Ammonia Or Ammonium Compound Containing Patents (Class 424/719)
  • Patent number: 7241808
    Abstract: A composition for the treatment of skin comprises a carboxylated, acidic amino acid obtained by acidifying an acidic amino acid with a carboxylic acid. The resultant material, which is also referred to as a tricarboxylic acid or an amino fruit acid, has significant benefit for the treatment of a number of skin conditions. In addition, the composition of the present invention is very noncaustic to skin, even when employed at a pH as low as 0.5. Also disclosed herein are therapeutic methods and compositions which employ the carboxylated acidic amino acids.
    Type: Grant
    Filed: May 1, 2003
    Date of Patent: July 10, 2007
    Inventors: Marvin Klein, John E. Kulesza
  • Patent number: 7182937
    Abstract: A composition for reducing dentinal hypersensitivity and remineralizing exposed dentinal surface and open dentinal tubules, comprising a non-aqueous carrier and a desensitizing amount of a desensitizing/remineralizing agent which consists essentially of a water soluble calcium salt and an incompatible ingredient which would otherwise react with the calcium salt. Upon contact with saliva when applied to an oral cavity, the desensitizing/remineralizing is then formed in situ by the reaction between the calcium salt and the incompatible ingredient, thereby remineralizing exposed dentinal surface and open dentinal tubules.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: February 27, 2007
    Assignee: Block Drug Company, Inc.
    Inventors: Jin Xu, Stephen W. Mruphy, Bala Nayar, Michael E. Trama
  • Patent number: 7094286
    Abstract: The present invention discloses an inorganic bone adhesive and its use in human hard tissue repairs. The inorganic bone adhesive comprises basic compound, phosphate, calcium phosphate bone cement and retarder with the characteristics of rapid hydration rate and high early strength. Inorganic Bone adhesive can be widely used in the artificial joints fixation, screw fixation as well as comminuted fracture fixation. It is a kind of safe and effective adhesive material and beneficial for the fast postoperative recovery. The final hydration reaction products contains the composition of magnesium phosphate, bio-mineral containing ammonium and apatite-like materials, which has excellent biocompatibility and can be gradually absorbed by surrounding tissues after being implanted in vivo, which benefits the in-growth of the new bone.
    Type: Grant
    Filed: February 26, 2001
    Date of Patent: August 22, 2006
    Assignee: East China University of Science and Technology
    Inventor: Changsheng Liu
  • Patent number: 7005306
    Abstract: The thickness of a thin conductive film is accurately measured without direct knowledge of the temperature of the sample. A coulometer measurement during deposition of the conductive film on a substrate, along with other data such as the plated surface area, the electrochemical reaction, the molar volume of the deposited metal and the coulombic efficiency, is used to determine the average thickness of the film. Eddy current measurements yield the sheet resistance of the film at a plurality of locations, from which the average sheet resistance can be determined. The eddy current measurements are made so as to reduce the effects of any temperature change in the sample. The average thickness and the average sheet resistance yield the average resistivity of the film. The thickness of the film at a measurement location can be calculated using that average resistivity and the sheet resistance measurement at that location.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: February 28, 2006
    Assignee: Nanometrics Incorporated
    Inventor: Jaime Poris
  • Patent number: 6932985
    Abstract: Disclosed is both a method and composition for controlling deleterious organisms, such as insects, nematodes and weeds by applying a compound comprised of a liquid medium comprising azide and amine. The azide can be selected from the group consisting of sodium azide and potassium azide or a combination of the two. The composition provides an effective pesticide, without causing significant harm to the environment. The composition may be applied to soil to control a population of a deleterious organism.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: August 23, 2005
    Assignee: Auburn University
    Inventor: Rodrigo Rodriguez-Kabana
  • Patent number: 6896908
    Abstract: This invention relates to a leach-resistant borate preservative for lignocellulosic-based products, providing resistance against insect and fungal attack for use in exterior and ground contact applications. The preservative compositions of this invention may be provided as a high strength liquid concentrate, suitable for transportation, storage and easy on-site dilution, or as a ready-to-use treatment solution. These wood preservative compositions include a borate preservative component and a co-biocidal metal fixative such as copper or zinc. The preservative compositions also contain volatile organic acid, free ammonia and ammonium salts to aid dissolution. Methods for the application of these preservative compositions to wood are also provided.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: May 24, 2005
    Assignee: U.S. Borax Inc.
    Inventors: Jeffrey D. Lloyd, Jennifer L. Fogel
  • Patent number: 6855313
    Abstract: The invention is basically an animal attractant that is made from human urine and animal urine. The attractant consists of a mixture of 14 to 15 parts male human urine 1 to 2 parts animal urine. The human urine is aged for two to three days. In the preferred embodiment the invention is a deer attractant. The attractant is a mixture of 14 to 15 parts human urine and 1 to 2 part deer urine. The human urine could be male, female or female during menstruation human urine. The deer urine can be doe urine, doe urine in estrous, or buck urine, both natural and synthetic. From experiments done by the inventor he found that male human urine mixed with synthetic buck urine worked best.
    Type: Grant
    Filed: April 1, 2003
    Date of Patent: February 15, 2005
    Inventor: Gary Parrigan
  • Patent number: 6852341
    Abstract: Disclosed is both a method and composition for controlling deleterious organisms, such as insects, nematodes and weeds while maintaining beneficial soil organisms, by applying a compound comprised of a liquid medium and comprising an azide and an amino acid polymer. The azide can be selected from the group consisting of sodium azide and potassium azide or a combination of the two. The composition provides an effective pesticide, without causing significant harm to the environment. The composition may be applied to soil to control a population of a deleterious organism.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: February 8, 2005
    Assignee: Auburn University
    Inventor: Rodrigo Rodriguez-Kabana
  • Patent number: 6846837
    Abstract: Methods and topical pharmaceutical formulations are provided for the treatment of nail fungus (onychomycosis). The invention involves a pharmacologically active antifungal agent, plus a pharmaceutically acceptable base in a formulation having a pH of 7.5 to about 13.0, preferably about 8.0 to 11.5, and most preferably about 8.5 to 10.5. These basic formulations permeate the nail and are effective in treating fungal infections of the nail and surrounding tissues.
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: January 25, 2005
    Inventors: Howard I. Maibach, Eric C. Luo, Tsung-Min Hsu
  • 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: 6723352
    Abstract: A method for producing products for treating wood and other cellulose products to improve the flame retardancy, and the insecticidal and fungicidal properties of the products. A calcium borate ore, such as colemanite, is reacted first with an acid such as acetic acid. The reaction products, including calcium in solution, are then treated with ammonia, producing ammonium pentaborate. The resulting composition is applied to the wood or other cellulose products by methods such as pressure, diffusion, or immersion and/or dipping treatment. The products have superior leach resistance to water when compared to conventional treatment compounds.
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: April 20, 2004
    Assignee: Specialty Boron Products, LLC
    Inventor: Thomas L. Bosserman
  • Patent number: 6716354
    Abstract: Raw water is treated with chlorine, chlorine dioxide and ammonia in various stages as it proceeds from raw water acquisition through clarification (e.g., coagulation, flocculation, sedimentation, and filtration) to storage of finished water from which the treated water can be introduced into a distribution system. Chlorine dioxide can be used as a pre-oxidant or disinfectant. Chlorine can be used as a disinfectant or to react with ammonia to produce monochloramine.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: April 6, 2004
    Assignee: CDG Technology, Inc.
    Inventors: Aaron A. Rosenblatt, Thomas E. McWhorter, David Rosenblatt, Dale Genther, Keith Muller
  • Patent number: 6596295
    Abstract: The invention concerns an aqueous solution capable of being injected by perinodular delivery or inhaled for use in the treatment of degenerative or autoimmune diseases or as immunomodulatory agent. Said solution is prepared by reacting camphor on ammonium hydroxide. The resulting product is then suspended in a saline solution. Said preparation having a basic pH is then neutralized with nitric acid. The resulting aqueous solution has pharmacological properties since it is an analogue of human cytokines, which makes it useful for treating degenerative or autoimmune diseases and/or as an immunomodulatory agent.
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: July 22, 2003
    Inventor: Gaston Naessens
  • Patent number: 6582683
    Abstract: Disclosed is a dermal barrier composition which contains a hydrophilic polymer emulsion and a hydrophobic polymer emulsion. The dermal barrier composition is moisture activated, and remains inert until the hydrophobic and hydrophilic polymer emulsions contact a suitable substrate such as human skin. The dermal barrier composition is itself an emulsion, and can optionally contain a biocidal agent for antimicrobial and antiviral efficacy. The dermal barrier composition can also contain other active agents such as sunscreens, insect repellents and fungicides. The dermal barrier composition can be applied topically to skin, where it forms a protective or barrier layer against a number of pathogenic and chemical irritants.
    Type: Grant
    Filed: January 4, 2000
    Date of Patent: June 24, 2003
    Assignee: Skinvisible Pharmaceuticals, Inc.
    Inventor: Bruce Jezior
  • Publication number: 20030082241
    Abstract: Disclosed is both a method and composition for controlling deleterious organisms, such as insects, nematodes and weeds while maintaining beneficial soil organisms, by applying a compound comprised of a liquid medium and comprising an azide and an amino acid polymer. The azide can be selected from the group consisting of sodium azide and potassium azide or a combination of the two. The composition provides an effective pesticide, without causing significant harm to the environment. The composition may be applied to soil to control a population of a deleterious organism.
    Type: Application
    Filed: October 8, 2002
    Publication date: May 1, 2003
    Applicant: Auburn University
    Inventor: Rodrigo Rodriguez-Kabana
  • Publication number: 20030082242
    Abstract: Disclosed is both a method and composition for controlling deleterious organisms, such as insects, nematodes and weeds by applying a compound comprised of a liquid medium comprising azide and amine. The azide can be selected from the group consisting of sodium azide and potassium azide or a combination of the two. The composition provides an effective pesticide, without causing significant harm to the environment. The composition may be applied to soil to control a population of a deleterious organism.
    Type: Application
    Filed: October 8, 2002
    Publication date: May 1, 2003
    Applicant: Auburn University
    Inventor: Rodrigo Rodriguez-Kabana
  • 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
  • Publication number: 20020192300
    Abstract: Methods are provided for enhancing the permeability of skin or mucosal tissue to topical or transdermal application of antipsychotic agents. The methods entail the use of a base in order to increase the flux of the agent through a body surface while minimizing the likelihood of skin damage, irritation or sensitization. The permeation enhancer can be an inorganic or organic base. Compositions and transdermal systems are also described.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 19, 2002
    Inventors: Eric C. Luo, Alan T. J. Hickey, Eric C. Jacobson, Tsung-Min Hsu
  • Publication number: 20020192301
    Abstract: Methods are provided for enhancing the permeability of skin or mucosal tissue to topical or transdermal application of antihypertensive agents. The methods entail the use of a base in order to increase the flux of the agent through a body surface while minimizing the likelihood of skin damage, irritation or sensitization. The permeation enhancer can be an inorganic or organic base. Compositions and transdermal systems are also described.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 19, 2002
    Inventors: Eric C. Luo, Eric C. Jacobson, Tsung-Min Hsu
  • Publication number: 20020192302
    Abstract: Methods are provided for enhancing the permeability of skin or mucosal tissue to topical or transdermal application of antidepressant drugs. The methods entail the use of a base in order to increase the flux of the drug through a body surface while minimizing the likelihood of skin damage, irritation or sensitization. The permeation enhancer can be an inorganic or organic base. Compositions and transdermal systems are also described.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 19, 2002
    Inventors: Tsung-Min Hsu, Alan T. J. Hickey, Eric C. Luo, Jane Obara
  • Patent number: 6441045
    Abstract: A disinfectant composition containing more than 0.05% and less than 9.4% by volume of dimethyl benzyl lauryl ammonium bromide, substantially pure, substantially de-ionized, substantially bacteria free water if the pH of the water is between 5.0 and 6.8, a first stabilizer structured to adjust a pH level of the disinfectant composition to approximately 7, ammonium Bulfate structured to increase a strength of the composition and a stabilizer structured to lower the pH level of the disinfectant composition back to approximately 7.
    Type: Grant
    Filed: November 3, 1999
    Date of Patent: August 27, 2002
    Inventor: Bernardo Birnbaum
  • Patent number: 6440405
    Abstract: Quaternary ammonium functionalized dendrimers are described which are suitable for controlling the growth of microorganisms. The quaternary ammonium functionalized dendrimer biocides of the present invention are effective against a wide variety of microbial species including bacteria, spores, yeast, fungi, mold and multicellular microorganisms.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: August 27, 2002
    Assignee: University of Delaware
    Inventors: Stuart L. Cooper, Chris Zhisheng Chen
  • Patent number: 6344191
    Abstract: Compositions and lures are described which provide synthetic chemical attractants which function as highly effective attractants for male and female moths, primarily moths of the family Noctuidae. In one aspect, the attractants provide an effective attractant amount of vapor of 3-methyl-1-butanol, 3-methyl-1-pentanol or mixtures thereof. In another aspect, the attractants provide vapor blends of acetic acid and one or more compounds selected from the group consisting of 3-methyl-1-butanol, 3-methyl-2-butanol, and 3-methyl-1-pentanol. By attracting male and female moths to traps or baits, the chemical attractants provide a means for detecting, surveying, monitoring, and controlling the moths.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: February 5, 2002
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Peter J. Landolt, Robert R. Heath
  • Patent number: 6340384
    Abstract: The present invention provides a composition comprising an amine oxide and an aqueous copper amine complex. Another embodiment of the present invention is a method for preserving and/or waterproofing a wood substrate by contacting the composition with the wood substrate. Yet another embodiment is an article comprising a wood substrate and the composition of the present invention. This composition has high efficacy against fungi, including copper tolerant fungi such as brown rot and soft rot, and is phase stable at high concentrations. Additionally, the amine oxide in the composition may impart waterproofing properties. The composition of the present invention is halide free and is environmentally friendly.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: January 22, 2002
    Assignee: Lonza Inc.
    Inventor: Leigh Walker
  • Patent number: 6333055
    Abstract: The use of a physiologically innocuous ammonium compound and/or urea as an additive to an infant formula or a pap or for the preparation of a pharmaceutical composition for the prophylaxis of sudden infant death syndrome (SIDS) is disclosed as is also an infant formula or a pap which in addition to conventional ingredients contains a physiologically innocuous ammonium compound and/or urea. Futhermore, a method of preventing SIDS is disclosed, which method comprises administering to the infant an infant formula or a pap as indicated above, and a method for the prophylaxis of SIDS, wherein a pharmaceutical composition containing a physiologically innocuous ammonium compound and/or urea is administered to the infant or the appropriately selected or modified non-pathogenic, urease-producing bacteria are supplied to the gastrointestinal tract of the infant.
    Type: Grant
    Filed: September 2, 1998
    Date of Patent: December 25, 2001
    Inventor: Lars Wiklund
  • Publication number: 20010051133
    Abstract: The Viral Detergent consisting of the intravenous dissemination of pure distilled water carbonated at the highest level of calibration both prepared and stored at a consistent temperature (between 33°-35° Fahrenheit) will allow for the complete eradication of Human Immunodeficiency Virus (HIV) in subjects treated, and will preserve human life through the mercy of God.
    Type: Application
    Filed: December 13, 1999
    Publication date: December 13, 2001
    Inventor: CHEVELLE R. MOORE (JONES-MOORE)
  • Publication number: 20010009664
    Abstract: An enzymatic antimicrobial composition comprising a haloperoxidase, a hydrogen peroxide source, a halide source, and an ammonium source, in particular an ammonium salt or an aminoalcohol, in which there is a hitherto unknown synergistic effect between the halide and the ammonium source.
    Type: Application
    Filed: January 24, 2001
    Publication date: July 26, 2001
    Applicant: Novozymes A/S
    Inventor: Charlotte Johansen
  • Patent number: 6190653
    Abstract: Compositions and lures are described which provide synthetic chemical attractants which function as highly effective attractants for male and female moths, primarily moths of the family Noctuidae. In one aspect, the attractants provide an effective attractant amount of vapor of 3-methyl-1-butanol, 3-methyl-1-pentanol or mixtures thereof. In another aspect, the attractants provide vapor blends of acetic acid and one or more compounds selected from the group consisting of 3-methyl-1-butanol, 3-methyl-2-butanol, and 3-methyl-1-pentanol. By attracting male and female moths to traps or baits, the chemical attractants provide a means for detecting, surveying, monitoring, and controlling the moths.
    Type: Grant
    Filed: September 18, 1998
    Date of Patent: February 20, 2001
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Peter J. Landolt, Robert R. Heath
  • Patent number: 6106821
    Abstract: The invention relates to fly attractant compositions that comprise at least one volatile short chain carboxylic acid, at least one organic sulfide and at least one nitrogen heterocycle. In a preferred embodiment the composition additionally comprises at least one ammonia-releasing compound. In a particularly preferred example, the composition is preparable by combining, for example, the carboxylic acid, the organic sulfide and the nitrogen heterocycle. The invention also relates to an insect trap comprising a means for retaining flies and an insect attractant composition of this invention. The trap is useful in commercial, residential and livestock facilities.
    Type: Grant
    Filed: December 5, 1997
    Date of Patent: August 22, 2000
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Thomas C. Baker, Allard A. Cosse
  • Patent number: 6020007
    Abstract: Electrolyte solutions are provided which are useful in electrolyte and fluid therapy, parenteral nutrition and dialysis. The Na:Cl ratio is normalized, plasma and cellular pH are normalized and cellular cofactor ratios are normalized in a manner which decreases toxicity over prior art solutions.
    Type: Grant
    Filed: January 11, 1994
    Date of Patent: February 1, 2000
    Assignee: BTG International Limited
    Inventor: Richard L. Veech
  • Patent number: 5997911
    Abstract: A composition and method for reducing the incidence of Poult Enteritis Mortality Syndrome in young turkeys, flushing in mature turkeys, and scours in swine. The composition of the present invention comprises, in combination, a simple copper (II) salt, a hydroxycarboxylic acid, and a buffering agent solubilized within the drinking water of turkeys and/or swine in an antidiarrheal effective dosage as preventative maintenance in avoiding the diarrheal conditions associated with PEMS, flushing, and scours. In a preferred embodiment, the simple copper (II) salt comprises copper sulfate pentahydrate, the hydroxycarboxylic acid comprises anhydrous citric acid, and the buffering, agent comprises ammonium carbonate.
    Type: Grant
    Filed: August 27, 1996
    Date of Patent: December 7, 1999
    Assignee: Brinton Veterinary Supply, Inc.
    Inventors: Gene Brinton, Jackie Brinton Mourning
  • Patent number: 5989597
    Abstract: A process for continuously and instantaneously sterilizing soil comprising the steps of applying a water-activated chemical fumigant below the surface of the soil which simultaneously applying water to the soil below the surface. The soil, chemical fumigant and water are throughly mixed to cause instantaneous reaction of 100% of the chemical fumigant to produce a fumigant gas. Immediately covering the treated soil with a gas impervious material to retain the gas within the soil and kill the pathogens contained therein. Thereafter innoculating the soil with antgonistic organisms for preventing recontamination of the soil.
    Type: Grant
    Filed: December 26, 1995
    Date of Patent: November 23, 1999
    Inventor: Ambrose H. J. Rajamannan
  • Patent number: 5939062
    Abstract: A dry insect trap for capturing male and female frugivorous pest insects for detecting, monitoring, and/or controlling.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: August 17, 1999
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Robert R. Heath, Nancy D. Epsky
  • Patent number: 5932253
    Abstract: The present invention relates to compositions and processes which incorporate water-soluble polymers, other than enzymes, containing .dbd.N--C(.dbd.O)-- (including PVP) and/or N-oxide groups into the wash, rinse, and/or drying cycle of a laundering process (e.g., via fabric softening compositions) for dye transfer inhibition in the subsequent wash cycle. Multiple wash cycles optimize the dye transfer inhibitor performance of these polymers, remove unwanted dye discoloration caused by dye transfer, and provide soil antiredeposition benefits.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: August 3, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, Stephanie Lin-Lin Sung, Helen Bernardo Tordil, Paul Arthur Wendland
  • Patent number: 5833969
    Abstract: An aqueous cosmetic composition containing uric acid in a stably solubilized state together with 0.01 to 1.3% by weight of one or more amphoteric surfactants selected from the group consisting of (a) lauric acid amide propyl betaine, (b) alkyl carboxymethyl hydroxyethyl imidazolinium betaine, (c) coconut oil fatty acid amide propylmethylaminoacetic acid betaine, (d) sodium salt of coconut oil fatty acid acyl carboxymethyl hydroxyethyl ethylenediamine, (e) lauryl dimethylaminoacetic acid betaine and (f) coconut oil alkyl betaine, an alkali and water. The composition is adjusted to pH equal to or higher than pK.sub.1 of uric acid with the alkali to solubilize uric acid. A method for stably solubilizing uric acid in an aqueous cosmetic composition is also disclosed.
    Type: Grant
    Filed: July 30, 1997
    Date of Patent: November 10, 1998
    Assignee: Yamahatsu Sangyo Kaisha, Ltd.
    Inventors: Yoshio Tsujino, Akiko Ogata, Kazuyo Tomura
  • Patent number: 5804219
    Abstract: The present invention relates to compositions and processes which incorporate water-soluble polymers, other than enzymes, containing .dbd.N--C(.dbd.O)-- (including PVP) and/or N-oxide groups into the wash, rinse, and/or drying cycle of a laundering process (e.g., via fabric softening compositions) for dye transfer inhibition in the subsequent wash cycle. Multiple wash cycles optimize the dye transfer inhibitor performance of these polymers, remove unwanted dye discoloration caused by dye transfer, and provide soil antiredeposition benefits.
    Type: Grant
    Filed: March 10, 1994
    Date of Patent: September 8, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Toan Trinh, Stephanie Lin-Lin Sung, Helen Bernardo Tordil, Paul Arthur Wendland
  • Patent number: 5773011
    Abstract: The improved method uses N-acetylmuramyl-L-alanyl-D-isoglutamine (MDP) or N-acetylglucosaminyl-N-acetyl-muramyl-L-alanyl-D-isoglutamine (GMDP) in low dose ranges in a combination with zinc-L-proline complex and with immunostimulating lipid in doses which synergistically potentiate the effect of each single component whereby the zinc-L-proline complex contains an excess of L-proline or 5-oxo-L-proline which serves as a solubiliser and dispersing agent for the lipid component.
    Type: Grant
    Filed: July 21, 1995
    Date of Patent: June 30, 1998
    Assignee: Gerbu Biotechnik GmbH
    Inventor: Nikolaus Grubhofer
  • Patent number: 5719119
    Abstract: Parenteral nutrition aqueous solutions are provided which preferably contain glutamine together with other organic nitrogen containing compounds. The respective concentrations of the compounds present in any given such solution are typically approximately multiples of the concentration of the same compounds as found in normal human plasma, and the respective mole ratios of various such compounds in any given such solution relative to one another are approximately the same mole ratio associated with the same compounds as found in normal human plasma. Processes for using such solutions are provided.
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: February 17, 1998
    Assignee: British Technology Group, Ltd.
    Inventor: Richard L. Veech
  • Patent number: 5667774
    Abstract: Disclosed are novel crosslinked polymeric ammonium salts wherein in said salt: about 25% or more of the groups which link ammonium nitrogen atoms are group Y wherein Y is an-alkylene groups or alkyl substituted n-alkylene group, wherein said n-alkylene group has 7 to about 20 carbon atoms; zero to about 75% of groups which links ammonium nitrogen atoms are group Z wherein Z is a hydrocarbylene radical containing 2 or more carbon atoms, said hydrocarbylene radical optionally containing one or more hydroxyl, ether, amino, thioether, keto, or silyl groups or heterocyclic rings; and about 25% or more of the ammonium atoms are secondary ammonium atoms.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: September 16, 1997
    Assignee: E.I. Du Pont de Nemours and Company
    Inventor: Garret Daniel Figuly
  • Patent number: 5489441
    Abstract: This invention relates to the use of Ruthenium Red as an immunosuppressive agent to prevent or significantly reduce graft rejection in organ and bone marrow transplantation. Ruthenium Red can also be used as an immunosuppressant drug for T lymphocyte mediated autoimmune diseases, such as diabetes. Furthermore, Ruthenium Red may be useful in alleviating psoriasis and contact dermatitis.
    Type: Grant
    Filed: August 19, 1993
    Date of Patent: February 6, 1996
    Assignee: Procept, Inc.
    Inventors: Donard S. Dwyer, Kristin Esenther
  • Patent number: 5482720
    Abstract: This invention provides an encapsulated co-micronized bicarbonate salt powder composition which is a blend of crystalline ingredients having a particle size between about 0.1-30 microns. The composition is produced by mill co-micronization of a crystalline bicarbonate ingredient and a crystalline inorganic compound ingredient having a Mohs hardness value between about 3-7, and then surface coating the particles with a polymer. A blend of crystalline particles such as sodium bicarbonate and zinc oxide is free-flowing and essentially free of agglomerated solids after co-micronization, and the discrete crystalline particles are coated with a polymer to form a present invention encapsulated co-micronized bicarbonate salt powder composition.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: January 9, 1996
    Assignee: Church & Dwight Co., Inc.
    Inventors: Richard T. Murphy, Wolfgang R. Bergmann
  • Patent number: 5449658
    Abstract: The growth of algae, fungi and pathogenic organisms in commercial and recreational waters, such as cooling towers, swimming pools and spas, may be controlled by adding to the water a primary sanitizing agent, preferably poly(hexamethylene biguanide) ("PHMB"), and a potentiating adjuvant comprising a calcium ion-chelating agent, preferably ethylenediamine tetraacetic acid ("EDTA"), in amounts such that the adjuvant renders the composition algicidal and fungicidal in water. The water may be further treated with a peroxy salt as a backup agent, preferably sodium perborate, or the calcium ion-chelating agent and peroxy salt may be combined as a shock treatment to water being treated with the primary sanitizing agent.
    Type: Grant
    Filed: December 7, 1993
    Date of Patent: September 12, 1995
    Assignee: Zeneca, Inc.
    Inventors: Michael J. Unhoch, Peter S. K. Lee, David G. Chasin
  • Patent number: 5432148
    Abstract: This invention provides a fungicide composition which is capable of in situ generation of ammonium bicarbonate when applied to plant foliage in the form of an aqueous dispersion. The constituents include (1) an ingredient such as urea which slow-releases ammonia under aqueous alkaline pH conditions; and (2) an alkali metal bicarbonate ingredient which imparts alkalinity to the aqueous dispersion, and provides bicarbonate ions for combination with the released ammonium ions. A spreader-sticker ingredient is included to maintain the ingredients in contact with plant foliage over an extended period after application.
    Type: Grant
    Filed: December 7, 1994
    Date of Patent: July 11, 1995
    Assignee: Church & Dwight Co., Inc.
    Inventor: Anthony E. Winston
  • Patent number: 5425952
    Abstract: This invention provides a fungicide composition which is capable of in situ generation of ammonium bicarbonate when applied to plant foliage in the form of an aqueous dispersion. The constituents include (1) an ingredient such as urea which slow-releases ammonia under aqueous alkaline pH conditions; and (2) an alkali metal bicarbonate ingredient which imparts alkalinity to the aqueous dispersion, and provides bicarbonate ions for combination with the released ammonium ions. A spreader-sticker ingredient is included to maintain the ingredients in contact with plant foliage over an extended period after application.
    Type: Grant
    Filed: October 13, 1993
    Date of Patent: June 20, 1995
    Assignee: Church & Dwight Co., Inc.
    Inventor: Anthony E. Winston
  • Patent number: 5376362
    Abstract: This invention provides a homogeneous antiperspirant cosmetic stick or roll-on product containing a deodorant ingredient which consists of particles that contain multiple fine crystallites of a bicarbonate compound encapsulated with a hydrophilic polymer coating that lowers the relative density of the particles and improves the dimensional stability of the cosmetic product.
    Type: Grant
    Filed: April 27, 1993
    Date of Patent: December 27, 1994
    Assignee: Church & Dwight Co., Inc.
    Inventors: Richard T. Murphy, M. Stephen LaJoie
  • Patent number: 5360823
    Abstract: A treatment method and composition for milk fever prevention in dairy cows. The method involves administering to a dry cow prior to freshening a calcium mobilizing anionic salt feed additive that is substantially free of ammonium salts.
    Type: Grant
    Filed: November 2, 1993
    Date of Patent: November 1, 1994
    Assignee: Dawe's Inc.
    Inventors: Gilbert W. Griffel, Jr., David J. Kirk
  • Patent number: 5360782
    Abstract: Aqueous thiocarbonate solutions are stabilized by the addition of base, sulfide and/or polysulfide, and the stability and safety of the more concentrated solutions containing 1 weight percent or more equivalent CS.sub.2 as a thiocarbonate are achieved as reflected by significant reduction of CS.sub.2 partial pressure in such solutions. Also, deposit formation in irrigation systems delivering such thiocarbonates, such as drip emitters and sprinkler heads, is reduced or eliminated with minor amounts of sodium hexametaphosphate.
    Type: Grant
    Filed: October 22, 1993
    Date of Patent: November 1, 1994
    Assignee: Union Oil Company of California
    Inventors: Donald C. Young, James A. Green, II
  • Patent number: 5332580
    Abstract: Aqueous thiocarbonate solutions are stabilized by the addition of base, sulfide and/or polysulfide, and the stability and safety of the more concentrated solutions containing 1 weight percent or more equivalent CS.sub.2 as a thiocarbonate are achieved as reflected by significant reduction of CS.sub.2 partial pressure in such solutions. Also, deposit formation in irrigation systems delivering such thiocarbonates, such as drip emitters and sprinkler heads, is reduced or eliminated with minor amounts of sodium hexametaphosphate.
    Type: Grant
    Filed: November 25, 1992
    Date of Patent: July 26, 1994
    Assignee: Union Oil Company of California
    Inventors: Donald C. Young, James A. Green, II
  • Patent number: 5256424
    Abstract: Aqueous thiocarbonate solutions are stabilized by the addition of base, sulfide and/or polysulfide, and the stability and safety of the more concentrated solutions containing 1 weight percent or more equivalent CS.sub.2 as a thiocarbonate are achieved as reflected by significant reduction of CS.sub.2 partial pressure in such solutions.
    Type: Grant
    Filed: May 31, 1991
    Date of Patent: October 26, 1993
    Assignee: Union Oil Company of California
    Inventors: James A. Green, II, Donald C. Young
  • Patent number: RE38604
    Abstract: Electrolyte solutions are provided which are useful in electrolyte and fluid therapy, parenteral nutrition and dialysis. The Na:Cl ratio is normalized, plasma and cellular pH are normalized and cellular cofactor ratios are normalized in a manner which decreases toxicity over prior art solutions.
    Type: Grant
    Filed: February 1, 2002
    Date of Patent: September 28, 2004
    Assignee: BTG International Limited
    Inventor: Richard L. Veech