Patents by Inventor Stephen Skiendzielewski

Stephen Skiendzielewski 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: 8507009
    Abstract: This invention relates to novel colonic purgative compositions in a solid dosage form, comprising at least one purgative and at least one soluble, or soluble, nonfermentable binder, such as polyethylene glycol. Further, this invention relates to methods of using the colonic purgative compositions. The present compositions and methods are designed to improve patient tolerance and compliance, while at the same time improving the quality of bowel cleansing. The formulations and methods of this invention are particularly useful to cleanse the bowel prior to diagnostic and surgical procedures and can also be employed in lower dosages as a laxative to promote elimination and/or to relieve constipation.
    Type: Grant
    Filed: January 20, 2010
    Date of Patent: August 13, 2013
    Assignee: Salix Pharmaceuticals, Inc.
    Inventors: Stephen Skiendzielewski, Martin Rose, Ngoc Do
  • Publication number: 20100159026
    Abstract: This invention relates to novel colonic purgative compositions in a solid dosage form, comprising at least one purgative and at least one soluble, or soluble, nonfermentable binder, such as polyethylene glycol. Further, this invention relates to methods of using the colonic purgative compositions. The present compositions and methods are designed to improve patient tolerance and compliance, while at the same time improving the quality of bowel cleansing. The formulations and methods of this invention are particularly useful to cleanse the bowel prior to diagnostic and surgical procedures and can also be employed in lower dosages as a laxative to promote elimination and/or to relieve constipation.
    Type: Application
    Filed: January 20, 2010
    Publication date: June 24, 2010
    Applicant: SALIX PHARMACEUTICALS, LTD.
    Inventors: Stephen Skiendzielewski, Martin Rose, Ngoc Do
  • Patent number: 7718197
    Abstract: This invention relates to novel colonic purgative compositions in a solid dosage form, comprising at least one purgative and at least one soluble, or soluble, nonfermentable binder, such as polyethylene glycol. Further, this invention relates to methods of using the colonic purgative compositions. The present compositions and methods are designed to improve patient tolerance and compliance, while at the same time improving the quality of bowel cleansing. The formulations and methods of this invention are particularly useful to cleanse the bowel prior to diagnostic and surgical procedures and can also be employed in lower dosages as a laxative to promote elimination and/or to relieve constipation.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: May 18, 2010
    Assignee: Salix Pharmaceuticals, Ltd.
    Inventors: Stephen Skiendzielewski, Martin Rose, Ngoc Do
  • Patent number: 7687075
    Abstract: This invention relates to novel colonic purgative compositions in a solid dosage form, comprising at least one purgative and at least one soluble, or soluble, nonfermentable binder, such as polyethylene glycol. Further, this invention relates to methods of using the colonic purgative compositions. The present compositions and methods are designed to improve patient tolerance and compliance, while at the same time improving the quality of bowel cleansing. The formulations and methods of this invention are particularly useful to cleanse the bowel prior to diagnostic and surgical procedures and can also be employed in lower dosages as a laxative to promote elimination and/or to relieve constipation.
    Type: Grant
    Filed: November 16, 2004
    Date of Patent: March 30, 2010
    Assignee: Salix Pharmaceuticals, Ltd.
    Inventors: Stephen Skiendzielewski, Martin Rose, Ngoc Do
  • Publication number: 20080260682
    Abstract: This invention relates to novel colonic purgative compositions of polyethylene glycol having an average molecular weight of at least 1,000 or at least 4,000. Further, this invention relates to methods of using the colonic purgative compositions. The formulations and methods of this invention are particularly useful to cleanse the bowel prior to diagnostic and surgical procedures and can also be employed in lower dosages as a laxative to promote elimination and/or to relieve constipation.
    Type: Application
    Filed: November 2, 2007
    Publication date: October 23, 2008
    Applicant: Salix Pharmaceuticals, Inc.
    Inventors: Martin Rose, Robert Apple, Stephen Skiendzielewski
  • Publication number: 20080213393
    Abstract: This invention relates to novel colonic purgative compositions in a solid dosage form, comprising at least one purgative and at least one soluble, or soluble, nonfermentable binder, such as polyethylene glycol. Further, this invention relates to methods of using the colonic purgative compositions. The present compositions and methods are designed to improve patient tolerance and compliance, while at the same time improving the quality of bowel cleansing. The formulations and methods of this invention are particularly useful to cleanse the bowel prior to diagnostic and surgical procedures and can also be employed in lower dosages as a laxative to promote elimination and/or to relieve constipation.
    Type: Application
    Filed: March 13, 2008
    Publication date: September 4, 2008
    Applicant: Salix Pharmaceuticals, Inc.
    Inventors: Stephen Skiendzielewski, Martin Rose, Ngoc Do
  • Publication number: 20050129781
    Abstract: This invention relates to novel colonic purgative compositions in a solid dosage form, comprising at least one purgative and at least one soluble, or soluble, nonfermentable binder, such as polyethylene glycol. Further, this invention relates to methods of using the colonic purgative compositions. The present compositions and methods are designed to improve patient tolerance and compliance, while at the same time improving the quality of bowel cleansing. The formulations and methods of this invention are particularly useful to cleanse the bowel prior to diagnostic and surgical procedures and can also be employed in lower dosages as a laxative to promote elimination and/or to relieve constipation.
    Type: Application
    Filed: November 16, 2004
    Publication date: June 16, 2005
    Inventors: Stephen Skiendzielewski, Martin Rose, Ngoc Do