Patents by Inventor Aaron Siegmund

Aaron Siegmund 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: 7504403
    Abstract: The present invention relates to pyrimidinones and pyridones and derivatives thereof, and pharmaceutically acceptable salts thereof. Also included is a method of treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs.
    Type: Grant
    Filed: January 21, 2005
    Date of Patent: March 17, 2009
    Assignee: Amgen Inc.
    Inventors: Michael J. Frohn, Fang-Tsao Hong, Longbin Liu, Patricia Lopez, Aaron Siegmund, Seifu Tadesse, Nuria Tamayo
  • Publication number: 20060252777
    Abstract: Selected compounds are effective for prophylaxis and treatment of diseases, such as HGF mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Application
    Filed: November 29, 2005
    Publication date: November 9, 2006
    Applicant: AMGEN INC.
    Inventors: Tae-Seong Kim, Steven Bellon, Shon Booker, Noel D'Angelo, Celia Dominguez, Ingrid Fellows, Matthew Lee, Longbin Liu, Elizabeth Rainbeau, Aaron Siegmund, Andrew Tasker, Ning Xi, Yuan Cheng
  • Publication number: 20060247263
    Abstract: The present invention relates to compounds having the general structure: and pharmaceutically acceptable salts and hydrates thereof. Also included is a method of treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs.
    Type: Application
    Filed: April 6, 2006
    Publication date: November 2, 2006
    Applicant: Amgen Inc.
    Inventor: Aaron Siegmund
  • Patent number: 7049318
    Abstract: The present invention relates to compounds having the general formula or a pharmaceutically acceptable salt thereof, wherein R1 is a saturated or unsaturated 5-, 6- or 7-membered, ring containing 0, 1, 2 or 3 atoms selected from N, O and S, wherein the ring may be fused with a benzo group, and is substituted by 0, 1 or 2 oxo groups, and wherein R1 is additionally substituted; and R2 is a substituted C1-6alkyl. Also included is a method of prophylaxis or treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: May 23, 2006
    Assignee: AMGEN Inc.
    Inventors: Celia Dominguez, Timothy Scot Harvey, Longbin Liu, Aaron Siegmund
  • Publication number: 20060069110
    Abstract: The present invention relates to pyridines, pyrimidines and derivatives thereof, and pharmaceutically acceptable salts thereof. Also included is a method of treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs.
    Type: Application
    Filed: September 27, 2005
    Publication date: March 30, 2006
    Inventors: Denise Andersen, Catherine Chang, James Falsey, Michael Frohn, Fang-Tsao Hong, Hongyu Liao, Longbin Liu, Patricia Lopez, Daniel Retz, Gilbert Rishton, Robert Rzasa, Aaron Siegmund, Seifu Tadesse, Nuria Tamayo, Christopher Tegley
  • Publication number: 20050187223
    Abstract: The present invention relates to pyrimidinones and pyridones and derivatives thereof, and pharmaceutically acceptable salts thereof. Also included is a method of treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs.
    Type: Application
    Filed: January 21, 2005
    Publication date: August 25, 2005
    Inventors: Michael Frohn, Fang-Tsao Hong, Longbin Liu, Patricia Lopez, Aaron Siegmund, Seifu Tadesse, Nuria Tamayo
  • Publication number: 20050043301
    Abstract: The present invention relates to compounds having the general formula or a pharmaceutically acceptable salt thereof, wherein R1 is a saturated or unsaturated 5-, 6- or 7-membered, ring containing 0, 1, 2 or 3 atoms selected from N, O and S, wherein the ring may be fused with a benzo group, and is substituted by 0, 1 or 2 oxo groups, and wherein R1 is additionally substituted; and R2 is a substituted C1-6alkyl. Also included is a method of prophylaxis or treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs.
    Type: Application
    Filed: August 20, 2004
    Publication date: February 24, 2005
    Inventors: Longbin Liu, Patricia Lopez, Manoj Bajpai, Aaron Siegmund
  • Patent number: 6849639
    Abstract: The invention comprises novel compounds that are effective in the prophylaxis and treatment of diseases, such as integrin receptors mediated diseases, in particular, diseases or conditions mediated by integrin receptors, such as a ?v?3, ?v?5, ?v?6, ?5?1 and the like. The invention encompasses novel compounds, pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of such diseases and disorders. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: February 1, 2005
    Assignee: Amgen Inc.
    Inventors: Celia Dominguez, Guoqing Chen, Ning Xi, Shimin Xu, Nianhe Han, Qingyian Liu, Qi Huang, Aaron Siegmund, Michael Handley, Longbin Liu, Alexander Kiselyov
  • Publication number: 20050020592
    Abstract: The present invention relates to compounds having the general formula or a pharmaceutically acceptable salt thereof, wherein R1 is a saturated or unsaturated 5-, 6- or 7-membered, ring containing 0, 1, 2 or 3 atoms selected from N, 0 and S, wherein the ring may be fused with a benzo group, and is substituted by 0, 1 or 2 oxo groups, and wherein R1 is additionally substituted; and R2 is a substituted C1-6alkyl. Also included is a method of prophylaxis or treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs.
    Type: Application
    Filed: July 23, 2004
    Publication date: January 27, 2005
    Inventors: Celia Dominguez, Timothy Harvey, Longbin Liu, Aaron Siegmund
  • Publication number: 20020019402
    Abstract: The invention comprises novel compounds that are effective in the prophylaxis and treatment of diseases, such as integrin receptors mediated diseases, in particular, diseases or conditions mediated by integrin receptors, such as a &agr;v&bgr;3, &agr;v&bgr;6, &agr;5&bgr;1 and the like. The invention encompasses novel compounds, pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of such diseases and disorders. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
    Type: Application
    Filed: December 8, 2000
    Publication date: February 14, 2002
    Inventors: Celia Dominguez, Guoqing Chen, Ning Xi, Shimin Xu, Nianhe Han, Qingyian Liu, Qi Huang, Aaron Siegmund, Michael Handley, Longbin Liu, Alexander Kiselyov