Patents by Inventor R. Van Camp
R. Van Camp 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).
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Publication number: 20180016624Abstract: Systems and methods for multiple analyte detection include a system for distribution of a biological sample that includes a substrate, wherein the substrate includes a plurality of sample chambers, a sample introduction channel for each sample chamber, and a venting channel for each sample chamber. The system may further include a preloaded reagent contained in each sample chamber and configured for nucleic acid analysis of a biological sample that enters the substrate and a sealing instrument configured to be placed in contact with the substrate to seal each sample chamber so as to substantially prevent sample contained in each sample chamber from flowing out of each sample chamber. The substrate can be constructed of detection-compatible and assay-compatible materials.Type: ApplicationFiled: July 24, 2017Publication date: January 18, 2018Inventors: Min YUE, David M. LIU, Joy ROY, Yuh-Min CHIANG, Joon Mo YANG, Dennis LEHTO, Charles S. VANN, Nigel P. BEARD, Ian A. HARDING, John R. Van Camp, Alexander DROMARETSKY, Sergey V. ERMAKOV, Mark F. OLDHAM, Maryam SHARIATI, Umberto ULMANELLA
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Patent number: 9714444Abstract: Systems and methods for multiple analyte detection include a system for distribution of a biological sample that includes a substrate, wherein the substrate includes a plurality of sample chambers, a sample introduction channel for each sample chamber, and a venting channel for each sample chamber. The system may further include a preloaded reagent contained in each sample chamber and configured for nucleic acid analysis of a biological sample that enters the substrate and a sealing instrument configured to be placed in contact with the substrate to seal each sample chamber so as to substantially prevent sample contained in each sample chamber from flowing out of each sample chamber. The substrate can be constructed of detection-compatible and assay-compatible materials.Type: GrantFiled: December 2, 2013Date of Patent: July 25, 2017Assignee: APPLIED BIOSYSTEMS, LLCInventors: Min Yue, David M. Liu, Joy Roy, Yuh-Min Chiang, Joon Mo Yang, Dennis Lehto, Charles S. Vann, Nigel P. Beard, Ian A. Harding, John R. Van Camp, Alexander Dromaretsky, Sergey V. Ermakov, Mark F. Oldham, Maryam Shariati, Umberto Ulmanella
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Patent number: 8931501Abstract: An apparatus for controlling flow in a fluid flow path can include a chamber containing an expandable material, the expandable material being configured to expand out of the chamber into a portion of the fluid flow path so as to at least partially block the fluid flow path. The apparatus also can include at least one structure providing flow communication between the chamber and the fluid flow path. The at least one structure can be configured to pass the expandable material from the chamber to the portion of the fluid flow path during expansion so as to control a rate at which the expandable material expands into the portion of the fluid flow path.Type: GrantFiled: December 19, 2007Date of Patent: January 13, 2015Assignee: Applied Biosystems, LLCInventors: James C. Nurse, John R. Van Camp
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Publication number: 20140162264Abstract: Systems and methods for multiple analyte detection include a system for distribution of a biological sample that includes a substrate, wherein the substrate includes a plurality of sample chambers, a sample introduction channel for each sample chamber, and a venting channel for each sample chamber. The system may further include a preloaded reagent contained in each sample chamber and configured for nucleic acid analysis of a biological sample that enters the substrate and a sealing instrument configured to be placed in contact with the substrate to seal each sample chamber so as to substantially prevent sample contained in each sample chamber from flowing out of each sample chamber. The substrate can be constructed of detection-compatible and assay-compatible materials.Type: ApplicationFiled: December 2, 2013Publication date: June 12, 2014Applicant: APPLIED BIOSYSTEMS, LLCInventors: Min Yue, David M. Liu, Joy Roy, Yuh-Min Chiang, Joon Mo Yang, Dennis Lehto, Charles S. Vann, Nigel P. Beard, Ian A. Harding, John R. Van Camp, Alexander Dromaretsky, Sergey V. Ermakov, Mark F. Oldham, Maryam Shariati, Umberto Ulmanella
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Publication number: 20140090716Abstract: An apparatus for controlling flow in a fluid flow path can include a chamber containing an expandable material, the expandable material being configured to expand out of the chamber into a portion of the fluid flow path so as to at least partially block the fluid flow path. The apparatus also can include at least one structure providing flow communication between the chamber and the fluid flow path. The at least one structure can be configured to pass the expandable material from the chamber to the portion of the fluid flow path during expansion so as to control a rate at which the expandable material expands into the portion of the fluid flow path.Type: ApplicationFiled: September 19, 2013Publication date: April 3, 2014Applicant: APPLIED BIOSYSTEMS, LLCInventors: James C. Nurse, John R. Van Camp
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Patent number: 8597590Abstract: Systems and methods for multiple analyte detection include a system for distribution of a biological sample that includes a substrate, wherein the substrate includes a plurality of sample chambers, a sample introduction channel for each sample chamber, and a venting channel for each sample chamber. The system may further include a preloaded reagent contained in each sample chamber and configured for nucleic acid analysis of a biological sample that enters the substrate and a sealing instrument configured to be placed in contact with the substrate to seal each sample chamber so as to substantially prevent sample contained in each sample chamber from flowing out of each sample chamber. The substrate can be constructed of detection-compatible and assay-compatible materials.Type: GrantFiled: May 27, 2010Date of Patent: December 3, 2013Assignee: Applied Biosystems, LLCInventors: Min Yue, David M. Liu, Joy Roy, Yuh-Min Chiang, Joon Mo Yang, Dennis Lehto, Charles S. Vann, Nigel P. Beard, Ian A. Harding, John R. Van Camp, Alexander Dromaretsky, Sergey V. Ermakov, Mark F. Oldham, Maryam Shariati, Umberto Ulmanella
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Publication number: 20080163945Abstract: An apparatus for controlling flow in a fluid flow path can include a chamber containing an expandable material, the expandable material being configured to expand out of the chamber into a portion of the fluid flow path so as to at least partially block the fluid flow path. The apparatus also can include at least one structure providing flow communication between the chamber and the fluid flow path. The at least one structure can be configured to pass the expandable material from the chamber to the portion of the fluid flow path during expansion so as to control a rate at which the expandable material expands into the portion of the fluid flow path.Type: ApplicationFiled: December 19, 2007Publication date: July 10, 2008Applicant: Applera CorporationInventors: James C. Nurse, John R. Van Camp
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Publication number: 20050118983Abstract: A communication system according to various aspects of the present invention comprises one or more remote units. The communication system may also include at least one communication center. The remote units may also be configured to communicate with each other. The communication center and/or the remote unit may be configured to determine the location of another remote unit.Type: ApplicationFiled: August 9, 2004Publication date: June 2, 2005Inventor: R. Van Camp
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Patent number: 5610068Abstract: A method for determining the adequacy of corrosion prevention treatments applied to metal surfaces is disclosed. The method provides a qualitative determination of corrosion detection using inexpensive equipment. Generally, the method encompasses wetting at least a first and a second absorbent patches capable of retaining a liquid corrosive to metal surfaces to be tested with the corrosive liquid to obtain wetted patches and then contacting a portion of a first metal surface to be tested with the first patch under corrosive conditions and contacting a portion of a second metal surface to be tested with the second patch, wherein the second metal surface having the same composition as the first metal surface has been treated with an effective amount of a corrosion prevention treatment and subjecting the second patch in contact with the second metal surface to the same corrosive conditions as the corrosive conditions applied to the first patch in contact with the first metal surface.Type: GrantFiled: July 28, 1995Date of Patent: March 11, 1997Assignee: Nalco Chemical CompanyInventors: Christine M. Stuart, Deborah M. Rogers, James R. Van Camp, Michael P. Sowinski