Patents by Inventor Robert H. Carpenter
Robert H. Carpenter 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: 20160073662Abstract: A preservative and additive for food and feed. One aspect of the invention concerns various acidified clays and minerals as food or feed additive to kill, or inhibit the growth of, harmful microorganisms and to inactivate mycotoxins, such as aflatoxins, present as contaminants in human foods and animal feeds. Another aspect of the present invention relates to a clay of hydrated sodium calcium aluminosilicate with relatively uniform particle size distribution.Type: ApplicationFiled: September 12, 2014Publication date: March 17, 2016Inventors: Robert H. Carpenter, Maurice Clarence Kemp, K. Scott McKenzie
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Patent number: 9005673Abstract: A preservative and additive for food and feed. One aspect of the invention concerns various acidified clays and minerals as food or feed additive to kill, or inhibit the growth of, harmful microorganisms and to inactivate mycotoxins, such as aflatoxins, present as contaminants in human foods and animal feeds. Another aspect of the present invention relates to a clay of hydrated sodium calcium aluminosilicate with relatively uniform particle size distribution.Type: GrantFiled: July 17, 2006Date of Patent: April 14, 2015Inventors: Robert H. Carpenter, Maurice Clarence Kemp, K. Scott McKenzie
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Patent number: 8910677Abstract: A fuel tank filler port cap assembly having an adapter for use with a vapor recovery dispensing nozzle to aid in filling a fuel tank of a motorcycle such as to allow complete filling of the tank while reducing spills and allowing the safety and environmental features of the vapor recovery dispensing nozzle to work is herein disclosed. The adapter includes a cylindrical cover base that engages the opening on the fuel tank and forms a vapor tight seal. A tubular inner sleeve is extendably from the cover base and has a top having an opening which engages the accordion-like collar on the fuel dispenser nozzle equipped with vapor recovery or vapor conservation nozzles. In such a manner, the tank and nozzle connection remain intact, but the nozzle remains mostly out of the tank allowing the fuel tank to be completely filled.Type: GrantFiled: March 11, 2011Date of Patent: December 16, 2014Inventor: Robert H. Carpenter
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Patent number: 8777544Abstract: A storage means and transportation method for at least one (1) motorcycle is herein disclosed, comprising a platform plate supported at corner locations by rotating casters. A vertical edging is provided along the long edges of the platform to prevent the motorcycle from rolling off. At least one (1) handles is provided along the long edge to aid in manipulating each motorcycle along a floor surface for shipping or storage. At each end portion of the platform are fold-down ramps to allow each motorcycle to be rolled on and off of the platform. Each ramp comprises a support to anchor the platform against the floor surface by lifting the casters slightly off of the floor. Once the platform is secured in this fashion, each motorcycle can be rolled on and off the platform safely. Each motorcycle is covered by a fiberglass hard cover which is attached thereto the platform for long-term storage and/or shipment.Type: GrantFiled: March 11, 2010Date of Patent: July 15, 2014Inventor: Robert H. Carpenter
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Patent number: 8209006Abstract: An electroporation device which may be used to effectively facilitate the introduction of a macromolecule into cells of a selected tissue in a body or plant. The electroporation device comprises an electro-kinetic device (“EKD”) whose operation is specified by software or firmware. The EKD produces a series of programmable constant-current pulse patterns between electrodes in an array based on user control and input of the pulse parameters and allows the storage and acquisition of current waveform data. The electroporation device also comprises a replaceable electrode disk having an array of needle electrodes, a central injection channel for an injection needle, and a removable guide disk.Type: GrantFiled: September 8, 2003Date of Patent: June 26, 2012Assignee: VGX Pharmaceuticals, Inc.Inventors: Louis C. Smith, Ruxandra Draghia-Akli, Amir S. Khan, Robert H. Carpenter, Jeff Darnell
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Patent number: 8178504Abstract: The present invention pertains to compositions and methods useful for treating anemia and other effects that are commonly associated in cancer bearing animals. The invention is accomplished by delivering an effective amount of a nucleic acid expression construct that encodes a GHRH or functional biological equivalent thereof into a tissue of an animal and allowing expression of the encoded gene in the animal.Type: GrantFiled: March 21, 2007Date of Patent: May 15, 2012Assignee: VGX Pharmaceuticals, Inc.Inventors: Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern, Robert J. Schwartz, Glen King, Kevin Hahn, Malcolm K. Brenner
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Patent number: 7664545Abstract: The present invention relates to a modular electrode system, and its use, for facilitating the introduction of a macromolecule into cells of a selected tissue in a body or plant. The modular electrode system comprises a non-symmetrically arranged plurality of needle electrodes; a hypodermic needle; an electrical connector that provides a conductive link from a programmable constant-current pulse controller to the plurality of needle electrodes; and a power source. In a preferred embodiment of the present invention, an operator can grasp the plurality of needle electrodes that are mounted on a support structure and firmly insert the them into the selected tissue in a body or plant. The macromolecules are then delivered via the hypodermic needle into the selected tissue. The programmable constant-current pulse controller is activated and constant-current electrical pulse is applied to the plurality of needle electrodes.Type: GrantFiled: July 28, 2006Date of Patent: February 16, 2010Assignee: VGX Pharmaceuticals, Inc.Inventors: Allan Westersten, William R. Wilkinson, Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern
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Publication number: 20090170748Abstract: The present invention pertains to compositions and methods for plasmid-mediated supplementation. The compositions and methods are useful for treating anemia and other effects that are commonly associated in cancer bearing animals. Overall, the embodiments of the invention can be accomplished by delivering an effective amount of a nucleic acid expression construct that encodes a GHRH or functional biological equivalent thereof into a tissue of an animal and allowing expression of the encoded gene in the animal. For example, when such a nucleic acid sequence is delivered into the specific cells of the animal tissue specific constitutive expression is achieved.Type: ApplicationFiled: March 21, 2007Publication date: July 2, 2009Applicants: Advisys, Inc., Baylor College of MedicineInventors: Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern, Robert J. Schwartz, Glen King, Kevin Hahn, Malcolm K. Brenner
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Publication number: 20090117206Abstract: A preservative and additive for food and feed. One aspect of the invention concerns various acidified clays and minerals as food or feed additive to kill, or inhibit the growth of, harmful microorganisms and to inactivate mycotoxins, such as aflatoxins, present as contaminants in human foods and animal feeds. Another aspect of the present invention relates to a clay of hydrated sodium calcium aluminosilicate with relatively uniform particle size distribution.Type: ApplicationFiled: July 17, 2006Publication date: May 7, 2009Inventors: Robert H. Carpenter, Maurice Clarence Kemp, K. Scott McKenzie
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Publication number: 20090005333Abstract: One aspect of the current invention is a method of decreasing an involuntary cull rate in farm animals, wherein the involuntary cull results from infection, disease, morbidity, or mortality. Additionally, milk production, animal welfare, and body condition scores are improved by utilizing methodology that administers the isolated nucleic acid expression construct encoding a GHRH or functional biological equivalent to an animal through a parenteral route of administration. Following a single dose of nucleic acid expression vector, animals are healthier and effects are demonstrated long term without additional administration(s) of the expression construct.Type: ApplicationFiled: March 7, 2008Publication date: January 1, 2009Applicant: VGX PHARMACEUTICLAS, INC.Inventors: Patricia A. Brown, Ruxandra Draghia-Akli, Robert H. Carpenter
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Patent number: 7323436Abstract: An adduct that has an acidic solution of sparingly-soluble Group IIA complexes (“AGIIS”) and at least one additive. The AGIIS can be prepared by mixing a mineral acid (such as sulfuric acid), and a Group IIA hydroxide (such as calcium hydroxide) or a Group IIA salt of a dibasic acid (such as calcium sulfate), or a mixture of the two Group IIA compounds, followed by removing the solid formed. The additives can be an alcohol, an organic acid or a surface active agent. The composition has various uses, including cleaning, food production, decontamination, bioremediation, agricultural application, medical application, and detoxification of substances.Type: GrantFiled: August 19, 2002Date of Patent: January 29, 2008Assignee: Mionix CorporationInventors: Maurice Clarence Kemp, Robert B. Lalum, Zhong Wei Xie, Michael A. Cunha, Robert H. Carpenter, Zhang Shu, Yao Yu, David E. Lewis
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Patent number: 7245963Abstract: The present invention relates to a modular electrode system, and its use, for facilitating the introduction of a macromolecule into cells of a selected tissue in a body or plant. The modular electrode system comprises a plurality of needle electrodes; a hypodermic needle; an electrical connector that provides a conductive link from a programmable constant-current pulse controller to the plurality of needle electrodes; and a power source. In a preferred embodiment of the present invention, an operator can grasp the plurality of needle electrodes that are mounted on a support structure and firmly insert the them into the selected tissue in a body or plant. The macromolecules are then delivered via the hypodermic needle into the selected tissue. The programmable constant-current pulse controller is activated and constant-current electrical pulse is applied to the plurality of needle electrodes.Type: GrantFiled: March 7, 2002Date of Patent: July 17, 2007Assignee: ADViSYS, Inc.Inventors: Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern, Allan Westersten, William R. Wilkinson
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Patent number: 7241744Abstract: The present invention pertains to compositions and methods for plasmid-mediated supplementation. The compositions and method are useful for retarding the growth of the tumor, and retarding cachexia, wasting, anemia and other effects that are commonly associated in cancer bearing animals. Overall, the embodiments of the invention can be accomplished by delivering an effective amount of a nucleic acid expression construct that encodes a GHRH or functional biological equivalent thereof into a tissue of an animal and allowing expression of the encoded. gene in the animal. For example, when such a nucleic acid sequence is delivered into the specific cells of the tissue specific constitutive expression is achieved.Type: GrantFiled: December 10, 2002Date of Patent: July 10, 2007Assignees: Baylor College of Medicine, ADViSYS, Inc.Inventors: Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern, Robert J. Schwartz, Glen King, Kevin Hahn, Malcolm K. Brenner
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Patent number: 6902753Abstract: An acidic solution of sparingly-soluble Group IIA complexes (“AGIIS”), its preparation and its uses. The AGIIS can be prepared by mixing a mineral acid (such as sulfuric acid), and a Group IIA hydroxide (such as calcium hydroxide) or a Group IIA salt of a dibasic acid (such as calcium sulfate), or a mixture of the two Group IIA compounds, followed by removing the solid formed. The various uses include cleaning, food production, decontamination, bioremediation, agricultural application, medical application, and detoxification of substances.Type: GrantFiled: February 9, 2000Date of Patent: June 7, 2005Assignee: Mionix CorporationInventors: Maurice Clarence Kemp, Robert B. Lalum, Zhong Wei Xie, Michael A. Cunha, Robert H. Carpenter, Zhang Shu, Yao Yu, David E. Lewis
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Patent number: 6881424Abstract: A highly acidic metalated organic acid composition and its preparation. The acidic composition can be prepared by mixing a monovalent or polyvalent cation and an organic acid in the presence of a strong oxyacid, wherein the resultant acidic composition is less corrosive to a ferrous metal than a solution of a mineral acid having the same acidic pH value as that of the acidic composition, and where in the acid composition is more biocidal than a mixture of the organic acid and a metal salt of the organic acid which mixture has the same acid normality value as that of the acidic composition. The acidic composition can be prepared by mixing at least one regenerating acid, at least one metal base, and at least one organic acid, wherein the amount of the regenerating acid is in excess of the equivalent amount of the metal base.Type: GrantFiled: September 5, 2000Date of Patent: April 19, 2005Assignee: Mionix CorporationInventors: Maurice Clarence Kemp, Robert Blaine Lalum, David E. Lewis, Robert H. Carpenter
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Publication number: 20040204358Abstract: One aspect of the current invention is a method of decreasing an involuntary cull rate in farm animals, wherein the involuntary cull results from infection, disease, morbidity, or mortality. Additionally, milk production, animal welfare, and body condition scores are improved by utilizing methodology that administers the isolated nucleic acid expression construct encoding a GHRH or functional biological equivalent to an animal through a parenteral route of administration. Following a single dose of nucleic acid expression vector, animals are healthier and effects are demonstrated long term without additional administration(s) of the expression construct.Type: ApplicationFiled: January 26, 2004Publication date: October 14, 2004Applicant: ADViSYS, Inc.Inventors: Patricia A. Brown, Ruxandra Draghia-Akli, Robert H. Carpenter
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Patent number: 6790463Abstract: The use of a pharmaceutical formulation in treating coronary arteriosclerosis and a two-component pharmaceutical formulation. The pharmaceutical formulation contains peroxidic species or reaction products resulting from oxidation of an alkene, such as geraniol, by an oxygen-containing oxidizing agent, such as ozone; a penetrating solvent, such as dimithyl sulfoxide; a dye containing a chelated metal, such as hematoporphyrin; and an aromatic redox compound, such as benzoquinone.Type: GrantFiled: March 30, 2001Date of Patent: September 14, 2004Inventors: Robert F. Hofmann, Robert H. Carpenter
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Publication number: 20040167458Abstract: The present invention relates to a modular electrode system, and its use, for facilitating the introduction of a macromolecule into cells of a selected tissue in a body or plant. The modular electrode system comprises a plurality of needle electrodes; a hypodermic needle; an electrical connector that provides a conductive link from a programmable constant-current pulse controller to the plurality of needle electrodes; and a power source. In a preferred embodiment of the present invention, an operator can grasp the plurality of needle electrodes that are mounted on a support structure and firmly insert the them into the selected tissue in a body or plant. The macromolecules are then delivered via the hypodermic needle into the selected tissue. The programmable constant-current pulse controller is activated and constant-current electrical pulse is applied to the plurality of needle electrodes.Type: ApplicationFiled: March 7, 2002Publication date: August 26, 2004Inventors: Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern, Allan Westersten, William R. Wilkinson
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Publication number: 20040057941Abstract: The present invention pertains to compositions and methods for plasmid-mediated supplementation. The compositions and method are useful for retarding the growth of the tumor, and retarding cachexia, wasting, anemia and other effects that are commonly associated in cancer bearing animals. Overall, the embodiments of the invention can be accomplished by delivering an effective amount of a nucleic acid expression construct that encodes a GHRH or functional biological equivalent thereof into a tissue of an animal and allowing expression of the encoded gene in the animal. For example, when such a nucleic acid sequence is delivered into the specific cells of the animal tissue specific constitutive expression is achieved. Furthermore, external regulation of the GHRH or functional biological equivalent thereof gene can be accomplished by utilizing inducible promoters that are regulated by molecular switch molecules, which are given to the animal.Type: ApplicationFiled: December 10, 2002Publication date: March 25, 2004Applicants: ADViSYS, Inc., Baylor College of MedicineInventors: Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern, Robert J. Schwartz, Glen King, Kevin Hahn, Malcolm K. Brenner
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Publication number: 20040014645Abstract: Plasmid DNA delivered by injection/electroporation to the skeletal muscle can be expressed, and physiologic levels of transgene could be achieved into the circulation. Nevertheless, stabilization of naked DNA may be required and necessary in some cases, as prolonged storage at different temperatures before usage, injection into a large number of animals, etc. It is imperative that the associated compound should not be toxic to the cells (e.g. muscle cells) or cause breakage of plasmid DNA. It would be preferable for the coated DNA to have a similar or increased uptake into the target cells. Low molecular weight poly-L-glutamate compounds have all the desired properties. It was determined that mole/mole ratio DNA/PLG is the optimum concentration for gene therapeutic applications to the skeletal muscle, resulting in increased expression of the transgene, with no damage to the target tissue. Furthermore, stabilization of plasmid DNA by PLG has never been observed or described in the literature.Type: ApplicationFiled: March 24, 2003Publication date: January 22, 2004Applicant: ADVISYS, Inc.Inventors: Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern, Leigh Anne Hill, Heather Attra, Henry Hebel