Phosphorus Acid Ester Of Polyhydric Alcohol Or Thioalcohol (e.g., P-x-r-x-p Group, Etc., Wherein X Is Chalcogen And R Is The Residue Of The Polyhydric Alcohol Or Thioalcohol) Patents (Class 514/103)
  • Patent number: 5407924
    Abstract: A method of preventing or alleviating pain by administering to a human or other mammal in need thereof of a pain preventing or alleviating effective amount of a pharmaceutical composition comprising at least one specific isomer of inositol triphosphate.
    Type: Grant
    Filed: December 1, 1993
    Date of Patent: April 18, 1995
    Assignee: Perstorp AB
    Inventor: Matti Siren
  • Patent number: 5360797
    Abstract: Novel acids, esters, and salts of phenyl, naphthyl, quinoxalinyl, and biphenyl bisphosphonic acids and 1,2-oxaphosphepins are described. These compounds are useful as antiinflammatory and anti-arthritic agents. Also described are known compounds of the phenyl, naphthyl, quinoxalinyl, and biphenyl bisphosphonate classes which are also useful as antiinflammatory and anti-arthritic agents. Representative compounds include [1,2-phenyldiyl]bis(methylene)bisphosphonic acid tetramethyl ester, [2,3-quinoxalindiyl]bis(methylene)bisphosphonic acid tetramethyl ester, [[3-(propyl)-4-(methoxy)-1,8-naphthalenediyl]bis(methylene)]bisphosphonic acid tetramethyl ester, [2,6-naphthalenediylbis(methylene)bisphosphonic acid tetraethyl ester, and [2,2'-biphenylenebis(methyl)]bisphosphonic acid tetramethyl ester. Representative oxaphosphepins include the preferred 3,4-dihydro-3-methoxy-7-(phenylmethoxy)-1H-naphth[1,8de][1,2]oxaphosphepin -3-oxide.
    Type: Grant
    Filed: November 1, 1993
    Date of Patent: November 1, 1994
    Assignee: The Upjohn Company
    Inventors: Roy A. Johnson, Herman W. Smith
  • Patent number: 5344825
    Abstract: The invention relates to a novel advantageous oral dosage form for methanediphosphonates, especially the active ingredient disodium pamidronate. A preferred dosage form comprises:a) disodium-3-amino-1-hydroxypropane-1,1-diphosphonate (disodium pamidronate),b) a cationic macroporous ion exchange resin based on a styrene/divinylbenzene copolymer having an exchangeable aminophosphonate group and, where appropriate,c) further pharmaceutically acceptable excipients.The ingredients can be processed to form tablets, dragees, capsules etc.
    Type: Grant
    Filed: April 14, 1993
    Date of Patent: September 6, 1994
    Assignee: Ciba-Geigy Corp.
    Inventors: Satish C. Khanna, Jonathan Green
  • Patent number: 5342832
    Abstract: A method of preventing or alleviating tissue damage, diabetes and complications thereof, bone disorders, disorders related to transplantation, disorders related to abnormal levels of lipoproteins, cardiovascular disease and inflammatory disorders by providing a mammal having one or more of the above diseases with a preventing or an alleviating effective amount of a compound having the formula C.sub.6 H.sub.6 (OH).sub.6-n (OPO.sub.3 H.sub.2).sub.n, where n is an integer of 1 or 2.
    Type: Grant
    Filed: August 21, 1992
    Date of Patent: August 30, 1994
    Assignee: Perstorp AB
    Inventor: Matti Siren
  • Patent number: 5330979
    Abstract: A method of preventing or alleviating renal disorders by administering to a human or an animal in need thereof a pharmaceutical composition comprising an effective amount amount of at least one specific isomer of inositol trisphosphate sufficient to obtain said prevention or alleviation.
    Type: Grant
    Filed: June 18, 1992
    Date of Patent: July 19, 1994
    Assignee: Perstorp AB
    Inventors: Matti Siren, Bertil Lofkvist, Lars Edvinsson
  • Patent number: 5284839
    Abstract: The present invention relates to the use of inositoltrisphosphate (IP.sub.3) for the preparing of a medicament effective as a neuropeptide Y- (NPY-) antagonist and to a pharmaceutical composition comprising at least one specific isomer of IP.sub.3 and a pharmaceutically active compound effective in the cardiovascular, renal and/or cerebral area.
    Type: Grant
    Filed: February 11, 1993
    Date of Patent: February 8, 1994
    Assignee: Perstorp AB
    Inventors: Matti Siren, Lars Edvinsson
  • Patent number: 5280020
    Abstract: A drug is described which includes a physico-chemical complex between molecules of a phospholipid and an aminoketone derivative of fluoroglucinol which is useful, particularly when administered topically in the form of a liposomal aqueous microdispersion, for increasing the microcirculatory flow-rate and volume in the capillaries to the skin, both in normal conditions and in peripheral vasculopathy (primary or secondary Raynaud's disease), acrocyanosis and blocked arteries caused by arteriosclerosis, diabetes or endoangioitis obliterans.
    Type: Grant
    Filed: June 21, 1989
    Date of Patent: January 18, 1994
    Inventor: Sergio Bertini Curri
  • Patent number: 5268176
    Abstract: This invention is directed to a non-invasive, topical treatment for telangiectasia, a dermatological condition commonly known as spider veins. The treatment preferably includes repeated applications of a composition having an effective amount of an inositol phosphoric acid or derivatives and mixtures thereof. Inositol hexaphosphate (phytic acid) is most preferred, with or without the use of a compression stocking.
    Type: Grant
    Filed: July 22, 1991
    Date of Patent: December 7, 1993
    Assignee: Avon Products, Inc.
    Inventors: Alexander P. Znaiden, George P. Serban
  • Patent number: 5260287
    Abstract: Compositions and methods for protecting the luminal lining against gastric acid challenge are disclosed. The compositions provide effective anti-ulcer preparations which include phosphorylated alcohol. Phosphorylated alcohols comprise the active anti-ulcerogenic ingredient of the described therapeutic formulations. The preparation of unique linear and cyclic polyphosphorylated alcohols and methods of using same to protect the stomach luminal lining against acid challenge are also disclosed. Inositol hexaphosphate and mannitol hexaphosphate are demonstrated to provide therapeutic value in the treatment and prevention of gastro-erosive disease precipitated by exposure of biological tissues to highly acidic substances, for example, the gastric digestive acids. While inositol hexaphosphate alone at subthreshold concentrations provides a small gastro-protective activity, a combination of inositol hexaphosphate (at subthreshold concentrations) with polyvalent cations, such as Au.sup.+3 or Bi.sup.
    Type: Grant
    Filed: May 11, 1992
    Date of Patent: November 9, 1993
    Assignee: Board of Regents, The University of Texas System
    Inventors: Jose C. Barreto, Lenard M. Lichtenberger
  • Patent number: 5135923
    Abstract: A method of reducing the negative effect of cadmium or aluminum ion or free-radicals in body tissues and a method of alleviating cardiovascular diseases and conditions by administering to a human or an animal a pharmaceutical composition comprising an amount of at least one specific isomer of inositol triphosphate sufficient to obtain said alleviation.
    Type: Grant
    Filed: February 1, 1991
    Date of Patent: August 4, 1992
    Assignee: Perstorp AB
    Inventor: Matti Siren
  • Patent number: 5128332
    Abstract: A method of preventing or alleviating certain conditions by administering to a human or an animal a pharmaceutical composition comprising an amount of at least one specific isomer of inositol trisphosphate sufficient to obtain said prevention or alleviation.
    Type: Grant
    Filed: September 11, 1990
    Date of Patent: July 7, 1992
    Assignee: Perstorp AB
    Inventors: Matti Siren, Bertil Lofkvist, Lars Edvinsson
  • Patent number: 5122603
    Abstract: A method for purifying two distinct insulin mediators to substantial homogeneity, and relative purity values above 80%, comprises adsorption on first anion exchange resin and subsequently on a chelex cation exchange resin column. The chelex resin ion exchange column substantially increases the activity of the recovered mediator. Following purification, the already treated fraction is subjected to three successive thin layer chromatography purification steps, the last giving, in the presence of ninhydrin stain, a characteristic salmon-color spot, which is indicative of the presence of the mediator. This process can also be used as a screening process, the absence of the salmon-colored spot being indicative of the diabetic state. Structure information on the insulin mediators obtained is given.
    Type: Grant
    Filed: March 8, 1989
    Date of Patent: June 16, 1992
    Assignee: The University of Virginia Alumni Patents Foundation
    Inventors: Joseph Larner, Alison Kennington, Laura Huang, Tsung Y. Shen
  • Patent number: 5120721
    Abstract: An acaricidal composition comprising as active ingredients(A) either .alpha.-cyano-3-phenoxybenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate or .alpha.-cyano-3-phenoxybenzyl N-(2-chloro-.alpha.,.alpha.,.alpha.-trifluor o-p-tolyl)-valinate, and(B) O,O,O',O'-tetraethyl S,S'-methylene bis(phosphorodithioate), is very effectively applicable as a composition for controlling acarine pests such as two-spotted spider mite (Tetranychus urticae Koch), carmine spider mite (Tetranychus cinnabarinus Boisduval), Kanazawa spider mite (Tetranychus Kansawai Kishida), citrus red mite (Panonychus citri McGregor), European red mite (Panonychus ulmi Koch), broad mite (Polyphagotarsonemus latus Banks), etc. in areas cultivated with fruit trees, tea-plant, vegetables, flowering plants, etc.
    Type: Grant
    Filed: September 28, 1990
    Date of Patent: June 9, 1992
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Teruichi Morimoto, Haruo Sasayama, Kiyoshi Kasamatsu
  • Patent number: 5059594
    Abstract: A novel composition contains phytic acid and ferric ions as main ingredients and carboxylic acid ions as a dissolution accelerator, and may further include at least one or more or two additives selected from the group consisting of a carboxylic acid or its salt, saccharides, an amino acid or its salt and an organic phosphoric acid or its salt.
    Type: Grant
    Filed: March 22, 1990
    Date of Patent: October 22, 1991
    Assignee: Sanwa Kagaku Kenkyusho Co., Ltd.
    Inventors: Kiichi Sawai, Masayasu Kurono, Hiromoto Asai, Takahiko Mitani, Naohisa Ninomiya, Tomoo Suzuki
  • Patent number: 5057507
    Abstract: A method of preventing or alleviating tissue or bone damage in mammals is disclosed. The method comprises administering, to a mammal, a tissue damage or a bone damage preventing or alleviating effective amount of a pharmaceutical composition which includes at least one isomer of inositol trisphosphate.
    Type: Grant
    Filed: January 24, 1991
    Date of Patent: October 15, 1991
    Assignee: Perstorp AB
    Inventor: Matti Siren
  • Patent number: 5051411
    Abstract: A method of reducing the negative effects of heavy metals and a method of preventing or alleviating immunodeficiency, hypertension and dermatitis in mammals is disclosed. In these methods pharmaceutical compositions are administered to a mammal in need thereof. The particular pharmaceutical composition includes a reducing, preventing or alleviating effective amount, for the particular condition, of at least one isomer of inositol triphosphate.
    Type: Grant
    Filed: June 19, 1989
    Date of Patent: September 24, 1991
    Assignee: Perstorp AB
    Inventor: Matti Siren
  • Patent number: 5045311
    Abstract: The invention relates to an emulsifiable microemulsion concentrate containing a phophoric acid ester and/or thiophosphoric acid ester as active ingredient. In addition to 20 to 80% by weight of active ingredient, the composition comprises: 7 to 70% by weight of a nonionic surface active agent, preferably a block copolymer with a molecular weight of 1000 to 10000 formed from polyethylene oxide and polypropylene oxide, an alkylphenol polyglycol ether, ethoxylated fatty alcohol or a mixture of nonionic surface active agents; 2 to 50% by weight of water; if desired, 1 to 50% by weight of a co-surfactant, preferably C.sub.1-8 straight or branched chain and/or cyclic alcohol, C.sub.3-8 straight or branched chain and/or cyclic ketone, esters of C.sub.1-6 fatty acids with C.sub.1-6 alcohols or the mixture thereof; and if desired, 15 to 30% by weight of a water-immiscible organic solvent.
    Type: Grant
    Filed: May 12, 1989
    Date of Patent: September 3, 1991
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Janos Pinter, Josefne Pal, Eva Kiss, Erzsebet Shuszler, Sandor Angyan, Laszlo Pap, Andras Szego, Tamas Detre, Tamasne Marmarosi
  • Patent number: 5041428
    Abstract: (Cycloalkylamino)methylenebis(phosphonic acid) represented by the general formula: ##STR1## in which, R, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 represent a hydrogen atom or a lower alkyl group, and n represents an integer from 3 to 10, a lower alkyl ester thereof or a pharmaceutically acceptable salt thereof; and a bone-resorption inhibitor and an anti-arthritis containing the same.
    Type: Grant
    Filed: July 10, 1990
    Date of Patent: August 20, 1991
    Assignee: Yamanouchi Pharmaceutical Co., Ltd.
    Inventors: Yasuo Isomura, Makoto Takeuchi, Shuichi Sakamoto, Tetsushi Abe
  • Patent number: 5034383
    Abstract: Bacterial endotoxins are inhibited by a non-toxic, water-soluble, pharmaceutically acceptable peroxydiphosphate compound in contact with bacterial endotoxin.
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: July 23, 1991
    Assignee: Colgate-Palmolive Company
    Inventors: Abdul Gaffar, Edward J. Coleman
  • Patent number: 5023248
    Abstract: A method of treating diabetes or complications of diabetes is disclosed. In this method a pharmaceutically effective amount of at least one isomer of inositol triphosphate is administered to a human or an animal in need thereof.
    Type: Grant
    Filed: September 30, 1988
    Date of Patent: June 11, 1991
    Assignee: Perstorp AB
    Inventor: Matti Siren
  • Patent number: 5019566
    Abstract: A method of reducing the negative effect of cadmium or aluminum ion or free-radicals in body tissues and a method of preventing or alleviating certain diseases and conditions by administering to a human or an animal a pharmaceutical composition comprising an amount of at least one specific isomer of inositol triphosphate sufficient to obtain said prevention or alleviation.
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: May 28, 1991
    Assignee: Perstorp AB
    Inventor: Matti Siren
  • Patent number: 5015634
    Abstract: A method of preventing or alleviating tissue or bone damage in mammals is disclosed. The method comprises administering, to a mammal, a tissue damage or a bone damage preventing or alleviating effective amount of a pharmaceutical composition which includes at least one isomer of inositol trisphosphate.
    Type: Grant
    Filed: March 13, 1990
    Date of Patent: May 14, 1991
    Assignee: Perstorp AB
    Inventor: Matti Siren
  • Patent number: 5003098
    Abstract: A method of reducing or eliminating adverse effects of a pharmaceutical composition or a drug is disclosed. The method comprises administering to an animal or a human an amount of at least one specific isomer of inositol triphosphate sufficient to reduce or eliminate said adverse effects.
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: March 26, 1991
    Assignee: Perstorp AB
    Inventors: Matti Siren, David Blake
  • Patent number: 4959357
    Abstract: Potent, specific inhibitors of phospholipase A.sub.2 are disclosed which are compounds of the formula: ##STR1## wherein A is R.sub.1 CO.sub.2 or OH, B is R.sub.2 CO.sub.2 or OH, D is R.sub.3 CO.sub.2 or OH and C is R.sub.4 CO.sub.2 ; and wherein R.sub.1, R.sub.2, and R.sub.3 and R.sub.4 are each C.sub.10 -C.sub.30 alkyl groups comprising from about 0-3 double bonds.
    Type: Grant
    Filed: August 23, 1985
    Date of Patent: September 25, 1990
    Assignee: Regents of the University of Minnesota
    Inventors: Martin Reers, Douglas R. Pfeiffer
  • Patent number: 4952396
    Abstract: A method is provided for inhibiting tumor growth by administering to a subject an effective tumor-inhibiting amount of a compound selected from the group consisting of phytic acid, phytate salt, an isomer or hydrolysate of phytic acid or phytate salt, or a mixture of any combination thereof. The preferred method of administration is by oral dosages of about 2 to 4 grams/kilogram bodyweight per day.
    Type: Grant
    Filed: June 10, 1988
    Date of Patent: August 28, 1990
    Assignees: Linus Pauling Institute of Science & Medicine, Robert Sabin
    Inventors: Robert Sabin, Raxit Jariwalla, Stephen Lawson
  • Patent number: 4952568
    Abstract: Remedies, preventives and functional diets for diabetic diseases, esp., diabetes, contain phytic acid or its salt or salts. The salt of phytic acid is a non-toxious metal salt, or a non-toxious salt with an organic base, a basic amino acid or an organic ester residue, and has a compositional form together with or separately from phytic acid.
    Type: Grant
    Filed: May 8, 1989
    Date of Patent: August 28, 1990
    Assignee: Sanwa Kagaku Kenkyusho Co., Ltd.
    Inventors: Kiichi Sawai, Masayasu Kurono, Hiromoto Asai, Takahiko Mitani, Kazumasa Nakano, Naohisa Ninomiya
  • Patent number: 4797390
    Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP.sub.3) in an amount sufficient to reduce the negative effect of cadmium or aluminium in the body or inhibit or reduce the formation of free radicals in the body.
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: January 10, 1989
    Inventor: Matti Siren
  • Patent number: 4794014
    Abstract: A food composition was prepared containing at least 5 mg of inositol triphosphate per 100 g of food. This composition was found to have utility in counteracting deliterious effects of heavy metals, radiation and smoking.
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: December 27, 1988
    Inventor: Matti Siren
  • Patent number: 4793945
    Abstract: An organic substrate, such as a pharmaceutical or biological system subject to degradation by oxidation and/or free radical formation, is stabilized by various inositol triphosphate compounds.
    Type: Grant
    Filed: February 17, 1987
    Date of Patent: December 27, 1988
    Inventor: Matti Siren
  • Patent number: 4735936
    Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP.sub.3) in an amount sufficient to reduce the negative effect of cadmium or aluminum in the body or inhibit or reduce the formation of free radicals in the body.
    Type: Grant
    Filed: October 18, 1985
    Date of Patent: April 5, 1988
    Inventor: Matti Siren
  • Patent number: 4734283
    Abstract: A method of making a food composition and the composition containing at least 5 mg of inositoltriphosphate.
    Type: Grant
    Filed: October 18, 1985
    Date of Patent: March 29, 1988
    Inventor: Matti Siren
  • Patent number: 4678773
    Abstract: An antitumor agent of the present invention comprises, as an effective ingredient, lipoteichoic acid which is extracted from gram-positive bacterial cells.
    Type: Grant
    Filed: August 16, 1984
    Date of Patent: July 7, 1987
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hiroko Usami, Akihiro Yamamoto, Yutaka Sugawara, Shozo Kotani, Keijiro Kato
  • Patent number: 4661509
    Abstract: A method of improving the levels of formed blood elements in a patient having disease or therapy induced leukopenia comprising administering to said patient a therapeutically effective amount of a pharmaceutically acceptable, water or lipid soluble tertiary or quaternary amine having cholinergic or anticholinesterase activity.
    Type: Grant
    Filed: February 21, 1984
    Date of Patent: April 28, 1987
    Inventors: Arnold Z. Gordon, Arthur H. Rossof
  • Patent number: 4548930
    Abstract: Compounds and compositions containing them, for insecticidal control have the formula ##STR1## in which R is an alkylene group having from 1 to 5 carbon atoms; R.sub.1 and R.sub.2 are methyl or ethyl; and R.sub.3 and R.sub.4 are independently n-propyl, branched chain alkyl groups having 3 or 4 carbon atoms, and branched alkyl groups having 5 carbon atoms and a branching at the .alpha.- or .beta.-carbon atom.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: October 22, 1985
    Assignee: Stauffer Chemical Company
    Inventors: Alexandra B. Shortt, William G. Haag