1
Patrick S L Wong, Brian Barclay, Joseph C Deters, Felix Theeuwes: Osmotic device with dual thermodynamic activity. Alza Corporation, Paul L Sabatine, Edward L Mandell, Steven F Stone, September 16, 1986: US04612008 (327 worldwide citation)

An osmotic system is disclosed comprising a wall formed in at least a part of a semipermeable material that surrounds a compartment. The compartment contains a first osmotic composition comprising a beneficial agent, and a second and different osmotic composition. A passageway in the wall connects t ...


2
Richard Cortese, Brian Barclay, Felix Theeuwes: Simultaneous delivery of two drugs from unit delivery device. ALZA Corporation, Paul L Sabatine, Edward L Mandell, Steven F Stone, May 22, 1984: US04449983 (173 worldwide citation)

An osmotic device is disclosed for delivering two beneficial drugs to an environment of use. The device comprises a wall surrounding a lumen divided into a first compartment containing a drug that is separated by a hydrogel partition from a second compartment containing a different drug. An orifice ...


3
Paul R Magruder, Brian Barclay, Patrick S L Wong, Felix Theeuwes: Constant release system with pulsed release. ALZA Corporation, Paul L Sabatine, Edward L Mandell, Shelley G Precivale, October 11, 1988: US04777049 (82 worldwide citation)

An osmotic delivery system is disclosed for delivering a useful agent at a controlled and constant rate modulated by a pulsed delivery of the useful agent to an environment of use.


4
Richard L Columbus, Harvey J Palmer, John Brian Barclay, Ted J Hanagan, Michael G Lowery, Edward J Gutierrez, Douglas Duroux Hansmann, Daniel Patrick Schmidt: Blood collection device. Abbott Laboratories, David L Weinstein, April 28, 1998: US05743861 (64 worldwide citation)

Disclosed is a fluid collection device wherein multiple, individual, samples of fluid can be withdrawn simultaneously. The device includes an evacuated chamber and an adapter which substantially simultaneously distributes the blood to each individual chamber.


5
Felix Theeuwes, Brian Barclay, Richard Cortese: Osmotic device for dispensing two different medications. ALZA Corporation, Paul L Sabatine, Edward L Mandell, Steven F Stone, June 19, 1984: US04455143 (62 worldwide citation)

An osmotic device is disclosed for delivering two beneficial drugs to an environment of use. The device comprises a semipermeable wall surrounding a lumen divided into a first compartment containing a drug that is separated from a second compartment containing a different drug. An orifice through th ...


6
Paul R Magruder, Brian Barclay, Patrick S L Wong, Felix Theeuwes: Composition comprising a therapeutic agent and a modulating agent. ALZA Corporation, Paul L Sabatine, Edward L Mandell, Steven F Stone, July 25, 1989: US04851229 (53 worldwide citation)

An osmotic delivery system is disclosed for delivering a useful agent at a controlled and constant rate modulated by a pulsed delivery of the useful agent to an environment of use.


7
Atul D Ayer, Brian Barclay: Drug delivery device for programmed delivery of beneficial drug. ALZA Corporation, Paul L Sabatine, Edward L Mandell, Steven F Stone, November 25, 1986: US04624847 (52 worldwide citation)

An osmotic dispensing device is disclosed for delivering a medicine to a biological environment of use. The device comprises a semipermeable wall surrounding a compartment with an osmotic passageway in the semipermeable wall connecting the outside of the device with the compartment. The compartment ...


8
Marc L Bartoo, Patrick S L Wong, Felix Theeuwes, Brian Barclay: Dosage form for delivering acid sensitive beneficial agent. ALZA Corporation, Paul L Sabatine, Edward L Mandell, Shelley G Precivale, May 10, 1988: US04743248 (36 worldwide citation)

A dosage form is disclosed, which dosage form comprises an outside wall and an inside wall, which inside wall comprises means for changing its structural integrity in response to fluid having a pH greater than 5 that enters the dosage form, thereby changing the pH environment inside the dosage form ...


9
Michael G Lowery, Marwan A Fathallah, John S Ziegler, Ryan R Brumund, Brian Barclay, Frank J Walsworth, James D Jacobson, Yei Feng Moy, Thomas D Johnson: Automated point-of-care fluid testing device and method of using the same. Hospira, Michael R Crabb, September 3, 2013: US08523797 (15 worldwide citation)

A point of care fluid testing system for determining properties of a fluid comprises a patient connection, a primary fluid routing portion, a pump, a secondary fluid routing portion, and a flushing fluid connection. The patient connection connects the system to a patient. The primary fluid routing p ...


10
John S Ziegler, James D Morrow, Olivier F Currat, Jeff D Bransky, Brian Barclay, Marwan A Fathallah, James D Jacobson: Cassette for use in a medication delivery flow sensor assembly and method of making the same. Hospira, Michael R Crabb, October 26, 2010: US07819838 (10 worldwide citation)

A disposable assembly for use with a sensor assembly comprises a body, a flow restricting element, and a fluid pressure membrane. The body has a lid portion and a base portion. The body defines a fluid flow passage that forms an inlet and an outlet. The flow restricting element is positioned in the ...