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James R. Johnson

James R. Johnson, Gainesville, GA US

Patent application numberDescriptionPublished
20110097713Compositions and methods for pharmacogenomic screening of CYP2C9 and VKORC1 - Compositions and methods for determining an optimal dose of a medication for a subject are described that include determining the subject's genotype for the CYP2C9 and VKORC1 genes and determining the dose of the medication based on the genotype. Articles of manufacture also are provided that include polynucleotides for genotyping.04-28-2011

James R. Johnson, Germantown, TN US

Patent application numberDescriptionPublished
20080300322Delivery vehicles containing rosin resins - Compositions containing a vehicle containing a rosin resin or derivative and a non-volatilized solvent or plasticizer. The compositions may be used to deliver a biologically active substance such as an active pharmaceutical ingredient. The concentration of rosin resin or derivative in the vehicle is sufficient to alter the release rate from the composition of a biologically active substance that is dissolved, dispersed, emulsified, or suspended in the vehicle.12-04-2008
20090239891Sustained Release Dosage Forms of Analgesic Medications - Parenteral extravascular administration of a composition containing an analgesic medication of low water solubility that is dissolved, suspended, or emulsified in a solvent system results in the deposition of the analgesic medication at the site of administration and provides a controlled release of the analgesic medication from the site and a prolonged analgesia that may persist for several days following administration.09-24-2009
20100099696Tamper resistant oral dosage forms containing an embolizing agent - Oral dosage form containing a therapeutically effective amount of a drug susceptible to abuse and an effective amount of an embolizing agent which causes the production of a solid or semi-solid embolus or blockage after tampering.04-22-2010
20120207797DOSAGE FORMS FOR TAMPER PRONE THERAPEUTIC AGENTS - A dosage form from which a burst release of a drug contained within a tampered dosage form is reduced or retarded by the presence in or on the dosage form of a TPTA (Tamper Prone Therapeutic Agent) trap. If the dosage form has not been tampered with, the TPTA trap does not significantly interfere with the rate of release of the drug from the dosage form. However, if the dosage form has been physically tampered with, the TPTA trap reduces or retards burst release of the drug from the dosage form.08-16-2012
20130095148Dosage Forms for Tamper Prone Therapeutic Agents - A dosage form from which a burst release of a drug contained within a tampered dosage form is reduced or retarded by the presence in or on the dosage form of a TPTA (Tamper Prone Therapeutic Agent) trap. If the dosage form has not been tampered with, the TPTA trap does not significantly interfere with the rate of release of the drug from the dosage form. However, if the dosage form has been physically tampered with, the TPTA trap reduces or retards burst release of the drug from the dosage form.04-18-2013
20130224265Dosage Forms for Tamper Prone Therapeutic Agents - A dosage form from which a burst release of a drug contained within a tampered dosage form is reduced or retarded by the presence in or on the dosage form of a TPTA (Tamper Prone Therapeutic Agent) trap. If the dosage form has not been tampered with, the TPTA trap does not significantly interfere with the rate of release of the drug from the dosage form. However, if the dosage form has been physically tampered with, the TPTA trap reduces or retards burst release of the drug from the dosage form.08-29-2013

Patent applications by James R. Johnson, Germantown, TN US

James R. Johnson, Lafayette, IN US

Patent application numberDescriptionPublished
20090136289Ball joint assembly - The present invention relates to a ball joint assembly (05-28-2009
20100071988Apparatus for use in turning steerable vehicle wheels - An approved apparatus (03-25-2010
20100072738Steering System - Steerable vehicle wheels (03-25-2010
20120312624POWER STEERING GEAR ASSEMBLY - A power steering gear assembly 12-13-2012
20140274421STEERING GEAR CLUTCH - A steering gear clutch includes a housing and an input shaft rotatably supported by the housing. An output shaft operatively connected with a steering gear is rotatably supported by the housing. The output shaft is rotatable relative to the input shaft. The input shaft rotates together with the output shaft relative to the housing when a torque below a predetermined value is applied to the input shaft. The input shaft rotates relative to the output shaft and the housing when a torque above the predetermined value is applied to the input shaft. The input shaft may rotate relative to a shaft portion of the output shaft and the housing through a predetermined angle. The input shaft and the shaft portion may rotate together relative to the housing when the input shaft has rotated through the predetermined angle.09-18-2014
20140367188STEERING SYSTEM FOR TURNING MULTIPLE SETS OF STEERABLE WHEELS - A steering system for turning multiple sets of steerable wheels comprises three steering gears operatively connected to the steerable wheels. Each steering gear includes a control valve assembly and has an associated hydraulic motor. The first control valve assembly directs pressurized fluid to a first hydraulic motor and also directs pressurized fluid to a second hydraulic motor. The third control valve assembly directs pressurized fluid to a third hydraulic motor. When a torque below a predetermined value is applied to an output shaft of the second steering gear, the output shaft rotates in response to movement of the first control valve assembly, and the second control valve assembly remains in a neutral condition. When a torque above the predetermined value is applied to the output shaft of the second steering gear, the output shaft rotates to cause the second control valve assembly to assume an actuated condition to direct pressurized fluid away from the second hydraulic motor.12-18-2014

Patent applications by James R. Johnson, Lafayette, IN US

James R. Johnson, Chandler, AZ US

Patent application numberDescriptionPublished
20100038052GEOTHERMAL HYBRID HEAT EXCHANGE SYSTEM - A geothermal hybrid heat exchange system is provided. The system includes a heat pump having a first fluid port and a second fluid port, a fluid reservoir, and at least one earth loop. A first end of the earth loop is connected to the first fluid port of the heat pump and the second fluid port of the heat pump and the second end of the earth loop are coupled in fluid communication with the reservoir so that fluid in the reservoir passes through the earth loop and the heat pump during heating/cooling operation of the heat pump.02-18-2010
20110118988ELECTRONIC HAND HELD ION MEASUREMENT DEVICE AND METHOD - A hand held ion tester includes a housing sufficiently small to be conveniently held in a human hand. A sample chamber is formed in the housing and has a sample inlet in the upper surface of the housing. An ion selective electrode is positioned in the sample chamber so as to be in liquid communication with samples positioned in the sample chamber. A key board and a display are positioned on the upper surface of the housing and a central processing unit contained within the housing is electrically coupled to the ion selective electrode, the key board and the display. The central processing unit is designed and connected to receive signals from the ion selective electrode, process the signals and display processed information on the display.05-19-2011

James R. Johnson, Stillwater, MN US

Patent application numberDescriptionPublished
20090062821COMPOSITE SCAFFOLD STRUCTURE - A composite resilient scaffold may be used to grow, repair, and/or regenerate tissue such as articular cartilage. The composite scaffold is porous and at least substantially bioremovable. The composite scaffold includes a support structure coated with a discontinuous coating of separate and discrete particles of a ceramic material such as calcium phosphate. The calcium phosphate material may have a porous reticulated structure.03-05-2009

James R. Johnson, Colchester, VT US

Patent application numberDescriptionPublished
20090084499METHODS TO PREVENT ECC (EDGE CHIPPING AND CRACKING) DAMAGE DURING DIE PICKING PROCESS - A method for preventing edge chipping and cracking damage encountered by semiconductor chips in a die picking operation during separation from an adhesive sheet. Also provided is a device for preventing potential edge chipping and cracking damage encountered by a semiconductor chip during die picking processes.04-02-2009

James R. Johnson, Mcleansville, NC US

Patent application numberDescriptionPublished
20130280432FORMALDEHYDE-FREE FLAME RETARDANT COMPOSITIONS AND THEIR USE FOR MANUFACTURING DURABLE FORMALDEHYDE-FREE FLAME RETARDANT CELLULOSIC MATERIALS - Provided herein are formaldehyde-free flame retardant compositions, comprising a flame retardant acid and a fixing agent; and methods of their use for manufacturing durable formaldehyde-free flame retardant cellulosic materials. Also provided herein are durable formaldehyde-free flame retardant cellulosic materials and articles comprising the same.10-24-2013

James R. Johnson, Minneapolis, MN US

Patent application numberDescriptionPublished
20140193824High-Resolution Clonal Typing of Escherichia coli - The present invention provides methods and compositions for high-resolution clonal typing of 07-10-2014

James R. Johnson, St. Paul, MN US

Patent application numberDescriptionPublished
20150126435PRIMERS, ASSAYS AND METHODS FOR DETECTING AN E. COLI SUBTYPE - Disclosed are primers, probes, and single nucleotide polymorphisms (SNP) specific to a distinct subclones of the 05-07-2015
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