Patents by Inventor Lissa T. J. Nelson

Lissa T. J. Nelson 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).

  • Tetraline derivatives as ghrelin receptor modulators
    Patent number: 7115767
    Abstract: The present invention is related to compounds of formula (I), or a therapeutically suitable salt or prodrug thereof, the preparation of the compounds, compositions containing the compounds and the use of the compounds in the prevention or treatment of disorders regulated by ghrelin including anorexia, cancer cachexia, eating disorders, age-related decline in body composition, weight gain, obesity, and diabetes mellitus.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: October 3, 2006
    Assignee: Abbott Laboratories
    Inventors: Bo Liu, Gang Liu, Lissa T. J. Nelson, Jyoti R. Patel, Hing L. Sham, Zhili Xin, Hongyu Zhao
  • Farnesyltransferase inhibitors
    Publication number: 20030216441
    Abstract: Compounds having the formula 1
    Type: Application
    Filed: May 10, 2002
    Publication date: November 20, 2003
    Inventors: Stephen L. Gwaltney, Lissa T.J. Nelson, Stephen J. O'Connor, Hing L. Sham, Gerard M. Sullivan, Weibo Wang
  • Inhibitors of protein isoprenyl transferases
    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
  • Inhibitors of protein isoprenyl transferases
    Patent number: 6277871
    Abstract: The present invention relates to novel compounds of Formula I which are useful in inhibiting protein isoprenyl transferases and the farnesylation or geranylgeranylation of the oncogene protein Ras and other related small g-proteins, and compositions containing such compounds and methods of using such compounds.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: August 21, 2001
    Assignee: Abbott Laboratories
    Inventors: Stephen J. O'Connor, Lissa T. J. Nelson
  • Inhibitors of protein isoprenyl transferases
    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