Patents by Inventor James A. Lee
James A. Lee 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: 20250144106Abstract: Disclosed are ready to use non-aqueous solutions of lamotrigine. The lamotrigine is dissolved in a solvent, wherein the solvent comprises propylene glycol and optionally at least one co-solvent, and wherein if water is present in the ready to use non-aqueous solution, the water is not at least one co-solvent. Also disclosed are methods for treating a neurological disorder or a mental disorder by administering the ready to use non-aqueous solutions of lamotrigine, processes for preparing ready to use non-aqueous solutions of lamotrigine, and kits containing lamotrigine to prepare ready to use non-aqueous solutions of lamotrigine.Type: ApplicationFiled: July 9, 2024Publication date: May 8, 2025Inventors: Yu-Hsing Tu, Yingjun Fan, Kalyan Kathala, Ashok Perumal, James A. Lee
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Publication number: 20240365940Abstract: The organizational system for bags, drawers, and doors is a portable, handheld, and hand carried apparatus for organizing, carrying, and storing items such as tools, office supplies, electronics, electronics accessories, consumable equipment, and any similarly sized collection of objects or things. The present invention consists of a panel covered with a grid of slots passing through the panel creating openings through which straps can be passed and adjusted to form a loop. This strap loop provides a secure attachment point on two sides of the objects being organized, stored, and carried. The panel can have few to many slots having multiple directions askew from each other that are organized grid-like or as needed for special/custom use enabling nearly infinite adjustability.Type: ApplicationFiled: May 2, 2023Publication date: November 7, 2024Inventor: James A. Lee
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Publication number: 20240299307Abstract: The present disclosure provides extended release atomoxetine compositions suitable for once-daily administration. The compositions comprise a core comprising atomoxetine or a pharmaceutically acceptable salt thereof; and a functional coat/extended release coat over the core. The extended release compositions of the disclosure provide a lag time of at least about 30 minutes during which compositions release less than or equal to 20% of atomoxetine or the pharmaceutically acceptable salt thereof, based on the total weight of atomoxetine or a pharmaceutically acceptable salt thereof present in the composition, measured in 900 mL of a dissolution medium comprising 0.05 M pH 6.8 buffer, using USP Apparatus II (paddle) at 50 rpm and 37° C.Type: ApplicationFiled: February 15, 2022Publication date: September 12, 2024Applicant: Tulex Pharmaceuticals, Inc.Inventors: Yu-Hsing Tu, Shanmuka Harish Chalamuri, Kalyan Kathala, Ashok Perumal, James A. Lee
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Patent number: 11458654Abstract: There is disclosed a method of manufacturing a composite component, the method comprising laying-up a plurality of successive plies of composite material to produce a pre-form (12) for the component in a lay-up procedure, wherein a portion of each ply of composite material is heated to at least a threshold temperature of 45° C. during a period of the lay-up procedure.Type: GrantFiled: July 4, 2016Date of Patent: October 4, 2022Assignee: Rolls-Royce plcInventors: Ashley Barnes, James A. Lee, Matthew Hocking, Edward Goodman, Peter Calvert
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Publication number: 20130344116Abstract: The present invention relates to compositions and methods of the preparation of an oral particle essentially consisting of an amorphous structure and a submicron domain, wherein both amorphous structure and submicron domain comprise a drug, and wherein the particle shows crystalline property. The desired ratio of the amorphous structure to the submicron domain is between 0.1:5 and 1:1. And, the desired average particle diameter is between mesh 12 (1680 microns) and mesh 100 (149 microns).Type: ApplicationFiled: October 29, 2012Publication date: December 26, 2013Applicant: Magnifica Inc.Inventors: David Wong, James A. Lee, Peter P. Yang
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Patent number: 8399011Abstract: The present invention relates to an oral particle composition as an ingredient in an extended-release tablet formulation, comprising a core and a coat, wherein the coat is acid-soluble.Type: GrantFiled: August 10, 2012Date of Patent: March 19, 2013Assignee: Magnifica Inc.Inventors: David Wong, James A Lee
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Publication number: 20040207285Abstract: A stator core extends along a longitudinal axis and includes a yoke, and a plurality of radially-inwardly projecting teeth separated by intervening slots. A radially innermost portion of each tooth initially includes a pair of legs separated by a recess disposed therebetween. The conventional tooth tips are unformed in the first stage, thereby defining an increased-size slot opening for allowing the insertion of stator windings. In a second processing stage, after the core itself has been manufactured and wound with stator windings, the legs are cold-formed in order to form tooth tips, which define a reduced-size slot opening to provide a magnetic flux path and provide a wire retention function. A higher stator slot fill is provided, which allows and enables higher generator efficiencies and output for a given package size.Type: ApplicationFiled: May 4, 2004Publication date: October 21, 2004Inventor: James A. Lee
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Patent number: 6742238Abstract: A stator core extends along a longitudinal axis and includes a yoke, and a plurality of radially-inwardly projecting teeth separated by intervening slots. A radially innermost portion of each tooth initially includes a pair of legs separated by a recess disposed therebetween. The conventional tooth tips are unformed in the first stage, thereby defining an increased-size slot opening for allowing the insertion of stator windings. In a second processing stage, after the core itself has been manufactured and wound with stator windings, the legs are cold-formed in order to form tooth tips, which define a reduced-size slot opening to provide a magnetic flux path and provide a wire retention function. A higher stator slot fill is provided, which allows and enables higher generator efficiencies and output for a given package size.Type: GrantFiled: August 8, 2001Date of Patent: June 1, 2004Assignee: Delphi Technologies, Inc.Inventor: James A. Lee
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Publication number: 20030030350Abstract: A stator core extends along a longitudinal axis and includes a yoke, and a plurality of radially-inwardly projecting teeth separated by intervening slots. A radially innermost portion of each tooth initially includes a pair of legs separated by a recess disposed therebetween. The conventional tooth tips are unformed in the first stage, thereby defining an increased-size slot opening for allowing the insertion of stator windings. In a second processing stage, after the core itself has been manufactured and wound with stator windings, the legs are cold-formed in order to form tooth tips, which define a reduced-size slot opening to provide a magnetic flux path and provide a wire retention function. A higher stator slot fill is provided, which allows and enables higher generator efficiencies and output for a given package size.Type: ApplicationFiled: August 8, 2001Publication date: February 13, 2003Inventor: James A. Lee
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Patent number: 5577649Abstract: An article carrier includes spaced longitudinal rails, at least one of the rails having an upper arm coupled by a hinge to a lower arm. A crossbar having an end portion adapted to be entrained between the upper and lower arm portions includes a conformingly shaped mating surface to one of the members of the longitudinal rail. Preferably, both ends of each crossbar include conforming surfaces that mate with corresponding configurations on the rail to fixedly position the crossbar along the longitudinal rail. The position of the crossbar is easily adjusted by opening the upper member of the longitudinal rail by displacement about the hinge, and the hinge axis may be transversely, longitudinally or vertically aligned as desired. Preferably, two upper arms are provided on a longitudinal rail, hinged at opposite ends of the longitudinal rails, and include overlapping portions retained by a single latch mechanism.Type: GrantFiled: August 31, 1994Date of Patent: November 26, 1996Assignee: Advanced Accessory Systems L.L.C.Inventors: James A. Lee, Jr., Douglas L. Wickham, Gregory L. Eilers, William D. Batterson, Craig A. Stapleton
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Patent number: 5502936Abstract: A method and system for securing an anchor in a hard substance or rigid material include a cutter bit for drilling a hole in the hard substance, an anchor for fitting within the drilled hole, the process of drilling the hole using the cutter bit, the drilling machine for using the cutter bit, and the resulting improved hard substance or rigid material that may be used as a curtain wall for fastening to a building or similar structure. The hard substance may be a sheet of granite, marble, glass, limestone, or other similar material. The invention includes an anchor that has a cylindrical shaft, a bevelled head portion, and an expanding collar for fitting within and securing the anchor in a drilled hole of the hard substance. The drilled hole includes a bevelled bottom portion that receives the bevelled head portion of the anchor and the expanding collar. A placement device transmits an impacting force to place the expanding collar around the bevelled head portion of the anchor.Type: GrantFiled: April 18, 1994Date of Patent: April 2, 1996Assignee: Stone Anchors, Inc.Inventors: Jeffrey A. Bayer, James A. Lee
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Patent number: 5452976Abstract: A method and system for securing an anchor in a hard substance or rigid material include a cutter bit for drilling a hole in the hard substance, an anchor for fitting within the drilled hole, the process of drilling the hole using the cutter bit, the drilling machine for using the cutter bit, and the resulting improved hard substance or rigid material that may be used as a curtain wall for fastening to a building or similar structure. The hard substance may be a sheet of granite, marble, glass, limestone, or other similar material. The invention includes an anchor that has a cylindrical shaft, a bevelled head portion, and an expanding collar for fitting within and securing the anchor in a drilled hole of the hard substance. The drilled hole includes a bevelled bottom portion that receives the bevelled head portion of the anchor and the expanding collar. A placement device transmits an impacting force to place the expanding collar around the bevelled head portion of the anchor.Type: GrantFiled: April 26, 1993Date of Patent: September 26, 1995Assignee: Stone Anchors, Inc.Inventors: Jeffrey A. Bayer, James A. Lee
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Patent number: 5439330Abstract: A method and system for securing an anchor in a hard substance or rigid material include a cutter bit for drilling a hole in the hard substance, an anchor for fitting within the drilled hole, the process of drilling the hole using the cutter bit, the drilling machine for using the cutter bit, and the resulting improved hard substance or rigid material that may be used as a curtain wall for fastening to a building or similar structure. The hard substance may be a sheet of granite, marble, glass, limestone, or other similar material. The invention includes an anchor that has a cylindrical shaft, a bevelled head portion, and an expanding collar for fitting within and securing the anchor in a drilled hole of the hard substance. The drilled hole includes a bevelled bottom portion that receives the bevelled head portion of the anchor and the expanding collar. A placement device transmits an impacting force to place the expanding collar around the bevelled head portion of the anchor.Type: GrantFiled: April 18, 1994Date of Patent: August 8, 1995Assignee: Stone Anchors, Inc.Inventors: Jeffrey A. Bayer, James A. Lee
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Patent number: 5411196Abstract: An article carrier includes spaced longitudinal rails, at least one of the rails having an upper arm coupled by a hinge to a lower arm. A crossbar having an end portion adapted to be entrained between the upper and lower arm portions includes a conformingly shaped mating surface to one of the members of the longitudinal rail. Preferably, both ends of each crossbar include conforming surfaces that mate with corresponding configurations on the rail to fixedly position the crossbar along the longitudinal rail. The position of the crossbar is easily adjusted by opening the upper member of the longitudinal rail by displacement about the hinge, and the hinge axis may be transversely, longitudinally or vertically aligned as desired. Preferably, two upper arms are provided on a longitudinal rail and supported by hinges located at opposite ends of the longitudinal rail. The opposite ends of the two upper arms include overlapping portions which can be retained by a single latch mechanism.Type: GrantFiled: September 21, 1993Date of Patent: May 2, 1995Assignee: Masco/Tech, Inc.Inventors: James A. Lee, Jr., Douglas L. Wickham, Gregory L. Eilers, William D. Batterson, Craig A. Stapleton
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Patent number: 4909051Abstract: a keeper plate for use with strap handcuffs is disclosed. The plate in one embodiment for a single handcuff is generally rectangular, with flattened concave edges disposed on its longer sides and strap-receiving channels extending through its shorter sides. The flattened concave edges generally conform to the shape of the palm side of a human wrist and enable a strap handcuff to be tightened securely with minimized danger of cutting off circulation. In another embodiment for a pair of handcuffs, the plate is elongated and has a channel for receiving one strap handcuff disposed spaced apart from a flattened concave edge at each end. This enables securing of limbs without bringing them closely together. Holes may be provided in the plates to enable tying to other straps or other objects.Type: GrantFiled: May 4, 1989Date of Patent: March 20, 1990Inventor: James A. Lee
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Patent number: 4420903Abstract: A portable container for living botanicals such as rooting plants, bulbs or seedlings, composed in part of either inert and/or biodegradable fillers, characterized by securing the plant and its root structure against dislocation while insuring adequate access to water and/or nutrient vapors. Use is made of soiless growth media may be in a plant net container or a natural soil as the media, for initial plant growth and in a larger pot container for sustained plant growth. The larger soiless media portion is molded in two halves whereby the net rooting container may be compressibly secured in place by molded flaps. A given young plant may continue growing therein, suffering little or no shock in the shipping and transplanting process. Water and/or nutrient overfill is precluded by coactive relationship between an overfill tube and the larger soiless media portion.Type: GrantFiled: April 23, 1982Date of Patent: December 20, 1983Assignee: Far West Botanicals, Inc.Inventors: Alexander S. Ritter, James A. Lee
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Patent number: 4177087Abstract: In the manufacture of a superconducting member fine filaments of niobium or vanadium in a bronze matrix are formed by mechanical reduction, e.g. by drawing, and by solid state reaction the filaments are converted to superconducting filaments of a compound of niobium or vanadium with, typically, one or more of the elements aluminium, gallium, indium, silicon, germanium and tin included in the bronze. Phosphorus is included in the bronze but care is taken to ensure that the bronze in contact with the filaments is free of unwanted impurities and in particular has a very low concentration of phosphorus, desirably in the range 0.01 to 0.05 percent by weight.Type: GrantFiled: August 7, 1978Date of Patent: December 4, 1979Assignee: United Kingdom Atomic Energy AuthorityInventors: James A. Lee, Peter E. Madsen, Ronald F. Hills
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Patent number: 4135293Abstract: A superconductor of the general formula A.sub.3 B, e.g. Nb.sub.3 Sn, is manufactured by mechanical fabrication of A filaments in a bronze containing B followed by heat treatment to form A.sub.3 B by solid state reaction from B diffusing through the bronze without melting of the bronze. A pure metal for stabilization is mechanically fabricated together with the other components and protected from diffusion thereinto of any of the other components by a barrier layer of A metal. Superconductor formation on the barrier layer of A metal during the heat treatment is avoided or reduced by surface treatment or surface coating which inhibits A.sub.3 reaction between A and B at the barrier.Type: GrantFiled: September 29, 1975Date of Patent: January 23, 1979Assignee: United Kingdom Atomic Energy AuthorityInventors: Peter E. Madsen, James A. Lee, Derek Armstrong