Suprex Corp.

University of Pittsburgh

Thar Pharmaceuticals, Inc.

Grunenthal Gmbh

Automated Cell, Inc.

Raymond K Houck

Ning Shan

David R Weyna

Miranda L Cheney

Mazen Hanna

Joel S Greenberger

Paul A DiMilla

Michael M Domach

Douglas J Koebler

Joseph M Levy

Glen P Williams

Mehdi Ashraf-Khorassani

Gregory Shogan

Victor G Danielson

Robert Dale Parks

Alfred Blalock Bahnson

Kenneth J Kato

Paul A Bauer, Jr

Lei Qian

Charalambos N Arthanassiou

Kris Sachsenmeier

David Weyna

Miranda Cheney

Preparation, in-vitro and in vivo characterization of novel forms of (1-hydroxy-2-imidazol-1-yl-1-phosphono-ethyl) phosphonic acid, suitable for pharmaceutical compositions in drug delivery systems for humans.

Crystallization method and bioavailability

Preparation and in vitro and in vivo characterization of novel forms of active pharmaceutical ingredients, suitable for pharmaceutical compositions in drug delivery systems for humans.

Preparation, in-vitro and in vivo characterization of novel forms of (1-hydroxy-2-imidazol-1-yl-1-phosphono-ethyl)phosphonic acid, suitable for pharmaceutical compositions in drug delivery systems for humans.

The present invention pertains to an apparatus for holding cells. The apparatus comprises a mechanism for incubating cells having a dynamically controlled environment in which the cells are grown, which are maintained in a desired condition and in which cells can be examined while the environment is dynamically controlled and maintained in the desired condition. The apparatus also comprises a mechanism for determining the state of the cells. The determining mechanism is in communication with the incubating mechanism. The present invention pertains to a method for holding cells. The method comprises the steps of incubating the cells in a dynamically controlled environment which is maintained in a desired condition and in which the cells can be examined while the environment is dynamically controlled and maintained in the desired condition. Additionally, there is the step of determining the state of the cells.

Method and apparatus for holding cells

An apparatus for holding cells. The apparatus comprises a mechanism for incubating cells having a dynamically controlled environment in which the cells are grown, which are maintained in a desired condition and in which cells can be examined while the environment is dynamically controlled and maintained in the desired condition. The apparatus also comprises an imaging mechanism for automatically determining the state of an individual cell of the cells over time. The imaging mechanism is in communication with the incubating mechanism.

Apparatus for holding cells

An apparatus for monitoring proteins and cells. The apparatus includes a plate having wells in which cells are disposed. The apparatus includes means for analyzing the effect or proteins and other biological and chemical moieties on the cells. A method for monitoring of proteins and cells. A method for analyzing a cells. An apparatus for aligning light in a well of a plate for holding cells. A method for lighting a well. A method for determining a condition of a cell. An apparatus for indicating a condition of a cell. A method for establishing a focus profile of a plate having wells for holding cells. A method for manipulating cells. An apparatus for manipulating cells.

Method and apparatus for monitoring of proteins and cells

The present invention pertains to an apparatus for holding cells. The apparatus comprises a mechanism for incubating cells having a dynamically controlled closed environment in which the cells are grown, which are maintained in a desired condition and in which cells can be examined while the environment is dynamically controlled and maintained in the desired condition. The apparatus also comprises a mechanism for determining the state of the cells. The determining mechanism is in communication with the incubating mechanism. The present invention pertains to a method for holding cells. The method comprises the steps of incubating the cells in a dynamically controlled closed environment which is maintained in a desired condition and in which the cells can be examined while the environment is dynamically controlled and maintained in the desired condition. Additionally, there is the step of determining the state of the cells.

The present invention pertains to an apparatus for gathering analyte. The apparatus comprises a pumping mechanism for pumping solvent at supercritical pressure. The apparatus also comprises an extraction mechanism which receives a first sample and at least a second sample separate and distinct from the first sample and extract analyte from them essentially simultaneously. The extraction mechanism is connected to the pump mechanism to receive solvent at supercritical pressure for extracting the analyte from the samples. The apparatus additionally comprises a collection mechanism for collecting analyte from the solvent after the analyte has been extracted from the samples. The collection mechanism receives the supercritical solvent having the analyte extracted from the samples from the extraction mechanism. The present invention pertains to a method for extracting analyte. The method comprises the steps of pumping solvent at a supercritical pressure. Then there is the step of extracting analyte from N samples essentially simultaneously with the solvent at a supercritical pressure, where N is greater than or equal to two and is an integer. The N samples are separate and distinct from each other. Then there is the step of collecting the analyte of the N samples from the solvent.

Method and apparatus for determination of analyte concentration

A supercritical fluid extraction (SFE) system. The SFE system includes a mechanism for providing supercritical fluid for extracting analyte from a sample. The SFE system also includes an extraction vessel and a mechanism for moving the extraction vessel into fluidic communication with the SFE system so that supercritical fluid can flow through the extraction vessel and extract analyte from the sample. Preferably, the SFE system is additionally comprised of a mechanism for holding a plurality of extraction vessels and an extraction chamber assembly. In this design, the moving mechanism selectively moves an extraction vessel from the holding mechanism into the extraction chamber in fluidic communication with the SFE system. Preferably, the SFE system further includes a computer for controlling the functions of the SFE system. The computer, for instance, could automatically and sequentially control the supercritical fluid extractions of the samples within the holding mechanism. The SFE system preferably includes a mechanism for collecting analyte from the fluid with analyte. The collecting mechanism is in fluid communication with extraction chamber assembly and preferably includes a restrictor for controlling the flow of fluid with analyte to the collecting mechanism. The restrictor converts the fluid with analyte from a first supercritical pressure to a second pressure which is less than the first supercritical pressure.

Automated supercritical fluid extraction method and apparatus

The present invention pertains to an off-line collection system for use with supercritical fluid extraction. The system is comprised of apparatus for collecting analyte associated with the supercritical fluid extraction. The system is additionally comprised of an orifice for controlling flow of analyte to the collecting apparatus. The orifice converts analyte at a high pressure to a lower pressure. The orifice has a high pressure side which receives said high pressure analyte, and a lower pressure side in fluidic communication with the high pressure side which receives said high pressure analyte after it has been converted to a lower pressure. The high pressure side is capable of transporting analyte thereacross without essentially any loss thereof to the low pressure side which is in fluidic communication with the collecting apparatus. The analyte experiences essentially constant pressure as it is transported across the high pressure side. The system is also comprised of apparatus for desorbing the analyte from the collection apparatus. The desorbing apparatus is in fluidic communication with the collecting means. In a preferred embodiment, the system includes apparatus for purging the analyte. The purging apparatus is in fluidic communication with the collecting apparatus. Additionally, the collecting apparatus preferably includes a collection trap in which analyte is gathered, and apparatus for controlling the flow of analyte into the collection trap. The flow controlling apparatus is in fluidic communication with the collection trap and the purging apparatus. The flow control apparatus preferably includes an orifice.

Growing community of inventors

Oakmont, PA, United States of America

Raymond K Houck