Containing Carbon Double Bonded To Nitrogen Patents (Class 558/176)
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Patent number: 11638712Abstract: The present invention relates to compounds for use in the prevention and/or treatment of PAR-related diseases, such as for example: pain and ocular disorders. More in particular, the present invention provides bis(acetamidophenyl) guanidinophenylethylphosphonates for use in the prevention and/or treatment of pancreatitis-related pain, IBS (irritable bowel syndrome), IBD (inflammatory bowel disease), dry eye disease and conjunctivitis sicca. These inhibitors were found to have a different inhibitory profile compared to diphenyl guanidinophenylethylphosphonates leading to a more pronounced effect on these conditions.Type: GrantFiled: October 6, 2021Date of Patent: May 2, 2023Assignee: Universiteit AntwerpenInventors: Koen Augustyns, Jurgen Joossens, Pieter Van Der Veken, Paul Cos, Cedric Joossen, Benedicte Yvonne De Winter, Hannah Ceuleers, Hanne Van Spaendonk
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Patent number: 8524814Abstract: The present invention provides for compounds comprising at least one phosphonate or phosphinate moiety; and at least one moiety selected from an aromatic nitroso or an aromatic nitroso precursor and combinations thereof. Adhesive compositions comprising the compounds may find utility in bonding polymers to metal and or hydroxylated surfaces such as glass. Suitable polymers include natural and synthetic rubbers. The aromatic nitroso precursor may be a nitrosobenzene precursor such as at least one of a quinone dioxime or a quinone oxime.Type: GrantFiled: April 13, 2012Date of Patent: September 3, 2013Assignee: Henkel Ireland LimitedInventors: Nigel Fay, Eimear M. Fleming, Darren Nolan, Brendan J. Kneafsey
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Publication number: 20120202091Abstract: The present invention provides for compounds comprising at least one phosphonate or phosphinate moiety; and at least one moiety selected from an aromatic nitroso or an aromatic nitroso precursor and combinations thereof. Adhesive compositions comprising the compounds may find utility in bonding polymers to metal and or hydroxylated surfaces such as glass. Suitable polymers include natural and synthetic rubbers. The aromatic nitroso precursor may be a nitrosobenzene precursor such as at least one of a quinone dioxime or a quinone oxime.Type: ApplicationFiled: April 13, 2012Publication date: August 9, 2012Applicant: Loctite (R&D) LimitedInventors: Nigel Fay, Darren Nolan, Eimear M. Fleming, Brendan J. Kneafsey
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Patent number: 8003627Abstract: The present invention relates to novel compounds with inhibitory activity towards urokinase plasminogen activator (uPA); to methods for preparation of said uPA inhibitor compounds; to pharmaceutical compositions comprising said uPA inhibitor compounds; to the use of said uPA inhibitor compounds as a medicament and the use of said uPA inhibitor compounds for the preparation of a medicament for the treatment of conditions chosen from the group comprising cancer, tumour growth, tumour invasion, tumour metastasis, diabetic retinopathy, hemorrhagic atherosclerosis and inflammatory conditions, such as rheumatoid arthritis and psoriasis.Type: GrantFiled: October 20, 2006Date of Patent: August 23, 2011Assignee: Universiteit AntwerpenInventors: Koen Augustyns, Jurgen Joossens, Pieter Van Der Veken, Anne-Marie Virginie Renée Lambeir, Simon Scharpé, Achiel Haemers
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Publication number: 20080312191Abstract: The present invention relates to novel compounds with inhibitory activity towards urokinase plasminogen activator (uPA); to methods for preparation of said uPA inhibitor compounds; to pharmaceutical compositions comprising said uPA inhibitor compounds; to the use of said uPA inhibitor compounds as a medicament and the use of said uPA inhibitor compounds for the preparation of a medicament for the treatment of conditions chosen from the group comprising cancer, tumour growth, tumour invasion, tumour metastasis, diabetic retinopathy, hemorrhagic atherosclerosis and inflammatory conditions, such as rheumatoid arthritis and psoriasis.Type: ApplicationFiled: October 20, 2006Publication date: December 18, 2008Applicant: UNIVERSITEIT ANTWERPENInventors: Koen Augustyns, Jurgen Joossens, Pieter Van Der Veken, Anne-Marie Virginie Renee Lambeir, Simon Scharpe, Achiel Haemers
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Patent number: 5298499Abstract: Substituted phosphorothioate derivatives and pharmaceutical compositions thereof as potential antiradiation agents are disclosed.Type: GrantFiled: July 5, 1991Date of Patent: March 29, 1994Assignee: Research Triangle InstituteInventors: Frank I. Carroll, Philip Abraham
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Patent number: 5072042Abstract: Phenylhydrazones of formula I ##STR1## in which R.sup.1 to R.sup.6 and m and n have the meanings stated above, and the manufacture thereof. The substances are suitable for combating disease and for cosmetic use.Type: GrantFiled: February 8, 1990Date of Patent: December 10, 1991Assignee: BASF AktiengesellschaftInventors: Bernd Janssen, Hans-Heiner Wuest, William V. Murray, Michael P. Wachter, Stanley Bell
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Patent number: 5026905Abstract: The present invention describes a class of dyes for use in staining cell samples and methods of making such dyes. A preferred class of dyes known as detergent dyes which possess the ability to stain cells in whole blood and are only slowly leached or lost from the stained cells over time are described. The present invention has application, for example, to blood typing for the determination of the presence of blood group antigens A, B, AB, O, and D (Rh.sub.o) and antibodies to such antigens.Type: GrantFiled: August 19, 1988Date of Patent: June 25, 1991Assignee: Syntex (U.S.A.) Inc.Inventors: Thomas L. Tarnowski, Mae W. Hu, Maureen Laney, John S. Pease, Vartan Ghazarossian
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Patent number: 5019565Abstract: Fungicidal pyridyl imidates having the general structural formula ##STR1## wherein R is selected from the group consisting of C.sub.1 -C.sub.16 alkyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.2 -C.sub.8 alkenyl, C.sub.2 -C.sub.8 substituted alkenyl, C.sub.3 -C.sub.4 carboalkoxyalkyl, aryl, arylalkyl having C.sub.1 -C.sub.3 alkyl, substituted aryl and arylalkyl wherein the substituents are -Cl, -Br, -F and -NO.sub.2, furfuryl pyridyl, C.sub.1 -C.sub.6 alkoxyl substituted thiophosphorus, and ##STR2## wherein R.sub.3 and R.sub.4 are C.sub.1 -C.sub.10 alkyl and can form a heterocyclic ring, R.sub.1 is selected from the group consisting of halogen, C.sub.1 -C.sub.3 alkoxy and C.sub.1 -C.sub.3 haloalkoxy, R.sub.2 is selected from the group consisting of methyl and hydrogen, and X is S or O; and fungicidally acceptable organic and inorganic salts thereof.Type: GrantFiled: December 4, 1989Date of Patent: May 28, 1991Assignee: ICI Americas Inc.Inventors: Don R. Baker, Keith H. Brownell
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Patent number: 4983654Abstract: This invention is directed to a stabilizer useful to retard transesterification in moldable polymer blends containing polyester(s) during processing of the blends at elevated temperatures, particularly at high temperatures above about 285.degree. C. More particularly, the stabilizer comprises a phosphate-epoxy adduct. The stabilizer may optionally further comprise a reactive functionality component comprising a compound having a imide or oxazoline functionality and/or a hindered phenol component. The invention is also directed to a composition comprising the stabilizer and a particularly defined polymer blend.Type: GrantFiled: December 28, 1987Date of Patent: January 8, 1991Assignee: Ford Motor CompanyInventors: Mo-Fung Cheung, Amos Golovoy, Henk van Oene
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Patent number: 4723029Abstract: This invention relates to organic acid-substituted guanidine compounds. Also disclosed are methods for preparing the compounds, compositions containing them, and methods for their use as anthelmintics.Type: GrantFiled: September 23, 1983Date of Patent: February 2, 1988Assignee: Schering CorporationInventors: Dhiru B. Vashi, Jeffrey N. Clark, Neil A. Lindo
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Patent number: 4701447Abstract: This invention relates to organic acid-substituted guanidine compounds. Also disclosed are methods for preparing the compounds, compositions containing them, and methods for their use as anthelmintics.Type: GrantFiled: September 23, 1983Date of Patent: October 20, 1987Assignee: Schering CorporationInventors: Dhiru B. Vashi, Jeffrey N. Clark, Neil A. Lindo
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Patent number: 4689068Abstract: Isothioureas of the formula ##STR1## where X, Y and Z are each hydrogen, halogen, alkyl, alkoxy, haloalkyl, unsubstituted or substituted aryloxy or unsubstituted or substituted arylalkoxy, R.sup.1 is alkyl, R.sup.2 is alkyl or methoxy and R.sup.3 is benzoyl which may be monosubstituted or disubstituted by alkyl, halogen or haloalkyl, or is a radical of the formula ##STR2## where A is oxygen or sulfur, R.sup.4 is alkyl, alkoxyethyl, haloalkyl or phenyl and R.sup.5 is methyl, ethyl, phenyl, alkoxy, alkoxyethoxy, haloalkoxy, phenoxy, alkylamino, dialkylamino or alkylthio, a process for their preparation, and their use for controlling undesirable plant growth.Type: GrantFiled: February 3, 1986Date of Patent: August 25, 1987Assignee: BASF AktiengesellschaftInventors: Karl Kiehs, Bruno Wuerzer, Norbert Meyer
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Patent number: 4600429Abstract: Novel guanidated aminophosphonic acid compounds their use as biocides and their intermediates. The compounds are guanidated N-(aminoalkyl) aminoalkanephosphonic acid derivatives and are characterized in that they comprise both a phosphonic acid type group and at least one guanidino group and also in that they are based on alkylene amines. The compounds have the general formula: ##STR1## wherein Z and Z' are hydrogen, a lower alkyl group or an alkali metal, Y is hydrogen or an amidine group, m is 1-3, n is 4-16 and p is 1-3. The compounds can be prepared by reacting a halogenoalkanephosphonic acid compound with an alkylene di- or polyamine followed by guanidation of the so obtained product. The compounds are particularly useful as fungicides and especially as fungicides for industrial purposes.Type: GrantFiled: January 18, 1985Date of Patent: July 15, 1986Assignee: KenoGard ABInventors: David G. Cameron, Harry R. Hudson, Inger Lagerlund, Max Pianka, Anita Stroomberg