Patents by Inventor Alex Comely

Alex Comely 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).

  • Convenient process for the preparation of statins
    Patent number: 9932361
    Abstract: Object of the present invention is an improved process for the preparation of key intermediates for the synthesis of statins.
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: April 3, 2018
    Inventors: Ottorino De Lucchi, Stefano Tartaggia, Clark Ferrari, Marco Galvagni, Marta Pontini, Stefano Fogal, Riccardo Motterle, Rosa Maria Moreno, Alex Comely
  • Stereoselective synthesis of metyrosine
    Patent number: 9452974
    Abstract: Provided herein are compositions including diastereomers in substantially diastereomerically pure form and enantiomers in substantially enantiomerically pure form, and processes for preparing them and converting them to metyrosine.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: September 27, 2016
    Assignee: ATON PHARMA, INC.
    Inventors: Kevin John Halloran, Alex Comely, Zhengming Chen, Shyam Krishnan
  • CONVENIENT PROCESS FOR THE PREPARATION OF STATINS
    Publication number: 20160200744
    Abstract: Object of the present invention is an improved process for the preparation of key intermediates for the synthesis of statins.
    Type: Application
    Filed: March 8, 2016
    Publication date: July 14, 2016
    Inventors: Ottorino DE LUCCHI, Stefano TARTAGGIA, Clark FERRARI, Marco GALVAGNI, Marta PONTINI, Stefano FOGAL, Riccardo MOTTERLE, Rosa Maria MORENO, Alex COMELY
  • Convenient process for the preparation of statins
    Patent number: 9315470
    Abstract: Object of the present invention is an improved process for the preparation of key intermediates for the synthesis of statins.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: April 19, 2016
    Assignee: F.I.S.—Fabbrica Italiana Sintetiei S.p.A.
    Inventors: Ottorino De Lucchi, Stefano Tartaggia, Clark Ferrari, Marco Galvagni, Marta Pontini, Stefano Fogal, Riccardo Motterle, Rosa Maria Moreno, Alex Comely
  • Convenient Process for the Preparation of Statins
    Publication number: 20150344439
    Abstract: Object of the present invention is an improved process for the preparation of key intermediates for the synthesis of statins.
    Type: Application
    Filed: February 11, 2014
    Publication date: December 3, 2015
    Inventors: Ottorino DE LUCCHI, Stefano TARTAGGIA, Clark FERRARI, Marco GALVAGNI, Marta PONTINI, Stefano FOGAL, Riccardo MOTTERLE, Rosa Maria MORENO, Alex COMELY
  • STEREOSELECTIVE SYNTHESIS OF METYROSINE
    Publication number: 20140350284
    Abstract: Provided herein are compositions including diastereomers in substantially diastereomerically pure form and enantiomers in substantially enantiomerically pure form, and processes for preparing them and converting them to metyrosine.
    Type: Application
    Filed: August 8, 2014
    Publication date: November 27, 2014
    Inventors: Kevin John HALLORAN, Alex COMELY, Zhengming CHEN, Shyam KRISHNAN
  • Stereoselective synthesis of metyrosine
    Patent number: 8841486
    Abstract: Provided herein are compositions including diastereomers in substantially diastereomerically pure form and enantiomers in substantially enantiomerically pure form, and processes for preparing them and converting them to metyrosine.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: September 23, 2014
    Assignee: Aton Pharma
    Inventors: Kevin John Halloran, Alex Comely, Zhengming Chen, Shyam Krishnan
  • STEREOSELECTIVE SYNTHESIS OF METYROSINE
    Publication number: 20110104765
    Abstract: Provided herein are compositions including diastereomers in substantially diastereomerically pure form and enantiomers in substantially enantiomerically pure form, and processes for preparing them and converting them to metyrosine.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 5, 2011
    Inventors: Kevin John HALLORAN, Alex COMELY, Zhengming CHEN, Shyam KRISHNAN
  • Intermediate Compounds for the Preparation of an Angiotensin II Receptor Antagonist
    Publication number: 20090124577
    Abstract: It comprises new substituted 4-valinylmethylphenyl boronic acids of formula (II) and their derivatives and also its preparation process. It also comprises a preparation process of Valsartan (I) from such intermediates. The process comprises the reaction of the new 4-valinylmethylphenyl boronic compounds with a (halophenyl)tetrazole compound which proceeds with high yields. The process is particularly advantageous in its practical industrial realization because it avoids the use of azide derivatives and also the use of expensive biphenyl intermediates.
    Type: Application
    Filed: December 22, 2005
    Publication date: May 14, 2009
    Inventors: Llorenc Rafecas Jane, Antoni Riera Escale, Marta Ecija Queralt, Albert Moyano Baldoire, Alex Comely, Irene Casalprim Castella