Patents by Inventor Petr Kuzma

Petr Kuzma 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: 20110244015
    Abstract: This invention is related to the use of polyurethane-based polymer as a drug delivery device to deliver biologically active octreotide at a constant rate for an extended period of time and methods of manufactures thereof. The device is very bio-compatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of octreotide to tissues or organs.
    Type: Application
    Filed: September 29, 2009
    Publication date: October 6, 2011
    Inventors: Petr Kuzma, Harry Quandt
  • Publication number: 20110236456
    Abstract: This invention is related to the use of polyurethane-based polymer as a drug delivery device to deliver biologically active histrelin at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of histrelin to tissues or organs.
    Type: Application
    Filed: September 28, 2009
    Publication date: September 29, 2011
    Inventors: Petr Kuzma, Harry Quandt
  • Publication number: 20110206745
    Abstract: Methods, formulations and kits are described that allow for the controlled release of octreotide, e.g., octreotide acetate, in a subject.
    Type: Application
    Filed: April 29, 2011
    Publication date: August 25, 2011
    Inventors: Petr KUZMA, Stefanie Decker, Harry Quandt
  • Publication number: 20110184376
    Abstract: This invention is related to the use of polyurethane-based polymer as a drug delivery device to deliver biologically active compounds at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of appropriate bioactive substances to tissues or organs.
    Type: Application
    Filed: October 26, 2010
    Publication date: July 28, 2011
    Inventors: Petr Kuzma, Harry Quandt
  • Patent number: 7960335
    Abstract: Methods, formulations and kits are described that allow for the controlled release of octreotide, e.g., octreotide acetate, in a subject.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: June 14, 2011
    Assignee: Endo Pharmaceuticals Solutions Inc.
    Inventors: Petr Kuzma, Stefanie Decker, Harry Quandt
  • Publication number: 20110059147
    Abstract: This invention is related to the use of polyurethane based polymer as a drug delivery device to deliver biologically active compounds at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of appropriate bioactive substances to tissues or organs. The drug delivery device for releasing one or more drugs at controlled rates for an extended period of time to produce local or systemic pharmacological effects comprises: 1. a reservoir, said reservoir comprising; 2. at least one active ingredient; and, optionally, 3. at least one pharmaceutically acceptable carrier; a polyurethane based polymer completely surrounding the reservoir.
    Type: Application
    Filed: August 31, 2010
    Publication date: March 10, 2011
    Inventors: Sheng-hung KUO, Petr Kuzma
  • Publication number: 20110034566
    Abstract: This invention is related to the use of polyurethane based polymer as a drug delivery device to deliver biologically active compounds at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of appropriate bioactive substances to tissues or organs. The drug delivery device for releasing one or more drugs at controlled rates for an extended period of time to produce local or systemic pharmacological effects comprises: 1. a reservoir, said reservoir comprising; 2. at least one active ingredient; and, optionally, 3. at least one pharmaceutically acceptable carrier; a polyurethane based polymer completely surrounding the reservoir.
    Type: Application
    Filed: October 19, 2010
    Publication date: February 10, 2011
    Inventors: Sheng-hung KUO, Petr Kuzma
  • Publication number: 20110009338
    Abstract: A formulation of octreotide or pharmaceutically acceptable salts thereof, which provides controlled release of a therapeutically effective amount of octreotide for a period of at least about two months. Methods of treating acromegaly, decreasing growth hormone, decreasing IGF-1, and treating conditions associated with carcinoid tumors and VIPomas by administering a controlled release formulation of octreotide are provided herein.
    Type: Application
    Filed: June 11, 2010
    Publication date: January 13, 2011
    Inventors: Petr KUZMA, Stefanie Decker
  • Patent number: 7858110
    Abstract: This invention is related to the use of polyurethane-based polymer as a drug delivery device to deliver biologically active compounds at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of appropriate bioactive substances to tissues or organs.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: December 28, 2010
    Assignee: Endo Pharmaceuticals Solutions, Inc.
    Inventors: Petr Kuzma, Harry Quandt
  • Publication number: 20100317579
    Abstract: A formulation of octreotide or pharmaceutically acceptable salts thereof, which provides controlled release of a therapeutically effective amount of octreotide for a period of at least about two months. Methods of treating acromegaly, decreasing growth hormone, decreasing IGF-1, and treating conditions associated with carcinoid tumors and VIPomas by administering a controlled release formulation of octreotide are provided herein.
    Type: Application
    Filed: June 11, 2010
    Publication date: December 16, 2010
    Inventors: Petr KUZMA, Stephanie Decker
  • Patent number: 7842303
    Abstract: This invention is related to the use of polyurethane based polymer as a drug delivery device to deliver biologically active compounds at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of appropriate bioactive substances to tissues or organs. The drug delivery device for releasing one or more drugs at controlled rates for an extended period of time to produce local or systemic pharmacological effects comprises: 1. a reservoir, said reservoir comprising; 2. at least one active ingredient; and, optionally, 3. at least one pharmaceutically acceptable carrier; a polyurethane based polymer completely surrounding the reservoir.
    Type: Grant
    Filed: August 10, 2004
    Date of Patent: November 30, 2010
    Assignee: Indevus Pharmaceuticals, Inc.
    Inventors: Sheng-hung Kuo, Petr Kuzma
  • Publication number: 20100292144
    Abstract: Described herein are implantable devices, formulations and methods of making implantable devices for the release of a polypeptide from an implantable device, and methods of use thereof.
    Type: Application
    Filed: July 27, 2010
    Publication date: November 18, 2010
    Inventors: Petr KUZMA, Stefanie Decker, Harry Quandt
  • Publication number: 20100247594
    Abstract: Methods and devices are described for delivering octreotide to a patient, comprising implanting a controlled release composition for delivering octreotide, wherein the composition does not require hydration prior to implantation, and wherein the composition optionally comprises a release agent.
    Type: Application
    Filed: June 11, 2010
    Publication date: September 30, 2010
    Inventors: Petr KUZMA, Stefanie Decker
  • Patent number: 7803773
    Abstract: A formulation of octreotide or pharmaceutically acceptable salts thereof, which provides controlled release of a therapeutically effective amount of octreotide for a period of at least about two months. Methods of treating acromegaly, decreasing growth hormone, decreasing IGF-1, and treating conditions associated with carcinoid tumors and VIPomas by administering a controlled release formulation of octreotide are provided herein.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: September 28, 2010
    Assignee: Endo Pharmaceuticals Solutions Inc.
    Inventors: Petr Kuzma, Stefanie Decker
  • Patent number: 7759312
    Abstract: Methods and devices are described for delivering octreotide to a patient, comprising implanting a controlled release composition for delivering octreotide, wherein the composition does not require hydration prior to implantation, and wherein the composition optionally comprises a release agent.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: July 20, 2010
    Assignee: Endo Pharmaceuticals Solutions Inc.
    Inventors: Petr Kuzma, Stefanie Decker
  • Publication number: 20100080835
    Abstract: This invention is related to the use of polyurethane-based polymer as a drug delivery device to deliver biologically active risperidone at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of risperidone to tissues or organs.
    Type: Application
    Filed: September 29, 2009
    Publication date: April 1, 2010
    Inventors: Petr KUZMA, Harry Quandt
  • Publication number: 20100022450
    Abstract: Methods, formulations and kits are described that allow for the controlled release of octreotide, e.g., octreotide acetate, in a subject.
    Type: Application
    Filed: June 24, 2009
    Publication date: January 28, 2010
    Inventors: Petr KUZMA, Stefanie Decker, Harry Quandt
  • Publication number: 20100021522
    Abstract: Described herein are implantable devices, formulations and methods of making implantable devices for the release of a polypeptide from an implantable device, and methods of use thereof.
    Type: Application
    Filed: June 24, 2009
    Publication date: January 28, 2010
    Inventors: Petr Kuzma, Stefanie Decker, Harry Quandt
  • Publication number: 20090214634
    Abstract: Compositions and methods for the treatment of bladder cancer include intravesical dosage forms of a neoplastic agent and a permeation enhancer. The neoplastic agent may be valrubicin. Pharmaceutical compositions include intravesical dosage forms of a neoplastic agent complexed liposomes. Tight junction openers may be used for the effective delivery of the neoplastic agent.
    Type: Application
    Filed: November 26, 2008
    Publication date: August 27, 2009
    Inventors: John Chaber, Petr Kuzma, Agis Kydonieus
  • Publication number: 20090208540
    Abstract: This invention is related to the use of polyurethane-based polymer as a drug delivery device to deliver naltrexone and formulations thereof at a constant rate for an extended period of time. The devices and methods of use thereof are biocompatible and biostable, and useful for the delivery of naltrexone in patients (humans and animals).
    Type: Application
    Filed: January 9, 2009
    Publication date: August 20, 2009
    Inventors: Petr Kuzma, Harry Quandt, Sheng-hung Kuo