Patents Examined by Donna A. Jagoe
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Patent number: 6207674Abstract: Patients can be helped to break free of addictive or habit-forming narcotics and anti-depressants, by treatment using two drugs. One drug is dextromethorphan (DM), which has been used for decades as an anti-tussive (cough-suppressing) drug in cough syrups. The other drug is an oxidase inhibitor which suppresses activity of a liver enzyme called cytochrome P450-2D6 (also called debrisoquin hydroxylase, sparteine monooxygenase, cytochrome P450-DB, and CYP2D6). In most patients, this oxidase enzyme rapidly degrades DM and converts it into a metabolite called dextrorphan. An oxidase inhibitor (such as quinidine) which suppresses cytochrome P450-2D6 activity increases the half-life and concentration of DM in the circulating blood. When this combined treatment was administered orally to patients who had become dependent on morphine and anti-depressant drugs because of chronic intractable pain, it initially helped the patients reduce their dosages of morphine and other drugs, including anti-depressants.Type: GrantFiled: December 22, 1999Date of Patent: March 27, 2001Inventor: Richard A. Smith
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Patent number: 6207658Abstract: A method is provided for preserving tissues during removal, storage and implantation into a subject by enhancing cell viability in a population of graft cells during the transplantation procedure. The method includes selecting an effective dose of a polycylic phenolic compound in a physiologically acceptable formulation and exposing at least the population of graft cells to the formulation containing the compound within a time that is effectively proximate to the transplantation procedure so as to confer cytoprotection on the population of graft cells.Type: GrantFiled: August 4, 1998Date of Patent: March 27, 2001Assignee: University of Florida Research Foundation, Inc.Inventors: James W. Simpkins, Pattie S. Green, Kelly E. Gridley
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Patent number: 6197315Abstract: The present invention relates to an antimicrobial wipe comprising a porous or absorbent sheet impregnated with an antimicrobial cleansing composition, wherein the antimicrobial cleansing composition comprises from about 0.001% to about 5.0%, by weight of the antimicrobial cleansing composition, of an antimicrobial active; from about 0.05% to about 10%, by weight of the antimicrobial cleansing composition, of an anionic surfactant; from about 0.1% to about 10%, by weight of the antimicrobial cleansing composition, of a proton donating agent; and from about 3% to about 99.85%, by weight of the antimicrobial cleansing composition, water; wherein the composition is adjusted to a pH of from about 3.0 to about 6.0; wherein the antimicrobial cleansing composition has a Gram Negative Residual Effectiveness Index of greater than about 0.3. The invention also relates to these antibacterial wipes wherein the antimicrobial cleansing composition has a Mildness Index of greater than about 0.3.Type: GrantFiled: June 4, 1997Date of Patent: March 6, 2001Assignee: Procter & Gamble CompanyInventors: Peter William Beerse, Jeffrey Michael Morgan, Kathleen Grieshop Baier, Wei Cen, Theresa Anne Bakken
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Patent number: 6190675Abstract: The present invention relates to a rinse-off antimicrobial cleansing composition comprising from about 0.001% to about 5% of an antimicrobial active, from about 1% to about 80% of an anionic surfactant, from about 0.1% to about 12% of a proton donating agent; and from about 3% to about 98.899% of water, wherein the composition is adjusted to a pH of from about 3.0 to about 6.0, wherein the rinse-off antimicrobial cleansing composition has a Gram Positive Residual Effectiveness Index of greater than about 1.8, and wherein the rinse-off antimicrobial cleansing composition has a Mildness Index of greater than 0.3. The invention also encompasses methods for cleansing skin and providing residual effectiveness versus Gram positive bacteria using these products.Type: GrantFiled: November 12, 1997Date of Patent: February 20, 2001Assignee: Procter & Gamble CompanyInventors: Peter William Beerse, Jeffrey Michael Morgan, Kathleen Grieshop Baier, Wei Cen, Theresa Anne Bakken, Mannie Lee Clapp, Raphael Warren
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Patent number: 6183757Abstract: The present invention relates to a rinse-off antimicrobial cleansing composition effective against Gram positive bacteria, Gram negative bacteria, fungi, yeasts. molds and viruses comprising from about 0.001% to about 5% of an antimicrobial active; from about 1% to about 80% of an anionic surfactant; from about 0.1% to about 12% of a proton donating agent; and from about 3% to about 98.899% of water; wherein the composition is adjusted to a pH of from about 3.0 to about 6.0; wherein the rinse-off antimicrobial cleansing composition has an One-wash Immediate Germ Reduction Index of greater than about 2.5. The invention also encompasses methods for reducing the number of germs from the skin using these products.Type: GrantFiled: June 4, 1997Date of Patent: February 6, 2001Assignee: Procter & Gamble CompanyInventors: Peter William Beerse, Jeffrey Michael Morgan, Kathleen Grieshop Baier, Wei Cen, Theresa Anne Bakken
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Patent number: 6183763Abstract: The present invention relates to an antimicrobial wipe effective against Gram positive bacteria, Gram negative bacteria, fungi, yeasts, molds, and viruses comprising a porous or absorbent sheet impregnated with an antimicrobial cleansing composition, wherein the antimicrobial cleansing composition comprises from about 0.001% to about 5.0%, by weight of the antimicrobial cleansing composition, of an antimicrobial active; from about 0.05% to about 10%, by weight of the antimicrobial cleansing composition, of an anionic surfactant; from about 0.1% to about 10%, by weight of the antimicrobial cleansing composition, of a proton donating agent; and from about 3% to about 99.85%, by weight of the antimicrobial cleansing composition, water; wherein the composition is adjusted to a pH of from about 3.0 to about 6.0; wherein the antimicrobial cleansing composition an One-wash Immediate Germ Reduction Index of greater than about 1.Type: GrantFiled: June 4, 1997Date of Patent: February 6, 2001Assignee: Procter & Gamble CompanyInventors: Peter William Beerse, Jeffrey Michael Morgan, Kathleen Grieshop Baier, Wei Cen, Theresa Anne Bakken
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Patent number: 6180679Abstract: The present invention provides a method for controlling fungal growth, mycotic infections, yeast infections and parasitic infections using a therapeutically effective amount of a compound selected from Compounds (I-V). Further provided is a method for providing mdr inhibition using a therapeutically effective amount of a compound of formula (IA). Also provided is an antifungal composition comprising at least five percent (5%) by weight of a compound selected from Compounds (I-V).Type: GrantFiled: October 20, 1999Date of Patent: January 30, 2001Assignee: Eli Lilly and CompanyInventors: Chuan Shih, Daniel Charles Williams
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Patent number: 6177434Abstract: The invention is accomplished by preventing and/or reversing inner ear damage due to noise or toxins. In part, this is accomplished by upregulating antioxidant enzyme activity by applying agents such as R-N6-Phenylisopropyl adenosine (R-PIA) to the round window membrane of the inner ear or systemically, and/or by also applying agents such as 1-2-oxothiazolidine-4-carboxylic acid (Procysteine) to the round window membrane. Also, the invention is accomplished by giving the compounds systemically. Selective auditory hair cell protection in the face of gentamicin exposure by concomitant delivery of an NMDA antagonist or glial derived neurotrophic factor (GDNF) with the gentamicin. These and additional agents are also accomplished by curtailing activated programmed cell death pathways and/or inducing/enhancing cell repair mechanisms in the inner ear. The agent (s) may be applied before, during or after the noise trauma or toxin exposure.Type: GrantFiled: July 31, 1998Date of Patent: January 23, 2001Assignee: The United States of America as represented by the Secretary of the NavyInventors: Richard D. Kopke, Donald Henderson, Michael E. Hoffer
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Patent number: 6159965Abstract: A non-sedating anti-emetic composition in oral unit dosage form comprising from 1 to 5 mg of methotrimeprazine per unit dosage, or in unit dosage form for parenteral administration comprising from 1 to 5 mg of methotrimeprazine in each unit dosage.Type: GrantFiled: December 2, 1997Date of Patent: December 12, 2000Assignee: Link Pharmaceuticals LimitedInventors: Philip Malcolm Hallwood, Grahame David Barkby
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Patent number: 6160022Abstract: A method of chemically resecting the exocrine portion of the pancreas of a patient in need thereof comprising administering to the patient an amount of a hydroxy polyamine or a salt thereof with a pharmaceutically acceptable acid sufficient to resect the exocrine portion of the pancreas thereof, but insufficient to substantially alter the endocrine portion thereof. The hydroxy polyamine has a structure according to the formula: ##STR1## wherein: R.sub.1 and R.sub.2 may be the same or different and are alkyl having 1 to 6 carbon atoms or aryl or aralkyl having up to 12 carbon atoms;a, b, d and e may be the same or different and are integers from 1 to 4; andc is an integer from 2 to 6.A pharmaceutical composition in unit dosage form comprising the hydroxy polyamine or a salt thereof with a pharmaceutically acceptable acid for use in the method of the invention is also disclosed.Type: GrantFiled: July 19, 1999Date of Patent: December 12, 2000Assignee: University of FloridaInventor: Raymond J. Bergeron, Jr.
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Patent number: 6156294Abstract: The present invention discloses a method of increasing and enhancing mammalian eustachian tube lumen patency and pressure equalization performance by administering an aerosolized mixture of lipid crystals comprised of a mixture of one or more lipids surfactants and one or more spreading agents selected from the group consisting of cholesteryl esters, phospholipids, carbohydrates, and proteins, in powder form, and one or more fluorocarbon propellants through a mammalian nasal orifice. Upon administration, the propellant(s) are evaporated from the mixture and the lipid crystals are deposited at a subject mammalian eustachian tube whereupon said lipid crystals come into contact with lumen surfaces of the tube forming an amorphous spread film thereupon substantially decreasing the opening pressure of the lumen.Type: GrantFiled: November 28, 1999Date of Patent: December 5, 2000Assignee: Scientific Development and Research, Inc.Inventor: Alan J. Mautone
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Patent number: 6143306Abstract: A method for treating a pancreatic disorder by local administration of a neurotoxin, such as a botulinum toxin, into a cholinergic influenced, exocrine pancreas or endocrine pancreas, thereby reducing a secretion from the injected pancreatic tissue and effectively treating the pancreatic disorder.Type: GrantFiled: January 11, 2000Date of Patent: November 7, 2000Assignee: Allergan Sales, Inc.Inventor: Stephen Donovan
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Patent number: 6113933Abstract: The present invention relates to a rinse-off antimicrobial cleansing composition comprising from about 0.1% to about 5.0%, by weight of the cleansing composition, of an antimicrobial active; from about 4% to about 18%, by weight of the cleansing composition, of an anionic surfactant, wherein at least about 67% of the anionic surfactant is selected from the group consisting of Class A surfactants, Class C surfactants, and mixtures thereof, wherein the ratio of Class A surfactant to Class C is from about 100:0 to about 1.5:1; from about 0.1% to about 10%, by weight of the cleansing composition, of a Class D acidic surfactants; from 0.1% to about 8%, by weight of the cleansing composition, of a proton donating agent having a Biological Activity Index, Z, of greater than about 0.75, and wherein the proton donating agent is such that the composition is essentially free of C.sub.4 -C.sub.20 alkyl fatty acid; from about 67.0% to about 95.Type: GrantFiled: June 1, 1999Date of Patent: September 5, 2000Assignee: The Procter & Gamble CompanyInventors: Peter William Beerse, Jeffrey Michael Morgan, Kathleen Grieshop Baier, Robert Gregory Bartolo, Theresa Anne Bakken Schuette
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Patent number: 6106851Abstract: The present invention relates to a rinse-off antimicrobial cleansing composition comprising from about 0.1% to about 5.0%, by weight of the cleansing composition, of an antimicrobial active; from about 6% to about 16%, by weight of the cleansing composition, of an anionic surfactant, wherein at least about 67% of the anionic surfactant is selected from the group consisting of Class A surfactants, Class C surfactants, and mixtures thereof, wherein the ratio of Class A surfactant to Class C is from about 100:0 to about 1.5:1; from about 2% to about 4%, by weight of the cleansing composition, of a proton donating agent having a Biological Activity Index, Z, of greater than about 0.75, wherein the proton donating agent is such that the composition is essentially free of C.sub.4 -C.sub.20 alkyl fatty acid, and wherein from about 0.Type: GrantFiled: June 1, 1999Date of Patent: August 22, 2000Assignee: The Procter & Gamble CompanyInventors: Peter William Beerse, Jeffrey Michael Morgan, Kathleen Grieshop Baier, Robert Gregory Bartolo, Theresa Anne Bakken Schuette
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Patent number: 6087372Abstract: The present invention provides the use of 2-(4-methoxyphenyl)-pyrazolo[4,3-c]quiniolin-3-one or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for enhancing cognition, particularly in Alzheimer's Disease, a method of enhancing cognition and pharmaceutically acceptable salts such as the hemi camphor sulfonate.Type: GrantFiled: May 25, 1999Date of Patent: July 11, 2000Assignee: Merck Sharp & Dohme Ltd.Inventors: Gerard Raphael Dawson, Angus Murray MacLeod, Guy Ralph Seabrook
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Patent number: 6083927Abstract: A hepatic disturbance improver which reduces fat in hepatocytes which includes an oligosaccharide of formula (1), (2) or (3), obtainable by hydrolyzing porphyran contained in seaweed of the genus Porphyra. The hepatic disturbance improver is advantageous, in that it reduces fat in hepatocytes without causing side effects.Type: GrantFiled: May 10, 1999Date of Patent: July 4, 2000Assignees: Shirako Co., Ltd., Hokkaido Sugar Co., Ltd.Inventors: Yukihiro Osumi, Kazuhito Moriya, Tadashi Sasazuka