Patents by Inventor Nicos A. Petasis

Nicos A. Petasis 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: 20120289410
    Abstract: The disclosure provides compositions and methods for determining the likely tumor recurrence in cancer patients by screening formyl peptide receptor 2 (FPR2) polymorphism in samples isolated from the patient.
    Type: Application
    Filed: May 10, 2012
    Publication date: November 15, 2012
    Inventors: Heinz-Josef Lenz, Nicos A. Petasis
  • Patent number: 8273792
    Abstract: (Neuro)protectin D1 (1OR,17S-dihydroxy-docosa-4Z,7Z,11E,13E,15Z,19Z-hexaenoic acid) and 15,16-dehydro-PD1 and their derivatives are useful in the treatment of airway inflammation, especially asthma.
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: September 25, 2012
    Assignees: The Brigham and Women's Hospital, Inc., The University of Southern California
    Inventors: Charles N. Serhan, Nicos A. Petasis, Bruce D. Levy
  • Publication number: 20120157700
    Abstract: The invention features methods for the preparation of naturally occurring trihydroxy polyunsaturated eicosanoids and their structural analogs. The invention further provides new derivatives and analogs of trihydroxy polyunsaturated eicosanoids that can be prepared according to these methods. The invention also provides compositions and methods using trihydroxy polyunsaturated eicosanoid derivatives for the prevention, amelioration and treatment of a variety of diseases or conditions associated with inflammation or inflammatory response, autoimmune diseases, rheumatoid arthritis, cardiovascular diseases, or abnormal cell proliferation or cancer.
    Type: Application
    Filed: February 28, 2012
    Publication date: June 21, 2012
    Applicant: University of Southern California
    Inventor: Nicos A. Petasis
  • Publication number: 20120142772
    Abstract: Benzolipoxin analogs, methods of their preparation and pharmaceutical compositions containing the compounds are provided. The compounds and compositions are useful in methods for treatment of various diseases, including, inflammation, autoimmune disease and abnormal cell proliferation.
    Type: Application
    Filed: February 13, 2012
    Publication date: June 7, 2012
    Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventor: Nicos A. PETASIS
  • Publication number: 20120114566
    Abstract: This invention provides new lipoxin analogs, compositions containing analogs, and methods of using these compounds and compositions for treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease. The invention also provides for methods of treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease with compositions containing COX-2 inhibitors. Further, the invention provides methods for preventing systemic diseases beyond theoral cavity that are related to periodontal disease using the composition containing lipoxin analogs, COX-2 inhibitors, or both.
    Type: Application
    Filed: January 9, 2012
    Publication date: May 10, 2012
    Applicants: TRUSTEES OF BOSTON UNIVERSITY, UNIVERSITY OF SOUTHERN CALIFORNIA, BRIGHAM AND WOMEN'S HOSPITAL, INC.
    Inventors: Thomas E. Van Dyke, Nicos A. Petasis, Charles N. Serhan
  • Patent number: 8115023
    Abstract: Benzolipoxin analogs, methods of their preparation and pharmaceutical compositions containing the compounds are provided. The compounds and compositions are useful in methods for treatment of various diseases, including, inflammation, autoimmune disease and abnormal cell proliferation.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: February 14, 2012
    Assignee: University of Southern California
    Inventor: Nicos A. Petasis
  • Patent number: 8093417
    Abstract: This invention provides new lipoxin analogs, compositions containing analogs, and methods of using these compounds and compositions for treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease. The invention also provides for methods of treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease with compositions containing COX-2 inhibitors. Further, the invention provides methods for preventing systemic diseases beyond theoral cavity that are related to periodontal disease using the composition containing lipoxin analogs, COX-2 inhibitors, or both.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: January 10, 2012
    Assignees: Trustees of Boston University, Brigham and Women's Hospital, Inc., University of Southern California
    Inventors: Thomas E. Van Dyke, Nicos A. Petasis, Charles N. Serhan
  • Publication number: 20110318837
    Abstract: The present invention provides a method for inducing apoptosis in selected cells by aggravating ER-stress. The aggravation of ER-stress is achieved in a specific manner by inhibiting SERCA (sarcoplasmic/endoplasmic reticulum calcium ATPase), leading to elevated level of cytoplasmic calcium concentration, yet without inhibiting the activity of COX-2 (cyclooxygenase-2) or triggering the release of histamine. Induction of apoptosis may be enhanced by first inducing or further aggravating ER-stress through inhibition of proteasome or proteases. Also provided are compounds and compositions useful as ER-stress aggravating agents, methods for screening, selecting, identifying and designing the same and methods for treating diseased conditions by inducing apoptosis through specific and selective aggravation of ER-stress.
    Type: Application
    Filed: June 14, 2011
    Publication date: December 29, 2011
    Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Axel H. SCHONTHAL, Nicos A. PETASIS, Florence M. HOFMAN, Stan G. LOUIE, Thonas C. CHEN
  • Publication number: 20110275674
    Abstract: Disclosed are methods and compositions for modulating the function of transcription factors, especially transcription factors that recruit epigenetic regulators (histone modifying enzymes) to specific DNA promoters. The targeted transcription factors include but are not limited to the myocyte enhancing factor (MEF2), the forkhead/winged helix transcription factor FOXP3 and the transcription factor GATA3. Also disclosed are small molecule modulators of MEF2 and its associated factors that include but not limited to histone deacetylases (HDACs), p300/CBP and Cabin1 and the therapeutic applications thereof.
    Type: Application
    Filed: November 5, 2009
    Publication date: November 10, 2011
    Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Lin Chen, Nimanthi Jayathilaka, Aidong Han, Nicos A. Petasis
  • Publication number: 20110237545
    Abstract: The invention features methods for the preparation of naturally occurring trihydroxy polyunsaturated eicosanoids and their structural analogs. The invention further provides new derivatives and analogs of trihydroxy polyunsaturated eicosanoids that can be prepared according to these methods. The invention also provides compositions and methods using trihydroxy polyunsaturated eicosanoid derivatives for the prevention, amelioration and treatment of a variety of diseases or conditions associated with inflammation or inflammatory response, autoimmune diseases, rheumatoid arthritis, cardiovascular diseases, or abnormal cell proliferation or cancer.
    Type: Application
    Filed: March 7, 2011
    Publication date: September 29, 2011
    Applicant: University of Southern California
    Inventor: Nicos A. Petasis
  • Patent number: 7981917
    Abstract: The present invention provides a method for inducing apoptosis in selected cells by aggravating ER-stress. The aggravation of ER-stress is achieved in a specific manner by inhibiting SERCA (sarcoplasmic/endoplasmic reticulum calcium ATPase), leading to elevated level of cytoplasmic calcium concentration, yet without inhibiting the activity of COX-2 (cyclooxygenase-2) or triggering the release of histamine. Induction of apoptosis may be enhanced by first inducing or further aggravating ER-stress through inhibition of proteasome or proteases. Also provided are compounds and compositions useful as ER-stress aggravating agents, methods for screening, selecting, identifying and designing the same and methods for treating diseased conditions by inducing apoptosis through specific and selective aggravation of ER-stress.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: July 19, 2011
    Assignee: University of Southern California
    Inventors: Axel H. Schönthal, Nicos A. Petasis, Florence M. Hofman, Stan G. Louie, Thomas C. Chen
  • Publication number: 20110098483
    Abstract: The invention relates to a nitrogen heterocycle compound of formula 1: Also disclosed are a method of synthesizing the compound and use of the compound for treating various diseases and conditions.
    Type: Application
    Filed: March 27, 2009
    Publication date: April 28, 2011
    Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Nicos A. Petasis, Malgorzata Myslinska
  • Publication number: 20110064677
    Abstract: This invention provides new lipoxin analogs, compositions containing analogs, and methods of using these compounds and compositions for treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease. The invention also provides for methods of treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease with compositions containing COX-2 inhibitors. Further, the invention provides methods for preventing systemic diseases beyond theoral cavity that are related to periodontal disease using the composition containing lipoxin analogs, COX-2 inhibitors, or both.
    Type: Application
    Filed: September 28, 2010
    Publication date: March 17, 2011
    Applicants: TRUSTEES OF BOSTON UNIVERSITY, BRIGHAM AND WOMEN'S HOSPITAL, INC., UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Thomas E. Van Dyke, Nicos A. Petasis, Charles N. Serhan
  • Patent number: 7902257
    Abstract: The invention features methods for the preparation of naturally occurring trihydroxy polyunsaturated eicosanoids and their structural analogs. The invention further provides new derivatives and analogs of trihydroxy polyunsaturated eicosanoids that can be prepared according to these methods. The invention also provides compositions and methods using trihydroxy polyunsaturated eicosanoid derivatives for the prevention, amelioration and treatment of a variety of diseases or conditions associated with inflammation or inflammatory response, autoimmune diseases, rheumatoid arthritis, cardiovascular diseases, or abnormal cell proliferation or cancer.
    Type: Grant
    Filed: May 20, 2009
    Date of Patent: March 8, 2011
    Assignee: University of Southern California
    Inventor: Nicos A. Petasis
  • Patent number: 7812054
    Abstract: This invention provides new lipoxin analogs, compositions containing analogs, and methods of using these compounds and compositions for treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease. The invention also provides for methods of treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease with compositions containing COX-2 inhibitors. Further, the invention provides methods for preventing systemic diseases beyond theoral cavity that are related to periodontal disease using the composition containing lipoxin analogs, COX-2 inhibitors, or both.
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: October 12, 2010
    Assignees: Trustees of Boston University, Brigham and Women's Hospital, Inc., University of Southern California
    Inventors: Thomas E. Van Dyke, Nicos A. Petasis, Charles N. Serhan
  • Publication number: 20100152290
    Abstract: Benzolipoxin analogs, methods of their preparation and pharmaceutical compositions containing the compounds are provided. The compounds and compositions are useful in methods for treatment of various diseases, including, inflammation, autoimmune disease and abnormal cell proliferation.
    Type: Application
    Filed: February 23, 2010
    Publication date: June 17, 2010
    Inventor: Nicos A. Petasis
  • Patent number: 7700650
    Abstract: This invention provides new lipoxin analogs, compositions containing these analogs, and methods of using these compounds and compositions for treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease. The invention also provides for methods of treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease with compositions containing COX-2 inhibitors. Further, the invention provides methods for preventing systemic diseases beyond theoral cavity that are related to periodontal disease using the compositions containing lipoxin analogs, COX-2 inhibitors, or both.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: April 20, 2010
    Assignees: Trustees of Boston University, Brigham and Women's Hospital, Inc., University of Southern California
    Inventors: Thomas E. Van Dyke, Nicos A. Petasis, Charles N. Serhan
  • Patent number: 7683193
    Abstract: Benzolipoxin analogs, methods of their preparation and pharmaceutical compositions containing the compounds are provided. The compounds and compositions are useful in methods for treatment of various diseases, including, inflammation, autoimmune disease and abnormal cell proliferation.
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: March 23, 2010
    Assignee: University of Southern California
    Inventor: Nicos A. Petasis
  • Publication number: 20090311201
    Abstract: This invention provides new lipoxin analogs, compositions containing analogs, and methods of using these compounds and compositions for treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease. The invention also provides for methods of treating and preventing oral inflammation, including gingivitis, periodontitis, and other forms of periodontal disease with compositions containing COX-2 inhibitors. Further, the invention provides methods for preventing systemic diseases beyond theoral cavity that are related to periodontal disease using the composition containing lipoxin analogs, COX-2 inhibitors, or both.
    Type: Application
    Filed: August 12, 2009
    Publication date: December 17, 2009
    Applicants: TRUSTEES OF BOSTON UNIVERSITY, BRIGHAM AND WOMEN'S HOSPITAL, INC., UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Thomas E. Van Dyke, Nicos A. Petasis, Charles N. Serhan
  • Publication number: 20090291916
    Abstract: The invention features methods for the preparation of naturally occurring trihydroxy polyunsaturated eicosanoids and their structural analogs. The invention further provides new derivatives and analogs of trihydroxy polyunsaturated eicosanoids that can be prepared according to these methods. The invention also provides compositions and methods using trihydroxy polyunsaturated eicosanoid derivatives for the prevention, amelioration and treatment of a variety of diseases or conditions associated with inflammation or inflammatory response, autoimmune diseases, rheumatoid arthritis, cardiovascular diseases, or abnormal cell proliferation or cancer.
    Type: Application
    Filed: May 20, 2009
    Publication date: November 26, 2009
    Inventor: Nicos A. Petasis