1
John Urquhart, Santosh Kumar Chandrasekaran, Jane Elizabeth Shaw: Bandage for transdermally administering scopolamine to prevent nausea. Alza Corporation, Thomas E Ciotti, Paul L Sabatine, Edward L Mandell, June 28, 1977: US04031894 (204 worldwide citation)

Method and therapeutic system in the form of a bandage that administer scopolamine base transdermally in an initial pulse of 10 to 200 .mu.g/cm.sup.2 of skin that quickly brings the concentration of scopolamine in the plasma to a level at which emesis and nausea are inhibited without intolerable sid ...


2
John Urquhart, Harold R Elgie: Contingent dosing device. Aprex Corporation, Ciotti & Murashige Irell & Manella, February 16, 1988: US04725997 (180 worldwide citation)

A contingent dosing device which actively controls the pattern in which doses of one or more pharmaceutical preparations are administered to a patient. The device is programmed with information concerning an initial dosing regimen, and monitors deviations from that regimen. Based on the acceptabilit ...


3
James B Eckenhoff, John Urquhart: Release rate adjustment of osmotic or diffusional delivery devices. ALZA Corporation, Edward L Mandell, Steven F Stone, Paul L Sabatine, September 12, 1989: US04865845 (179 worldwide citation)

A sleeve shaped structure covers a portion of the transport area of a diffusional or osmotic delivery device. The structure is durable and inert to the use environment. Markings on the structure indicate where breaking or cutting will produce a predictable alteration in delivery rate. Among other at ...


4
Santosh Kumar Chandrasekaran, John Urquhart, Jane Elizabeth Shaw: Method and therapeutic system for providing chemotherapy transdermally. Alza Corporation, Thomas E Ciotti, Paul L Sabatine, Edward L Mandell, November 29, 1977: US04060084 (140 worldwide citation)

Method and therapeutic system in the form of a bandage for providing chemotherapy transdermally by administering certain drugs to unbroken skin in an initial priming dose that quickly brings the systemic concentration of drug to a therapeutic level, followed by a substantially constant dosage that h ...


5
John Urquhart, Felix Theeuwes: Drug delivery system comprising a reservoir containing a plurality of tiny pills. Alza Corporation, Paul L Sabatine, Edward L Mandell, February 28, 1984: US04434153 (132 worldwide citation)

A delivery device is disclosed for delivering a beneficial drug to a biological environment of use. The device comprises a hydrogel reservoir containing tiny pills. The tiny pills comprise a wall surrounding a drug core.


6
John Urquhart: Pharmaceutical compositions containing a magnetically detectable material. Aprex Corporation, Irell & Manella, January 7, 1992: US05079006 (129 worldwide citation)

A pharmaceutical preparation is provided for oral or anal administration containing, in addition to a selected pharmacologically active agent, at least one magnetic material capable of reacting to an externally acting magnetic field of an electronic monitoring device, so that after administration to ...


7
Scott Thomas Jones, Frank Eliot Levine, Luc Rene Smolders, Robert John Urquhart: Method, apparatus and computer program product for efficient per thread performance information. International Business Machines Corporation, Diana Roberts Gerhardt, Anthony V S England, August 2, 2005: US06925424 (120 worldwide citation)

A value in a counter on a processor is incremented for occurrences of a monitored event, providing a measured value for the event. The value of the counter register for a first thread is saved responsive to a switch from the first thread to a second thread. The value is saved in an accumulator in sy ...


8
William Preston Alexander III, Robert Francis Berry, Donald L Mulvey, Robert John Urquhart: Method and apparatus for structured profiling of data processing systems and applications. International Machines Corporation, Duke W Carstens Yee & Cahoon Yee, Jeffrey S LaBaw IBM, December 14, 1999: US06002872 (105 worldwide citation)

A method for monitoring performance of a program. A periodically occurring event is detected and a stack associated with the program is identified in response to a detection of the periodically occurring event, which may be a timer interrupt. The stack is examined to identify each routine (and speci ...


9
Gary Michael Beauregard, Larry Keith Loucks, Khoa Dang Nguyen, Robert John Urquhart: Computer program product for utilizing fast polygon fill routines in a graphics display system. International Business Machines Corporation, Marilyn Smith Dawkins, January 20, 1998: US05710578 (100 worldwide citation)

Two polygon fill algorithms are presented for filling polygons on a graphics display. The first polygon fill algorithm fills polygons that are strictly convex. The second polygon fill algorithm fills a larger class of polygons than the first polygon fill algorithm which includes polygons being conca ...


10
Scott Thomas Jones, Frank Eliot Levine, Robert John Urquhart: Method, apparatus and computer program product for efficient, large counts of per thread performance events. International Business Machines Corporation, Diana Roberts Gerhardi, Anthony V S England, August 16, 2005: US06931354 (94 worldwide citation)

Performance events are counted for a computing system. This includes designating a first processor counter as a low-order counter for counting a certain performance event encountered by the processor and associating with the first counter a second counter as a high-order counter. The first counter i ...