Patents by Inventor George E. Miller
George E. Miller 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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Patent number: 10804000Abstract: Methods and systems are provided for continuous-flow production of radioisotopes with high specific activity. Radioisotopes with high specific activity produced according to the methods described are also provided. The methods can include causing a liquid capture matrix to contact a target containing a target nuclide; irradiating the target with radiation, ionizing radiation, particles, or a combination thereof to produce the radionuclides that are ejected from the target and into the capture matrix; and causing the liquid capture matrix containing the radionuclides to flow from the target to recover the capture matrix containing the radionuclides with high specific activity. The methods are suitable for the production of a variety of radionuclides. For example, in some aspects the target nuclide is 237Np, and the radionuclide is 238Np that decays to produce 238Pu. In other aspects, the target nuclide is 98Mo, and the radionuclide is Mo that decays to produce 99mTc.Type: GrantFiled: May 18, 2017Date of Patent: October 13, 2020Assignee: The Regents of the University of CaliforniaInventors: Mikael Nilsson, Leila Safavi-Tehrani, George E. Miller
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Publication number: 20170337998Abstract: Methods and systems are provided for continuous-flow production of radioisotopes with high specific activity. Radioisotopes with high specific activity produced according to the methods described are also provided. The methods can include causing a liquid capture matrix to contact a target containing a target nuclide; irradiating the target with radiation, ionizing radiation, particles, or a combination thereof to produce the radionuclides that are ejected from the target and into the capture matrix; and causing the liquid capture matrix containing the radionuclides to flow from the target to recover the capture matrix containing the radionuclides with high specific activity. The methods are suitable for the production of a variety of radionuclides. For example, in some aspects the target nuclide is 237Np, and the radionuclide is 238Np that decays to produce 238Pu. In other aspects, the target nuclide is 98Mo, and the radionuclide is 99Mo that decays to produce 99mTc.Type: ApplicationFiled: May 18, 2017Publication date: November 23, 2017Inventors: Mikael Nilsson, Leila Safavi-Tehrani, George E. Miller
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Patent number: 8669082Abstract: The present invention relates to the production of biofuels by utilizing efficient biomass digestion and fermentation by a new thermophilic microorganism generated after fusion of two different bacteria Clostridium thermocellum and C. acetobutylicum and properly mutating the fused bacteria to produce biofuels and other economically important chemicals in a single vessel from lignocellulosic derived renewable biomass. All the necessary biochemical digestions and fermentation are carried out by this single thermophilic microorganism in one single vessel eliminating the need for multiple step digestion and fermentation processes, requiring multiple chambers. It also significantly reduces the rate limiting steps where increasing accumulation of alcohol, butanol and other substances become toxic to the very bacteria that produce these biofuels. The single vessel is incubated at high temperatures (45° C. or above) to eliminate the need for periodic stoppage and restarting of the process.Type: GrantFiled: August 22, 2012Date of Patent: March 11, 2014Assignee: Claflin UniversityInventors: Omar Bagasra, Kamal Chowdhury, Verlie A. Tisdal, George E. Miller, III, Rebecca Bullard-Dillard
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Publication number: 20140057327Abstract: The present invention relates to the production of biofuels by utilizing efficient biomass digestion and fermentation by a new thermophilic microorganism generated after fusion of two different bacteria Clostridium thermocellum and C. acetobutylicum and properly mutating the fused bacteria to produce biofuels and other economically important chemicals in a single vessel from lignocellulosic derived renewable biomass. All the necessary biochemical digestions and fermentation are carried out by this single thermophilic microorganism in one single vessel eliminating the need for multiple step digestion and fermentation processes, requiring multiple chambers. It also significantly reduces the rate limiting steps where increasing accumulation of alcohol, butanol and other substances become toxic to the very bacteria that produce these biofuels. The single vessel is incubated at high temperatures (45° C. or above) to eliminate the need for periodic stoppage and restarting of the process.Type: ApplicationFiled: August 22, 2012Publication date: February 27, 2014Inventors: Omar Bagasra, Kamal Chowdhury, Verlie A. Tisdale, George E. Miller, III, Rebecca Bullard-Dillard
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Patent number: 6710121Abstract: Nitrocellulose-compatible laminating ink resin is prepared by reacting together reactants including polymerized fatty acid, co-diacid, monoacid, secondary diamine and C6 diamine, or reactive equivalents thereof. The resin may be used in printing compositions, and particularly printing compositions that also contains nitrocellulose, and that is useful in laminating printing onto plastic film.Type: GrantFiled: May 18, 2001Date of Patent: March 23, 2004Assignee: Arizona Chemical CompanyInventor: George E. Miller
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Publication number: 20020002215Abstract: Nitrocellulose-compatible laminating ink resin is prepared by reacting together reactants including polymerized fatty acid, co-diacid, monoacid, secondary diamine and C6 diamine, or reactive equivalents thereof. The resin may be used in printing compositions, and particularly printing compositions that also contains nitrocellulose, and that is useful in laminating printing onto plastic film.Type: ApplicationFiled: May 18, 2001Publication date: January 3, 2002Inventor: George E. Miller
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Patent number: 5632674Abstract: A grain bin structure for storing, conditioning, and drying grain having a floor, side walls, and a roof. The side walls are formed with a plurality of horizontal and vertical corrugations formed integrally therein and within a common circumferential plane. The vertical corrugations function as stiffeners and as vertical air conduits to dispense pressurized air about the periphery of the bin. Optionally, conduit tubes may be located within the vertically disposed corrugations to further channel air flow. These conduits are formed with an inner wall substantially flush with the interior of the horizontal corrugation, thereby maintaining a low silhouette while maximizing a cross-sectional area within each conduit to avoid undue restriction of air flow.Type: GrantFiled: November 2, 1995Date of Patent: May 27, 1997Assignee: Butler Manufacturing CompanyInventor: George E. Miller, Jr.
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Patent number: 5390550Abstract: A tension measuring apparatus for determining the tension in stretched cables, ropes, wires and the like.Type: GrantFiled: May 26, 1993Date of Patent: February 21, 1995Inventor: George E. Miller
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Patent number: 5306057Abstract: A latch arrangement for an access opening cover on a bulk material storage structure. The access opening will include a frame defining an opening periphery, with the covers hinged for movement between a closed position and an open position. Each cover will include at least one slide bar extending between sides of the cover. Each slide bar has a length such that the ends of the slide bar are in proximity to the frame. Lock studs extend inwardly from the frame, with one stud associated with each end of each slide bar. Each slide bar is mounted for sliding movement perpendicular to its longitudinal axis in the plane of the cover between latched and unlatched positions, and includes a stud face and a lock face. The stud face includes slits through which the studs may pass at the closed position of the cover, allowing the bar to drop down over the stud. When dropped down over the stud into the latched position, the lock face abuts against the stud, arresting movement of the bar.Type: GrantFiled: August 16, 1993Date of Patent: April 26, 1994Assignee: Butler ManufacturingInventor: George E. Miller, Jr.
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Patent number: 5282501Abstract: Disclosed is a transportable wood processing apparatus (10) for cutting, sorting and loading firewood and the like. A frame (12) is carried by wheels (14, 16) and includes a guide tongue (20) and trailer hitch (22) for moving the apparatus from location to location. A stop plate (42) sets the length of firewood which is cut by a reciprocating saw (38). A divider (54) is laterally offset from saw table (32) such that the cut firewood will fall either to side (58) or side (60) and be sorted according to relative size depending upon which side the center of gravity of the firewood lies. The cut firewood either falls into a feed conveyor (68) which then feeds a loading conveyor (70) for loading a vehicle or, if too large for direct loading, falls into a splitter conveyor (72) and is carried to a splitter table (74) for splitting with splitter (76). After being split, the firewood is placed into loading conveyor (70).Type: GrantFiled: January 29, 1993Date of Patent: February 1, 1994Inventor: George E. Miller, III
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Patent number: 5154760Abstract: A polyamide resin composition for use as laminating ink resin binder is provided by the condensation reaction product of dimerized fatty acids having 36 carbon atoms, at least one dibasic acid, at least one C.sub.1 -C.sub.4 alkyl diamine and at least one piperazine-like diamine. The equivalents of amine groups in the composition are substantially equal to the equivalents of carboxyl groups, where 30 to 50 equivalent perecent of the carboxyl groups are contributed by the dibasic acid component and 73 to 93 equivalent percent of the amine groups are contributed by the piperazine-like diamine component. Printing inks with the polyamide resin composition of this invention are also provided.Type: GrantFiled: November 27, 1990Date of Patent: October 13, 1992Assignee: Union Camp CorporationInventor: George E. Miller, Jr.
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Patent number: 4673727Abstract: An improved poly(ester-amide) resin useful as a binder in printing inks. The resin comprises the hydroxyl-terminated ester of a diol with a polyamide which is the polymerization product of an excess of an acid mixture which comprises either a dimerized C.sub.8 -C.sub.24 fatty acid or a C.sub.19 -C.sub.21 diacid, a monomeric C.sub.16 -C.sub.18 fatty acid, a monomeric C.sub.2 -C.sub.4 fatty acid, and a mixture of diamines which comprises ethylenediamine, and a C.sub.6 diamine.Type: GrantFiled: May 30, 1986Date of Patent: June 16, 1987Assignee: Union Camp CorporationInventor: George E. Miller, Jr.
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Patent number: 4658818Abstract: An active system for tagging and detecting a surgical implement accidentally left within a patient after the completion of a surgical procedure. A miniature electrical oscillator is attached to each implement and actuated before surgery begins. The pulsed output of each oscillator is coupled to the body's internal fluids and tissue. Before the patient is sutured, a detector, located externally from the body, is employed to sense the pulses from any remaining implements. In the event such pulses are sensed, a sensory alert is actuated and corrective action taken.Type: GrantFiled: April 12, 1985Date of Patent: April 21, 1987Inventors: George E. Miller, Jr., Jon D. Rice
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Patent number: 4134107Abstract: A direct replacement unit for an elevator touch button of the type which uses a voltage dropping gas tube. The replacement unit includes a series circuit, containing a relay coil, a zener diode, an indicator lamp, and a parallel circuit. The parallel circuit includes a normally open contact switch controlled by the relay coil and a mechanical call button.Type: GrantFiled: March 11, 1977Date of Patent: January 9, 1979Inventors: George E. Miller, William J. Casey
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Patent number: 3991767Abstract: The tubular unit with vessel engaging cuff structure is a unitary unit including a tube having a compressible cuff surrounding the outer surface thereof. The cuff includes a resilient, porous inner material surrounding the tube and an outer liquid impervious layer which may be bonded to or integrally formed with the inner material. The tube may include means to evacuate fluid from the cuff or, alternatively, separate means are directly connected to the cuff to accomplish such evacuation and contraction of the cuff. Vessel engaging appendages may be incorporated on the cuff.Type: GrantFiled: March 6, 1975Date of Patent: November 16, 1976Assignee: Cutter Laboratories, Inc.Inventors: George E. Miller, Jr., Paul Kahn, William C. Dabney
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Patent number: 3963389Abstract: A multi-piece apex seal for a rotary engine in which the seal includes a main seal piece and corner seal piece at one or both ends of the main seal piece and in which at least one of the adjacent engaging surfaces of the main seal piece and a corner seal piece is arcuate to insure a flat fit between the corner seal piece and the adjacent housing end wall.Type: GrantFiled: April 10, 1975Date of Patent: June 15, 1976Assignee: Outboard Marine CorporationInventor: George E. Miller
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Patent number: 3946697Abstract: Disclosed herein is an engine block including first wall portions defining a combustion chamber, second wall portions defining a bore including a first portion extending from the combustion chamber and a second portion enlarged with respect to the first portion, third wall portions defining a water jacket in cooling relation to the second wall portions, and an elongated duct of heat resistant material communicating through the first bore portion with the combustion chamber so as to receive exhaust gases discharged therefrom, which duct is circumferentially engaged by and supported from the second wall portion at locations spaced lengthwise of the duct and extends in the enlarged bore portion in spaced relation from the second wall portions intermediate the locations, whereby there is provided a stagnant air space between the duct and the block intermediate the locations so as to reduce heat transmission from the duct.Type: GrantFiled: November 4, 1974Date of Patent: March 30, 1976Assignee: Outboard Marine CorporationInventors: Eugene R. Hackbarth, George E. Miller, H. Norman Petersen, John D. Sheldon, Harry M. Ward, III
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Patent number: D309467Type: GrantFiled: October 12, 1988Date of Patent: July 24, 1990Assignee: Carolina Pacific, Inc.Inventors: George E. Miller, Robert D. Brunner, Kenneth D. Wood
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Patent number: D340091Type: GrantFiled: February 13, 1992Date of Patent: October 5, 1993Inventor: George E. Miller
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Patent number: D378136Type: GrantFiled: November 20, 1995Date of Patent: February 18, 1997Assignee: Butler Manufacturing CompanyInventor: George E. Miller, Jr.