1
Sigurdur Asgeir Asgeirsson, Charles R Bisbee III, Henry H Hsu: Systems and methods of controlling pressure within a prosthetic knee. Össur hf, Knobbe Martens Olson & Bear, April 6, 2010: US07691154 (66 worldwide citation)

The invention in some embodiments relates to systems and methods of controlling pressure within a prosthetic knee. The knee in one embodiment comprises a flexible diaphragm that substantially prevents or mitigates undesirable pressure build-up in a sealed chamber of the knee. The knee in another emb ...


2
Charles R Bisbee III, Henry H Hsu: Dynamic seals for a prosthetic knee. Össur hf, Knobbe Martens Olson & Bear, November 25, 2008: US07455696 (66 worldwide citation)

The invention in some embodiments relates to a dynamic seal for a prosthetic knee. The dynamic seal in one embodiment is utilized to seal a magnetorheological fluid comprising a liquid and solid particles within a chamber of the knee. The dynamic seal embodiments are specially configured with a pre- ...


3
Charles R Bisbee III, Henry H Hsu: Systems and methods of loading fluid in a prosthetic knee. Össur Engineering, Knobbe Martens Olson & Bear, April 3, 2007: US07198071 (62 worldwide citation)

The invention in some embodiments relates to systems and methods of loading fluid in a prosthetic knee. A vacuum fill technique is utilized in one embodiment to load magnetorheological fluid within small gaps in a chamber of a prosthetic knee. Advantageously, this allows for an efficient loading sch ...


4
Henry H Hsu: Methods of treating liver fibrosis. Bozicevic Field & Francis, December 2, 2004: US20040241138-A1

The present invention provides methods of reducing liver fibrosis; methods of increasing liver function in an individual suffering from liver fibrosis; and methods of reducing the incidence of complications associated with cirrhosis of the liver. The methods generally involve administering a therape ...


5
Henry H Hsu: Methods of treating liver fibrosis and hepatitis c virus infection. Bozicevic Field & Francis, January 20, 2005: US20050013801-A1

The present invention provides methods of reducing liver fibrosis; methods of increasing liver function in an individual suffering from liver fibrosis; methods of reducing the incidence of complications associated with HCV and cirrhosis of the liver; methods of reducing viral load, and methods of tr ...


6
Henry H Hsu: Method for treating hepatitis c virus infection in treatment failure patients. Bozicevic Field & Francis, February 10, 2005: US20050031585-A1

The present invention provides methods for treating individuals having a hepatitis C virus (HCV) infection, which individuals have failed to respond to therapy with an IFN-α other than consensus interferon (CIFN), or who, following cessation of therapy with an IFN-α other than CIFN, have suffered re ...


7
Henry H Hsu: Method for treating hepatitis c virus infection in treatment failure patients. Bozicevic Field & Francis, February 10, 2005: US20050031586-A1

The present invention provides methods for treating individuals having an HCV infection, which individuals have failed to respond to therapy with an INF-α other than consensus interferon (CIFN), or who, following cessation of therapy with an INF-α other than CIFN, have suffered relapse. The methods ...


8
Henry H Hsu: Method for treating hepatitis c virus infection in treatment failure patients. Valeant Pharmaceuticals International, Arent Fox, September 4, 2008: US20080213218-A1

The present invention provides methods for treating individuals having a hepatitis C virus (HCV) infection, which individuals have failed to respond to therapy with an IFN-α other than consensus interferon (CIFN), or who, following cessation of therapy with an IFN-α other than CIFN, have suffered re ...


9
Charles R Bisbee, Henry H Hsu, Michael L Palmer: Magnetorheologically actuated prosthetic knee. Knobbe Martens Olson & Bear, June 22, 2006: US20060136072-A1

The invention in some embodiments relates to a magnetorheologically actuated prosthetic knee. The knee in one embodiment comprises an extension assist to facilitate knee extension. The knee in another embodiment comprises a dual-stage bumper system that limits the maximum knee rotation. The knee in ...


10
Sigurdur Asgeir Asgeirsson, Charles R Bisbee, Henry H Hsu: Systems and methods of controlling pressure within a prosthetic knee. Knobbe Martens Olson & Bear, April 20, 2006: US20060085082-A1

The invention in some embodiments relates to systems and methods of controlling pressure within a prosthetic knee. The knee in one embodiment comprises a flexible diaphragm that substantially prevents or mitigates undesirable pressure build-up in a sealed chamber of the knee. The knee in another emb ...