Patents by Inventor Michael J. Collins
Michael J. Collins 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: 20150093009Abstract: Disclosed are methods, and associated systems comprising processors, input devices and output devices, of detecting regions of interest in a tomographic breast image. The methods may comprise: acquiring tomographic breast image data; deriving a plurality of synthetic sub-volumes from the tomographic breast image data; wherein each subvolume is defined by parallel planar top and bottom surfaces; wherein planar top and bottom surfaces of successive subvolumes are parallel to each other; and wherein a top planar surface of a sub-volume is offset from a top planar surface of a prior sub-volume, such that successive sub-volumes overlap; for each sub-volume, deriving a two-dimensional image; for each two-dimensional image, identifying regions of interest therein; deriving at least one region of interest of potential clinical interest from a plurality of identified regions of interest; and outputting information associated with at least one derived region of interest of potential clinical interest.Type: ApplicationFiled: December 5, 2014Publication date: April 2, 2015Inventors: Kevin Woods, Michael J. Collins, Senthil Periaswamy, Robert Van Uitert
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Patent number: 8960901Abstract: Lenses are designed using wavefront measurements amenable to correction factors for near and far vision as well as pupil size to slow or stop myopia progression.Type: GrantFiled: February 1, 2010Date of Patent: February 24, 2015Assignee: Johnson & Johnson Vision Care, Inc.Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, D. Robert Iskander
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Publication number: 20140320800Abstract: Lenses are designed using the corneal topography or wavefront measurements of the eye derived by subtracting the optical power of the eye after orthokeratology treatment from the optical power before orthokeratology treatment.Type: ApplicationFiled: June 18, 2014Publication date: October 30, 2014Applicant: Johnson & Johnson Vision Care, Inc.Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, Daoud Robert Iskander
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Patent number: 8852948Abstract: A protein analysis instrument and method are disclosed. The method includes mixing a binding dye composition and a protein sample using a homogenizer, measuring a parameter selected from the group consisting of the speed of the homogenizer and the resistance of the mixture to the homogenizer, adjusting the speed of the homogenizer based upon the measured parameter, pumping unreacted dye composition from the mixture and to a calorimeter, and measuring the absorbance of the dye composition in the calorimeter. Aspects of the invention also include inserting a spout into a sample cup at a position where the spout opening is positioned to avoid foam and precipitate generated by the mixing step and above the bottom of the sample cup and thereafter pumping the dye composition from the mixture in the sample cup through the spout and to a colorimeter.Type: GrantFiled: August 4, 2008Date of Patent: October 7, 2014Assignee: CEM CorporationInventors: Michael J. Collins, Sr., Joseph J. Lambert, Timothy A. Zawatsky, David L. Herman
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Patent number: 8789947Abstract: Lenses are designed using the corneal topography or wavefront measurements of the eye derived by subtracting the optical power of the eye after orthokeratology treatment from the optical power before orthokeratology treatment.Type: GrantFiled: June 23, 2010Date of Patent: July 29, 2014Assignee: Johnson & Johnson Vision Care, Inc.Inventors: Michael J. Collins, Brett A. Davis, Khaled A. Chehab, Xu Cheng, D. Robert Iskander
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Publication number: 20140198965Abstract: Disclosed are methods, and associated systems comprising processors, input devices and output devices, of detecting regions of interest in a tomographic breast image. The methods may comprise: acquiring tomographic breast image data; deriving a plurality of synthetic sub-volumes from the tomographic breast image data; wherein each subvolume is defined by parallel planar top and bottom surfaces; wherein planar top and bottom surfaces of successive subvolumes are parallel to each other; and wherein a top planar surface of a sub-volume is offset from a top planar surface of a prior sub-volume, such that successive sub-volumes overlap; for each sub-volume, deriving a two-dimensional image; for each two-dimensional image, identifying regions of interest therein; deriving at least one region of interest of potential clinical interest from a plurality of identified regions of interest; and outputting information associated with at least one derived region of interest of potential clinical interest.Type: ApplicationFiled: January 21, 2014Publication date: July 17, 2014Applicant: iCAD, Inc.Inventors: Kevin Woods, Michael J. Collins, Senthil Periaswamy, Robert Van Uitert
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Patent number: 8687867Abstract: Systems and methods are presented that detect and classify mass-like regions exhibiting spiculated and/or dense characteristics with high sensitivity and at acceptable false positive rates. One or more suspicious masses are identified in medical imagery of the breast. In certain embodiments, a quantitative measure of spiculation and quantitative measure of density are computed for each suspicious mass located. At least one classification scheme, developed using true and false positives with similar quantitative measures, is then selected for each suspicious mass according to both quantitative measures. In certain other embodiments, a measure of breast location is computed for each suspicious mass. In one embodiment, the location determines whether a suspicious mass appears inside or outside of the parenchyma region of the breast.Type: GrantFiled: May 7, 2012Date of Patent: April 1, 2014Assignee: iCad, Inc.Inventors: Michael J. Collins, Kevin Woods, Brent Woods, William Pierson, Ryan McGinnis
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Patent number: 8663993Abstract: A dye binding method for protein analysis is disclosed. The method includes the steps of preparing an initial reference dye solution of unknown concentration from an initial reference dye concentrate and creating an electronic signal based upon the absorbance of the initial reference dye solution. Thereafter, an electronic signal is created based upon the absorbance of a dye filtrate solution prepared from the initial reference dye solution and an initial protein sample. The absorbance signals from the reference dye solution and the dye filtrate solution are sent to a processor that compares the respective absorbances and calculates the protein content of the protein sample based upon the difference between the absorbances.Type: GrantFiled: March 11, 2010Date of Patent: March 4, 2014Assignee: CEM CorporationInventors: Michael J Collins, Sr., Joseph J Lambert, Timothy A Zawatsky, David L Herman
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Patent number: 8636357Abstract: A contact lens having one or more fiducial marks that allow the measurement of lens rotation and centration. The lens may be a trial lens. The lenses can be used to apply correction factors for sphero-cylindrical refractive error, higher order aberrations, and corneal topography.Type: GrantFiled: July 31, 2009Date of Patent: January 28, 2014Assignee: Johnson & Johnson Vision Care, Inc.Inventors: Khaled Chehab, Michael J. Collins, Jeffrey H. Roffman, Ross Franklin, Brett A. Davis, D. Robert Iskander
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Publication number: 20140024120Abstract: A dye binding method for protein analysis is disclosed. The method includes the steps of preparing an initial reference dye solution of unknown concentration from an initial reference dye concentrate and creating an electronic signal based upon the absorbance of the initial reference dye solution. Thereafter, an electronic signal is created based upon the absorbance of a dye filtrate solution prepared from the initial reference dye solution and an initial protein sample. The absorbance signals from the reference dye solution and the dye filtrate solution are sent to a processor that compares the respective absorbances and calculates the protein content of the protein sample based upon the difference between the absorbances.Type: ApplicationFiled: September 27, 2013Publication date: January 23, 2014Applicant: CEM Corp.Inventors: Michael J Collins, Sr., Joseph J Lambert, Timothy A Zawatsky, David L Herman
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Patent number: 8634622Abstract: Disclosed are methods, and associated systems comprising processors, input devices and output devices, of detecting regions of interest in a tomographic breast image. The methods may comprise: acquiring tomographic breast image data; deriving a plurality of synthetic sub-volumes from the tomographic breast image data; wherein each subvolume is defined by parallel planar top and bottom surfaces; wherein planar top and bottom surfaces of successive subvolumes are parallel to each other; and wherein a top planar surface of a sub-volume is offset from a top planar surface of a prior sub-volume, such that successive sub-volumes overlap; for each sub-volume, deriving a two-dimensional image; for each two-dimensional image, identifying regions of interest therein; deriving at least one region of interest of potential clinical interest from a plurality of identified regions of interest; and outputting information associated with at least one derived region of interest of potential clinical interest.Type: GrantFiled: October 15, 2009Date of Patent: January 21, 2014Assignee: iCad, Inc.Inventors: Kevin Woods, Michael J. Collins, Senthil Periaswamy, Robert L. Van Uitert
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Patent number: 8566260Abstract: A structured prediction model learning apparatus, method, program, and recording medium maintain prediction performance with a smaller amount of memory. An auxiliary model is introduced by defining the auxiliary model parameter set ?(k) with a log-linear model. A set ? of auxiliary model parameter sets which minimizes the Bregman divergence between the auxiliary model and a reference function indicating the degree of pseudo accuracy is estimated by using unsupervised data. A base-model parameter set ? which minimizes an empirical risk function defined beforehand is estimated by using supervised data and the set ? of auxiliary model parameter sets.Type: GrantFiled: September 30, 2010Date of Patent: October 22, 2013Assignees: Nippon Telegraph and Telephone Corporation, Massachusetts Institute of TechnologyInventors: Jun Suzuki, Michael J. Collins
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Publication number: 20130265051Abstract: A method of measuring NMR response in an NMR instrument includes heating a sample at a heater temperature that is higher than the temperature of the interior of the NMR instrument, positioning the heated sample in the NMR instrument, and measuring the NMR response of the heat sample. Typically, the sample is dry and includes fat. Furthermore, a method of determining an amount of a component of a sample includes positioning a sample in an NMR instrument, applying a sequence of radio-frequency pulses to the sample, measuring the amplitudes of the signals produced by the application of the sequence of radio-frequency pulses, and determining the amount of a component in the sample using the measured amplitudes of the signals. The disclosed methods typically provide accurate analysis of samples in a shorter time period than traditional NMR techniques and solvent-based analysis techniques.Type: ApplicationFiled: April 9, 2013Publication date: October 10, 2013Inventors: Michael J. Collins, SR., Jonathan M. Collins, Colin L. Simpson
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Patent number: 8530239Abstract: A method and apparatus for rapidly and accurately determining the fat and oil content of a sample using microwave drying and NMR analysis is disclosed. The method and apparatus incorporate a low mass, porous, hydrophilic and lipophilic sample pad that ensures that the entire sample is subjected to NMR analysis. The method and apparatus according to the invention are suitable for rapidly determining the fat and oil content of samples collected during a production process and for process or quality control.Type: GrantFiled: July 14, 2006Date of Patent: September 10, 2013Assignee: CEM CorporationInventors: Michael J. Collins, Edward E. King
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Patent number: 8465630Abstract: An electrically driven oxygen separation assembly and method for applying an electrical potential in which the assembly has one or more tubular membrane elements. The potential is applied at two central spaced locations of a tubular membrane element and at least at opposite end locations thereof. As a result the electric current flow through the tubular membrane element is divided into two parts flowing between the two central spaced locations and the opposite end locations. Additionally, the present invention also provides an end seal to be used in connection with tubular membrane elements.Type: GrantFiled: October 28, 2009Date of Patent: June 18, 2013Assignee: Praxair Technology, Inc.Inventors: David M. Reed, David Frisbee Suggs, Michael J. Collins, Richard Martin Kelly, Gervase Maxwell Christie
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Patent number: 8459372Abstract: A hand-held power drill incorporates an electronic voltage sensor having a sensing input conductively connected to the drill chuck so that a drill bit held by the chuck serves as a voltage sensing element. The electronic voltage sensor can operate an audible or visible warning device, and can also disable the drill motor, when the drill bit is in close proximity to a live wire. A two pole switch with successively closed sets of contacts allows the drill to be used as a voltage probe without operating the drill motor. An auxiliary by-pass switch gives the operator the option to operate the drill even when it is in proximity to a live wire.Type: GrantFiled: September 11, 2009Date of Patent: June 11, 2013Inventors: Wayne Branson Collins, Michael J. Collins
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Patent number: 8418254Abstract: Systems and methods for screening applicants are disclosed herein. A method of screening applicants is performed by a screening server. The server begins by receiving a selection of screening services and an applicant profile that identifies an applicant. The screening continues by generating screening results specified by the selection of screening services based on the applicant profile. A property manager is then notified that the screening results are available for the applicant based upon the applicant profile. The screening results are then provided to the property manager based upon the applicant profile. Based on these screening results, the screener or porperty manager can make a decision about the applicant and communicate a decision action to the applicant.Type: GrantFiled: July 21, 2006Date of Patent: April 9, 2013Assignee: Transunion Rental Screening Solutions, Inc.Inventors: Michael A. Britti, Robert D. Thornley, Joel R. Springer, Michael J. Mauseth, Michael J. Collins
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Patent number: 8409323Abstract: A method and apparatus for controlling the electrical power applied to an electrically driven oxygen separation device having one or more composite membrane elements to separate oxygen from an oxygen containing feed. The composite membrane elements have a resistance increasing during the operation thereof that would act to reduce oxygen output if applied voltage were held constant. In order to increase the time interval for renewing the composite membrane elements, the electrical potential difference is controlled such that the electric current drawn by the elements remains at a substantially constant level by increasing the electrical potential difference as the resistance increases until a predetermined voltage level is reached. Once this level is obtained, the electrical potential difference is maintained at a constant level and the electric current being drawn and the oxygen output is allowed to decay to a predetermined low level after which the element or elements are replaced.Type: GrantFiled: April 7, 2011Date of Patent: April 2, 2013Assignee: Praxair Technology, Inc.Inventors: Michael J. Collins, David F. Suggs, Sadashiv M. Swami, Richard M. Kelly
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Publication number: 20120255436Abstract: A method and apparatus for controlling the electrical power applied to an electrically driven oxygen separation device having one or more composite membrane elements to separate oxygen from an oxygen containing feed. The composite membrane elements have a resistance increasing during the operation thereof that would act to reduce oxygen output if applied voltage were held constant. In order to increase the time interval for renewing the composite membrane elements, the electrical potential difference is controlled such that the electric current drawn by the elements remains at a substantially constant level by increasing the electrical potential difference as the resistance increases until a predetermined voltage level is reached. Once this level is obtained, the electrical potential difference is maintained at a constant level and the electric current being drawn and the oxygen output is allowed to decay to a predetermined low level after which the element or elements are replaced.Type: ApplicationFiled: April 7, 2011Publication date: October 11, 2012Inventors: Michael J. Collins, David F. Suggs, Sadashiv M. Swami, Richard M. Kelly
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Patent number: 8272735Abstract: A method for producing lenses with at least one simple surface that is optically equivalent to a lens having two complex surfaces.Type: GrantFiled: September 30, 2008Date of Patent: September 25, 2012Assignee: Johnson & Johnson Vision Care, Inc.Inventors: Brett A. Davis, Ross Franklin, Michael J. Collins, Khaled A. Chehab