Patents by Inventor Bonnie J. Eckenhoff

Bonnie J. Eckenhoff 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).

  • Sustained delivery of an active agent using an implantable system
    Patent number: 8535701
    Abstract: The invention is directed to a device for delivering an active agent formulation for a predetermined administration period. An impermeable reservoir is divided into a water-swellable agent chamber and an active agent formulation chamber. Fluid from the environment is imbibed through a semipermeable plug into the water-swellable agent chamber and the active agent formulation is released through a back-diffusion regulating outlet. Delivery periods of up to 2 years are achieved.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: September 17, 2013
    Assignee: Intarcia Therapeutics, Inc.
    Inventors: John R. Peery, Keith E. Dionne, Felix A. Landrau, Bonnie J. Eckenhoff, Scott D. Lautenbach, Judy A. Magruder, Jeremy C. Wright
  • SUSTAINED DELIVERY OF AN ACTIVE AGENT USING AN IMPLANTABLE SYSTEM
    Publication number: 20130035669
    Abstract: The invention is directed to a device for delivering an active agent formulation for a predetermined administration period. An impermeable reservoir is divided into a water-swellable agent chamber and an active agent formulation chamber. Fluid from the environment is imbibed through a semipermeable plug into the water-swellable agent chamber and the active agent formulation is released through a back-diffusion regulating outlet. Delivery periods of up to 2 years are achieved.
    Type: Application
    Filed: October 4, 2012
    Publication date: February 7, 2013
    Applicant: INTARCIA THERAPEUTICS, INC.
    Inventors: John R. Peery, Keith E. Dionne, Felix A. Landrau, Scott D. Lautenbach, Judy A. Magruder, Jeremy C. Wright, Bonnie J. Eckenhoff
  • Sustained delivery of an active agent using an implantable system
    Patent number: 8298562
    Abstract: The invention is directed to a device for delivering an active agent formulation for a predetermined administration period. An impermeable reservoir is divided into a water-swellable agent chamber and an active agent formulation chamber. Fluid from the environment is imbibed through a semipermeable plug into the water-swellable agent chamber and the active agent formulation is released through a back-diffusion regulating outlet. Delivery periods of up to 2 years are achieved.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: October 30, 2012
    Assignee: Intarcia Therapeutics, Inc.
    Inventors: John R. Peery, Keith E. Dionne, James B. Eckenhoff, Bonnie J. Eckenhoff, legal representative, Felix A. Landrau, Scott D. Lautenbach, Judy A. Magruder, Jeremy C. Wright
  • SUSTAINED DELIVERY OF AN ACTIVE AGENT USING AN IMPLANTABLE SYSTEM
    Publication number: 20110230865
    Abstract: The invention is directed to a device for delivering an active agent formulation for a predetermined administration period. An impermeable reservoir is divided into a water-swellable agent chamber and an active agent formulation chamber. Fluid from the environment is imbibed through a semipermeable plug into the water-swellable agent chamber and the active agent formulation is released through a back-diffusion regulating outlet. Delivery periods of up to 2 years are achieved.
    Type: Application
    Filed: May 26, 2011
    Publication date: September 22, 2011
    Inventors: John R. Peery, Keith E. Dionne, James B. Eckenhoff, Bonnie J. Eckenhoff, Felix A. Landrau, Scott D. Lautenbach, Judy A. Magruder, Jeremy C. Wright
  • Sustained delivery of an active agent using an implantable system
    Patent number: 7655257
    Abstract: The invention is directed to a device for delivering an active agent formulation for a predetermined administration period. An impermeable reservoir is divided into a water-swellable agent chamber and an active agent formulation chamber. Fluid from the environment is imbibed through a semipermeable plug into the water-swellable agent chamber and the active agent formulation is released through a back-diffusion regulating outlet. Delivery periods of up to 2 years are achieved.
    Type: Grant
    Filed: August 20, 2003
    Date of Patent: February 2, 2010
    Assignee: Intarcia Therapeutics, Inc.
    Inventors: John R. Peery, Keith E. Dionne, James B. Eckenhoff, Bonnie J. Eckenhoff, legal representative, Felix A. Landrau, Scott D. Lautenbach, Judy A. Magruder, Jeremy C. Wright
  • Locking couplings for osmotic delivery devices
    Patent number: 5731001
    Abstract: A delivery system is disclosed for delivering a fluid-sensitive active agent such as a somatotropin, or an analogue or derivative thereof, to an animal such as a bovine. The delivery system comprises a first wall section, a second wall section and a locking coupling therebetween. The coupled wall sections define a compartment, enclosing an active agent and an expandable driving member. Various embodiments of the locking coupling are disclosed.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: March 24, 1998
    Inventors: Judy A. Magruder, James B. Eckenhoff, deceased, Bonnie J. Eckenhoff, Edward V. Bourneuf, Richard Cortese, Jeremy C. Wright, John R. Peery, Ed Bourneuf, James B. Pike, Urano A. Robinson, John M. Sharockman, Jonathan P. Smith