Patents by Inventor John A. Bonck

John A. Bonck 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).

  • TABLET FOR PULSED DELIVERY
    Publication number: 20140212490
    Abstract: A pharmaceutical tablet comprising an immediate release portion containing an active ingredient and a delayed release portion, wherein the delayed release portion comprises an enteric-coated layer and within the enteric-coated layer there is at least one member selected from the group consisting of enteric-coated microparticle dosage forms containing an active ingredient and enteric-coated mini-tablet dosage forms containing an active ingredient, is disclosed.
    Type: Application
    Filed: March 28, 2014
    Publication date: July 31, 2014
    Applicant: SHIONOGI INC.
    Inventors: Bruce Cao, Sandra E. Wassink, Donald J. Treacy, JR., Beth A. Burnside, Colin E. Rowlings, John A. Bonck
  • Tablet for pulsed delivery
    Patent number: 8715727
    Abstract: A pharmaceutical tablet comprising an immediate release portion containing an active ingredient and a delayed release portion, wherein the delayed release portion comprises an enteric-coated layer and within the enteric-coated layer there is at least one member selected from the group consisting of enteric-coated microparticle dosage forms containing an active ingredient and enteric-coated mini-tablet dosage forms containing an active ingredient, is disclosed.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: May 6, 2014
    Assignee: Shionogi Inc.
    Inventors: Bruce Cao, Sandra E. Wassink, Donald J. Treacy, Jr., Beth A. Burnside, Colin E. Rowlings, John A. Bonck
  • Tablet for pulsed delivery
    Publication number: 20060003005
    Abstract: A pharmaceutical tablet comprising an immediate release portion containing an active ingredient and a delayed release portion, wherein the delayed release portion comprises an enteric-coated layer and within the enteric-coated layer there is at least one member selected from the group consisting of enteric-coated microparticle dosage forms containing an active ingredient and enteric-coated mini-tablet dosage forms containing an active ingredient, is disclosed.
    Type: Application
    Filed: July 1, 2005
    Publication date: January 5, 2006
    Inventors: Bruce Cao, Sandra Wassink, Donald Treacy, Beth Burnside, Colin Rowlings, John Bonck
  • Extended release formulation of water-soluble drugs
    Publication number: 20020177579
    Abstract: A novel process for producing extended release formulation of a water-soluble drug comprising the steps of making a “modified drug” comprising a hot-melt granulation of the drug with soluble or dispersible polymeric material of a suitable molecular weight and melting point, coating portions of the modified drug to different thicknesses or weights so as to produce subbatches, and blending the subbatches to achieve a specific drug release profile.
    Type: Application
    Filed: November 5, 2001
    Publication date: November 28, 2002
    Inventors: Larry Augsburger, John A. Bonck, Albert W. Brzeczko