Lead Patents (Class 514/498)
  • Patent number: 8318803
    Abstract: The present invention relates to an EC SOD and the use thereof. More particularly, the present invention relates to an EC SOD and the use thereof for preventing or treating skin diseases, particularly dermatitis or psoriasis.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: November 27, 2012
    Assignees: Bio Clue & Solution Co., Ltd.
    Inventors: Tae-Yoon Kim, Bo-Yeun Choung
  • Publication number: 20110054019
    Abstract: The present invention is a glutamine analogue which enters the mitochondrion and is subsequently exposed to ionizing radiation. When exposed to ionizing radiation, the present invention damages mitochondrial (as well as other) substructures such as mtDNA, the outer membrane, the inner membrane, cristae, ribosomes, etc., and causes the effective destruction of such mitochondrion. Tumorigenic cells without mitochondria cannot produce the energy they need to subsist and replicate, effectively starving them of energy and causing their destruction.
    Type: Application
    Filed: September 1, 2009
    Publication date: March 3, 2011
    Inventor: Pedro Anastacio Serrano-Ojeda
  • Patent number: 7754755
    Abstract: The present invention provides inhibitors of 15-LO according to Formula I, pharmaceutical compositions containing such inhibitors and methods for treating diseases related to the 15-LO cascade using such compounds and compositions.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: July 13, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Natesan Murugesan, John E. Macor, Zhengxiang Gu, Leena Fadnis
  • Publication number: 20090187060
    Abstract: The present invention is directed to a formulation and associated method for neutralizing one or more toxic chemical and/or materials including toxic industrial chemicals and toxic industrial materials, such as irritants, heavy metals, radioactive metals, acids and acid irritants, pesticides, and various agricultural chemicals, (collectively referred to as toxic chemical, materials, or simply toxins) as well as decontaminating surfaces that have come into contact with these agents. As a result, the formulation of the present invention can be used for neutralizing a broad spectrum of toxic chemicals and materials. In one embodiment, the active ingredient comprises 2, 3, butanedione monoxime (also known as diacetyl monoxime (DAM)), and alkali salts thereof such as potassium 2,3-butanedione monoxime (KBDO). The formulation also typically includes a carrier in which the active ingredient is dispersed.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 23, 2009
    Inventors: Timothy G. Henry, Barbara B. Price
  • Publication number: 20080292674
    Abstract: Bioactive agrichemical concentrates and compositions having improved bioactivity comprising combinations of acid solutions and conventional bioactive agrichemical actives or formulations.
    Type: Application
    Filed: May 19, 2008
    Publication date: November 27, 2008
    Inventor: Joseph J. Crudden
  • Publication number: 20080292673
    Abstract: Bioactive agrichemical concentrates and compositions having improved bioactivity comprising combinations of acid solutions and conventional bioactive agrichemical actives or formulations.
    Type: Application
    Filed: May 19, 2008
    Publication date: November 27, 2008
    Inventor: Joseph J. Crudden
  • Patent number: 7323452
    Abstract: A method for accelerating the process of removing ethanol from the blood through the use of certain additives that accelerate the metabolic oxidation of ethanol, and others which in addition act as catalysts or “pseudo” enzymes for the oxidation. These additives include multivalent transition metal ions, as well as complexes thereof, and NAD+ which enhance the oxidation reaction. The method described can act as a sobriety inducer and/or as an effective palliative for the unpleasant effects of overuse of ethanol.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: January 29, 2008
    Assignee: Wardan, L.L.C.
    Inventors: Ward B. Bowen, Jr., Daniel S. Daniel
  • Patent number: 7078060
    Abstract: Solutions and aerosols of metal-containing compounds are disclosed. Methods of preparing and using the solutions and aerosols, particularly in the treatment of a subject having a condition, are also disclosed. The metal-containing material can be, for example, an antimicrobial material, an antibacterial material, an anti-inflammatory material, an anti-fungal material, an anti-viral material, an anti-cancer material, a pro-apoptosis material, and/or an MMP modulating material. In certain embodiments, the metal-containing material is an atomically disordered, silver-containing material.
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: July 18, 2006
    Assignee: Nucryst Pharmaceuticals Corp.
    Inventors: Robert E. Burrell, John B. Wright, Kan Lam, Hua Qing Yin, Antony G. Naylor, Peter H. Moxham, Scott H. Gillis, Paul Schechter
  • Patent number: 6939566
    Abstract: Microbicidal formulations are described which are preferably ecologically friendly and non-toxic to mammals, and are highly effective against a broad spectrum of detrimental pathogenic microorganisms. The microbicidal formulation contains complexes having the formula R-M, wherein R is at least one organic chelating moiety and M is at least one metal ion which is microbicidal to at least one microorganism. These complexes can disrupt microorganism activities by penetrating the natural protecting bio-films of such microorganisms through the reaction of the R-group with the organic constituents of these microorganisms while releasing M into their intra-cellular media. Thus, this process exhibits its biocidal activities from the inside-out, contrary to other methods which rely on damaging the protective biofilms.
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: September 6, 2005
    Inventors: Kareem I. Batarseh, Marwan Al-Kayed
  • Patent number: 6833362
    Abstract: A composition for accelerating the disposal of ethanol from bodily fluid. Certain additives can accelerate the metabolic oxidation of ethanol, and others in addition act as catalysts or “pseudo” enzymes for the oxidation. Additives include the oxidant Nicotinamide Adenine Dinucleotide and a variety of other additives such as transition metal ions and complexes thereof which favor the oxidation reaction. The compositions described can act as a sobriety inducer and/or as an effective palliative for the unpleasant effects of overuse of ethanol.
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: December 21, 2004
    Inventors: Ward Beryl Bowen, Jr., Daniel Salman Daniel
  • Patent number: 6770674
    Abstract: A mollusc repellent, which includes a substantially insoluble metal oxalate and a suitable carrier therefor, which exhibits prolonged efficacy. The mollusc repellent is environmentally friendly, being both non-phytotoxic and harmless to non-target animals, and is therefore suitable for use in sustainable agriculture, where the use of toxic chemicals is unacceptable. The mollusc repellent can be used in the form of a solid or as a coating composition.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: August 3, 2004
    Inventor: Colin Leslie Young
  • Patent number: 6764692
    Abstract: A method of treating laminitis in a horse is disclosed, comprising administering to the horse a naturally chelated trace mineral composition; promoting healthy skin, hair and hoof tissue. A method of reducing dietary intake is also disclosed, comprising administering to a horse in need thereof, effective amounts of a naturally chelated trace mineral composition. A method of preparing the chelated trace mineral composition from ocean seabed rock is further disclosed, as well as the chelated trace mineral composition.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: July 20, 2004
    Inventor: Carlos Cortelezzi
  • Patent number: 6630172
    Abstract: Disinfectant formulations are described which are preferably ecologically friendly and non-toxic to mammals and plants, and are highly effective against a broad spectrum of detrimental pathogenic microorganisms. The microbicidal formulation contains complexes having at least one metal ion which is microbicidal to at least one microorganism and potassium sodium tartrate in some form. When potassium sodium tartrate is used with these metal ions, it enhances the complex-forming properties of such metal complexes while concurrently increases their efficacy and potency at the same level of metal ion concentrations. These microbicidal formulations can be diluted in suitable proportions into aqueous systems to produce the desired dosages for each individual case, depending on the level and the severity of the contamination. The microbicidal formulations can be applied by conventional methods, e.g., spraying, soaking, fogging, impregnation, and the like.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: October 7, 2003
    Inventor: Kareem I. Batarseh
  • Patent number: 6521265
    Abstract: A method of arresting the flow of blood and other protein containing body fluids flowing from an open wound and for promoting wound healing. In the method, a substantially anhydrous compound of a salt ferrate is provided for a unique use which, when hydrated after mixing with a victim's own blood or other aqueous media, produces Fe+++ thereby promoting clotting when applied in a paste form to the wound for a time sufficient to arrest substantial further blood and other body fluid flow from the wound. The compound is formed of a ferrate (VI) salt taken from the group consisting of H, Li, Na, K, Rb, Cs and Fr. However, to decrease or eliminate stinging sensation, the compound may be formed having a ferrate (VI) salt taken from the group consisting of Be, Mg, Ca, Sr, Ba, Ra, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, In, Sn, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, TI, Pb, Bi, Al, As, NH4 and N(C4H9)4.
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: February 18, 2003
    Assignee: Biolife, L.L.C.
    Inventor: James A. Patterson
  • Patent number: 6426093
    Abstract: A biocidal composition composed of a ternary complex of a negatively-charged biocide, a transition metal ion and chelator has synergistic biocidal effects as compared with a composition of each of the components alone. The chelator is preferably a neutral or positively-charged chelator. The ternary complex may be used for killing or inhibiting the growth of living cells.
    Type: Grant
    Filed: February 9, 1999
    Date of Patent: July 30, 2002
    Assignee: Yissum Research Development Company of the Hebrew University of Jerusalem
    Inventors: Mordechai Chevion, Benzhan Zhu, Svetlana Schechtman
  • Patent number: 6242009
    Abstract: Microbicidal formulations are described which are preferably ecologically friendly and non-toxic to mammals, and are highly effective against a broad spectrum of detrimental pathogenic microorganisms. The microbicidal formulation contains complexes having the formula R-M, wherein R is at least one organic chelating moiety and M is at least one metal ion which is microbicidal to at least one microorganism. These complexes can disrupt microorganism activities by penetrating the natural protecting bio-films of such microorganisms through the reaction of the R-group with the organic constituents of these microorganisms while releasing M into their intra-cellular media. Thus, this process exhibits its biocidal activities from the inside-out, contrary to other methods which rely on damaging the protective biofilms.
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: June 5, 2001
    Inventors: Kareem I. Batarseh, Marwan Al-Kayed
  • Patent number: 5955053
    Abstract: The present invention relates to novel metal chelates, exemplified as technetium-99m or rhenium chelates, and to the process of preparing such metal chelates from corresponding ligands. These ligands and their corresponding metal chelates are synthesized to have a cysteinylethylene (EC) structure, a thioacetamidethiourea (TATU) structure, or a dithiourea (DTU) structure. The present invention further relates to a pharmaceutical composition comprising a metal chelate, for example, a .sup.99m Tc-chelate, to the use of the composition for renal imaging and examination of renal function, and to a kit for preparing such a composition prior to use.
    Type: Grant
    Filed: May 6, 1996
    Date of Patent: September 21, 1999
    Assignee: Emory University
    Inventors: Luigi Gaetano Marzilli, Malgorzata Lipowska, Lory Hansen, Andrew Taylor, Jr.
  • Patent number: 5916356
    Abstract: This invention relates to preservative compositions which comprise a biocidal metal compound and an fungicidal compound containing a triazole group. Methods of treating wood with the composition are also described.
    Type: Grant
    Filed: June 2, 1997
    Date of Patent: June 29, 1999
    Assignee: Hickson International PLC
    Inventors: Gareth Williams, Judith Ann Cornfield, Janet Brown, Neil Patrick Ryan
  • Patent number: 5604199
    Abstract: A method of treating skeletal muscle fibrosis in mammals. The novel method is effective for reducing the extent of skeletal muscle fibrosis in an individual who suffers from a disorder which targets skeletal muscle tissue, such as Duchenne's and Becker's muscular dystrophy and denervation atrophy induced by either trauma or neuromuscular disease. The treatment includes administering to the individual an effective amount of a metalloporphyrin compound, especially hemin, heme arginate, cobalt protoporphyrin IX chloride and cobalt protoporphyrin IX arginate.
    Type: Grant
    Filed: October 16, 1995
    Date of Patent: February 18, 1997
    Assignee: The Nemours Foundation
    Inventor: Vicky L. Funanage
  • Patent number: 5597809
    Abstract: Methods of treating optic neuritis comprising administering a protective agent which inhibits glutamate-mediated retinal cell damage to a mammal at risk of developing optic neuritis.
    Type: Grant
    Filed: June 23, 1994
    Date of Patent: January 28, 1997
    Assignee: Massachusetts Eye & Ear Infirmary
    Inventor: Evan B. Dreyer
  • Patent number: 5424055
    Abstract: The composite oxide comprises, by weight, 100 parts of zinc oxide and at least one member, incorporated therein, selected from seven specific oxides in their specific amounts such as 0.001 to 5.0 parts of lanthanum oxide, 1.0 to 10.0 parts of cobalt oxide, 1.0 to 30.0 parts of titanium oxide, the composite oxide being surface treated with a silicone oil or a fatty acid to provide a surface-treated composite oxide of the present invention which has excellent ultraviolet screening capability and high visible light transmittance, these superior properties being well balanced with each other, and can maintain said superior properties over a long period of time. In one embodiment, there is provided a process for producing the ultraviolet screening surface-treated composite oxide.
    Type: Grant
    Filed: March 22, 1993
    Date of Patent: June 13, 1995
    Assignee: Mitsui Mining & Smelting Co., Ltd.
    Inventors: Takao Hayashi, Norihiro Sato, Hosoi, Manabu, Nobuyoshi Kasahara, Katsuhiko Yoshimaru
  • Patent number: 5399190
    Abstract: A wood preservative composition including a mixture of two or more metallic soaps of long chain unsaturated fatty acids, which soaps have a metallic component selected from the group consisting of copper, zinc, chromium, iron, antimony, tin, cobalt, nickel, arsenic, boron, lead, magnesium, potassium and sodium, and a fatty acid component selected from two or more of the group consisting of oleic acid, linoleic acid, and linolenic acid, the composition being such that the ratio by mass of metallic soap of oleic acid:metallic soap of linoleic acid:metallic soap of linolenic acid is about 20-29:15-70:0-47.
    Type: Grant
    Filed: May 3, 1993
    Date of Patent: March 21, 1995
    Assignees: Shell South Africa (Pty.) Ltd., CSIR, Shell Research Ltd.
    Inventors: Wilhelm E. Conradie, Andrew J. Pendlebury, Antonio Pizzi, Denise Conradie
  • Patent number: 4851398
    Abstract: The invention relates to a method for making a composition which comprises selecting at least one fatty acid or fatty ester compound having an allylic unsaturation of the type --CH.dbd.CH--CH.sub.2 --CH.dbd.CH-- or --CH.dbd.CH--CH.dbd.CH--CH.sub.2 --, adding to said compound a salt of an element having a rhombohedral crystal structure, such as Bi, Hg, As, B, Sb or Sm, to form a mixture, heating said mixture above about 260.degree. C. for a sufficient period of time to incorporate at least about 0.1% by weight of the element into the compound, cooling the mixture, and recovering the incorporated compound as the remaining fluid of the mixture. The invention also relates to the reaction products thus produced along with methods of administering these compositions to a subject to treat abnormal conditions caused mainly by a catabolic imbalance.
    Type: Grant
    Filed: September 30, 1987
    Date of Patent: July 25, 1989
    Assignee: Elena Avram
    Inventor: Emanuel Revici
  • Patent number: 4612255
    Abstract: Water dispersible compositions containing hydrocarbon wax are described which are useful in preparing aqueous water repellent systems. Aqueous water repellent systems containing a hydrocarbon wax also are described. The water repellent system comprises an aqueous system comprising water, a saturated hydrocarbon wax, at least one oil-soluble metal salt of an organic carboxylic acid, at least one surfactant and at least one hydrocarbon solvent. A process for impregnating permeable substrates such as wood, cloth, concrete, rope, etc. with the water repellent system is also described. Penetration of the various components into the substrate is obtained by brushing, dipping, soaking, spraying or immersion at atmospheric pressure, at elevated pressures or under vacuum. The oil-soluble metal salt often is a fungicide. Moreover, additional components can be contained in the aqueous system such as insecticides, colorants, flame retardants, moldicides, wood stabilizing agents, etc.
    Type: Grant
    Filed: December 18, 1984
    Date of Patent: September 16, 1986
    Assignee: Mooney Chemicals, Inc.
    Inventor: Richard W. Hein
  • Patent number: 4539235
    Abstract: A method for treating wood with an aqueous composition having fungicidal and insecticidal properties. The aqueous composition comprises(a) at least one oil-soluble metal salt of an organic carboxylic acid having fungicidal properties wherein the metal is zinc, chromium, iron, antimony, lead, mercury or a mixture thereof,(b) at least one halopyridyl phosphate of the formula ##STR1## wherein R represents a halopyridyl group, Z represents oxygen or sulfur, and each R' is independently a lower alkoxy, amino or lower alkylamino group,(c) at least one surfactant, and(d) from about 60 to 99% of water.Such compositions penetrate into both dry and green wood rather readily, and the result is wood which is resistant to fungi and insects.
    Type: Grant
    Filed: November 19, 1984
    Date of Patent: September 3, 1985
    Assignee: Mooney Chemicals, Inc.
    Inventors: Albert V. Collins, Richard W. Asmus
  • Patent number: 4507152
    Abstract: An aqueous composition having fungicidal and insecticidal properties is described which is useful particularly for treating wood. The aqueous composition comprises(a) at least one oil-soluble metal salt of an organic carboxylic acid having fungicidal properties wherein the metal is zinc, chromium, iron, antimony, lead, mercury or a mixture thereof,(b) at least one halopyridyl phosphate of the formula ##STR1## wherein R represents a halopyridyl group, Z represents oxygen or sulfur, and each R' is independently a lower alkoxy, amino or lower alkylamino group,(c) at least one surfactant, and(d) from about 60 to 99% of water.Such compositions penetrate into both dry and green wood rather readily, and the result is wood which is resistant to fungi and insects.
    Type: Grant
    Filed: December 2, 1983
    Date of Patent: March 26, 1985
    Assignee: Mooney Chemicals, Inc.
    Inventors: Albert V. Collins, Richard W. Asmus