aryl, substituted or unsubstituted cycloalkyl or cycloalkenyl, and —P(W)RR3RR3′; R4 is hydrogen, lower alkyl, haloalkyl, halogen, aryl, arylakyl, heterocyclic, or (heterocyclic)alkyl; L1 is absent or is selected from (a) —L4—N(R5)—L5—, (b) —L4—O—L5—, (c) —L4—S(O)n—L5— (d) —L4—L6—C(W)—N(R5)—L5&
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: October 30, 2001
    Assignee: University of Pittsburgh
    Inventors: Said M. Sebti, Andrew D. Hamilton, David J. Augeri, Kenneth J. Barr, Stephen A. Fakhoury, David A. Janowick, Douglas M. Kalvin, Stephen J. O'Connor, Saul H. Rosenberg, Wang Shen, Rolf E. Swenson, Bryan K. Sorenson, Gerard M. Sullivan, Andrew S. Tasker, James T. Wasicak, Lissa T. J. Nelson, Kenneth J. Henry, Le Wang
  • Patent number: 6204293
    Abstract: Compounds having the formula or a pharmaceutically acceptable salt thereof wherein R1 is (a) hydrogen, (b) loweralkyl, (c) alkenyl, (d) alkoxy, (e) thioalkoxy, (f) halo, (g) haloalkyl, (h) aryl-L2—, and (i) heterocyclic-L2—; R2 is selected from (b) —C(O)NH—CH(R14)—C(O)OR15, (d) —C(O)NH—CH(R14)—C(O)NHSO2R16, (e) —C(O)NH—CH(R14)-tetrazolyl, (f) —C(O)NH-heterocyclic, and (g) —C(O)NH—CH(R14)—C(O)NR17R18; R3 is heterocyclic, aryl, substituted or unsubstituted cycloalkyl; R4 is hydrogen, lower alkyl, haloalkyl, halogen, aryl, arylakyl, heterocyclic, or (heterocyclic)alkyl; L1 is absent or is selected from (a) —L4—N(R5)—L5—, (b) —L4—O—L5—, (c) —L4—S(O)n—L5— (d) —L4—L6—C(W)—N(R5)—L5—, (e) —L4—L6—S(O)m—N(R5)—L5 —, (f) —L4—N(R5)&m
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: March 20, 2001
    Assignee: University of Pittsburgh
    Inventors: Said M. Sebti, Andrew D. Hamilton, David J. Augeri, Kenneth J. Barr, Stephen A. Fakhoury, David A. Janowick, Douglas M. Kalvin, Stephen J. O'Connor, Saul H. Rosenberg, Wang Shen, Rolf E. Swenson, Bryan K. Sorensen, Gerard M. Sullivan, Andrew S. Tasker, James T. Wasicak, Lissa T. J. Nelson, Kenneth J. Henry, Le Wang, Gang Liu, Indrani W. Gunawardana
  • Patent number: 5962469
    Abstract: The present invention is directed to novel cyclic nitrones and their use in the prevention of oxidation tissue damage by free radicals, their use in the treatment of a number of disease states in which radicals either damage or destroy tissues via oxidation, and pharmaceutical compositions containing these cyclic nitrones.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: October 5, 1999
    Assignee: Hoechst Marion Roussel Inc.
    Inventors: Craig E. Thomas, Thomas L. Fevig, Stephen M. Bowen, Robert A. Farr, Albert A. Carr, David A. Janowick
  • Patent number: D979135
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: February 21, 2023
    Assignee: Helen of Troy Limited
    Inventors: David Janowick, Stephen Gwin, Jane Moon
  • Patent number: D979253
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: February 28, 2023
    Assignee: Helen of Troy Limited
    Inventors: David Janowick, Stephen Gwin, Jane Moon
  • Patent number: D987181
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: May 23, 2023
    Assignee: Helen of Troy Limited
    Inventors: David Janowick, Stephen Gwin, Jane Moon