Patents by Inventor Roly Bufton

Roly Bufton 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: 20170056354
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterised in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft to gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Application
    Filed: November 14, 2016
    Publication date: March 2, 2017
    Applicant: Chrysalis Pharma AG
    Inventors: Jean-Pierre SACHETTO, Roly BUFTON, Thomas BUSER
  • Patent number: 9132112
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterized in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: September 15, 2015
    Assignee: CHYSALIS PHARMA AG
    Inventors: Jean-Pierre Sachetto, Roly Bufton, Thomas Buser
  • Publication number: 20150238430
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterised in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Application
    Filed: April 29, 2015
    Publication date: August 27, 2015
    Applicant: Chrysalis Pharma AG
    Inventors: Jean-Pierre SACHETTO, Roly BUFTON, Thomas BUSER
  • Patent number: 9012501
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterized in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft to gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: April 21, 2015
    Assignee: Chrysalis Pharma AG
    Inventors: Jean-Pierre Sachetto, Roly Bufton, Thomas Buser
  • Publication number: 20140228437
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterised in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Application
    Filed: April 22, 2014
    Publication date: August 14, 2014
    Applicant: Chrysalis Pharma AG
    Inventors: Jean-Pierre SACHETTO, Roly BUFTON, Thomas BUSER
  • Patent number: 8383678
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterized in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: February 26, 2013
    Assignee: Chrysalis Pharma AG
    Inventors: Jean-Pierre Sachetto, Roly Bufton, Thomas Buser
  • Patent number: 7960370
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterized in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Grant
    Filed: February 7, 2005
    Date of Patent: June 14, 2011
    Inventors: Jean-Pierre Sachetto, Roly Bufton, Thomas Buser
  • Publication number: 20110097394
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterised in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Application
    Filed: January 5, 2011
    Publication date: April 28, 2011
    Inventors: Jean-Pierre Sachetto, Roly Bufton, Thomas Buser
  • Publication number: 20070269507
    Abstract: A pharmaceutical formulation comprising at least one omega-3 polyunsaturated fatty acid in free acid form or a pharmacologically acceptable derivative thereof is contained in a soft gelatin capsule characterised in that the capsule comprises gelatin extracted by an extraction process comprising acid pre-treatment of a collagen source. One advantage of the present invention over a soft gelatin capsule containing the same formulation but comprising gelatin extracted by an extraction process comprising alkali pre-treatment of the collagen source is that the present invention does not harden significantly over time and thus has a longer shelf life.
    Type: Application
    Filed: February 7, 2005
    Publication date: November 22, 2007
    Applicant: Tillotts Pharma AG
    Inventors: Jean-Pierre Sachetto, Roly Bufton, Thomas Buser