Sulfonic Acid Group Containing (-(0=)s(=o)-oh, Wherein H Of -oh May Be Replaced By A Substituted Or Unsubstituted Ammonium Ion Or Metal) Patents (Class 534/570)
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Patent number: 7524941Abstract: The present invention relates to methods for the preparation of chemically aminoacylated tRNAs for the purpose of introduction of markers into nascent proteins. The present invention also relates to methods for the non-radioactive labeling, detection, quantitation and isolation of nascent proteins translated in a cellular or cell-free translation system utilizing chemically aminoacylated tRNAs. tRNA molecules are misaminoacylated with non-radioactive markers which may be non-native amino acids, amino acid analogs or derivatives. Markers may comprise cleavable moieties, detectable labels, reporter properties wherein markers incorporated into protein can be distinguished from unincorporated markers, or coupling agents which facilitate the detection and isolation of nascent protein from other components of the translation system.Type: GrantFiled: September 11, 2007Date of Patent: April 28, 2009Assignee: Ambergen, Inc.Inventors: Jerzy Olejnik, Edyta Krzymanska-Olejnik, Sergey Mamaev, Kenneth J. Rothschild
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Patent number: 7078497Abstract: The dyes of formula (1) according to claim 1 and the copper complexes of dyes of formula (2) according to claim 9 or the mixtures of mono-copper complex with the bis-copper complex are excellently suitable for dyeing paper with good light-fastness properties.Type: GrantFiled: December 19, 2001Date of Patent: July 18, 2006Assignee: Ciba Specialty Chemicals CorporationInventors: Adolf Käser, Holger Lautenbach
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Patent number: 6903197Abstract: Azoxy dyes of the general formula I in the form of the free acid where n is 0 or 1, each R1 is selected from the group consisting of methoxy, hydroxyl and carboxyl, each R2 is selected from the group consisting of carboxyl, amino, C1-C4-alkylamino, allylamino, benzylamino and methoxycarbonylmethylamino, and the phenyl rings A may additionally be substituted by C1-C8-alkyl, unsubstituted or methyl- or halogen-substituted phenyl, hydroxyl, amino, nitro, halogen, carboxyl, N-benzylcarbamoyl, unsubstituted or nitro-, halogen-, C1-C4-alkoxy- or acetoxy-substituted phenylcarbamoyl and naphthylcarbamoyl or be benzofused, their copper complexes, a process for preparing the copper complex dyes, azoxy dyes of the formula I in their partially or completely deacylated form, their copper complexes, colorants comprising these azoxy dyes and/or their copper complexes and also their use for dyeing and printing natural or synthetic substrates.Type: GrantFiled: March 9, 2004Date of Patent: June 7, 2005Assignee: BASF AktiengesellschaftInventors: Rainer Tresch, Karl-Heinz Etzbach, Rüdiger Sens, Claudia Kräh
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Publication number: 20040204570Abstract: Azoxy dyes of the general formula I in the form of the free acid 1Type: ApplicationFiled: March 9, 2004Publication date: October 14, 2004Applicant: BASF AkiengesellschaftInventors: Rainer Tresch, Karl-Heinz Etzbach, Rudiger Sens, Claudia Krah
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Patent number: 6727351Abstract: Azoxy dyes of the general formula I in the form of the free acid where n is 0 or 1, each R1 is selected from the group consisting of methoxy, hydroxyl and carboxyl, each R2 is selected from the group consisting of carboxyl, amino, C1-C4-alkylamino, allylamino, benzylamino and methoxycarbonylmethylamino, and the phenyl rings A may additionally be substituted by C1-C8-alkyl, unsubstituted or methyl- or halogen-substituted phenyl, hydroxyl, amino, nitro, halogen, carboxyl, N-benzylcarbamoyl, unsubstituted or nitro-, halogen-, C1-C4-alkoxy- or acetoxy-substituted phenylcarbamoyl and naphthylcarbamoyl or be benzofused, their copper complexes, a process for preparing the copper complex dyes, azoxy dyes of the formula I in their partially or completely deacylated form, their copper complexes, colorants comprising these azoxy dyes and/or their copper complexes and also their use for dyeing and printing natural or synthetic substrates.Type: GrantFiled: September 13, 2001Date of Patent: April 27, 2004Assignee: BASF AktiengesellschaftInventors: Rainer Tresch, Karl-Heinz Etzbach, Rüdiger Sens, Claudia Kräh
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Publication number: 20020016505Abstract: The present invention generally relates to compositions for storing heat energy in the form of heat of phase transition, and to their use. The compositions of the invention for storing heat comprise at least one heat storage material and at least one auxiliary and are characterized in that the composition comprises at least one heat storage material which has at least one solid/solid phase transition and is solid throughout the application range.Type: ApplicationFiled: April 17, 2001Publication date: February 7, 2002Applicant: MERCK PATENT GMBHInventors: Joachim Gally, Ralf Glausch, Udo Heider, Natascha Lotz, Mark Neuschutz
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Patent number: 5434251Abstract: Symmetric azo dyestuffs of the formula ##STR1## wherein the substituents have the meaning given in the description, produce improved dyeings or prints on wool and cellulose materials.Type: GrantFiled: April 2, 1993Date of Patent: July 18, 1995Assignee: Bayer AktiengesellschaftInventor: Karl-Josef Herd
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Patent number: 5093480Abstract: A novel 2-imino derivative of an antifungal product KA-7367A represented by formula, ##STR1## which has high antifungal activity and excellent stability and is useful as an antifungal agent for warm-blooded animals including humans and for agricultural and horticultural usages.Type: GrantFiled: June 21, 1990Date of Patent: March 3, 1992Assignee: Kowa Company, Ltd.Inventors: Masahito Nakayama, Isamu Watanabe, Takeo Deushi, Kazuhiro Kamiya, Hisakatsu Ito, Masami Shiratsuchi
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Patent number: 4701525Abstract: Compounds of the formula(B--L.sub.m --A--L'--B'.sub.n, (1)in which A is the radical of a bisazo or trisazo dye, L and L' are organic radicals and B and B' are cyclic organic radicals and at least one of the radicals B and B' has spectral absorption in the UV region and one of the radicals B and B' is different from 2,4-dihydroxyphenyl, m is 1 or 2 and n is 0, 1 or 2.The compounds are suitable for use as image dyes in photographic silver dye bleach materials.Type: GrantFiled: June 2, 1986Date of Patent: October 20, 1987Assignee: Ciba-Geigy AGInventors: Thomas-Markus Rohr, Jakob Kuhn
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Patent number: 4591634Abstract: Trisazo/azoxy dyestuff mixtures which in the form of free acid correspond to the formula ##STR1## in which R denotes H or optionally substituted alkyl,X and Y denote H, alkyl, alkoxy, halogen, hydroxyl, alkylsulphonyl, optionally mono- or di-alkyl-substituted sulphamyl, carboxyl and carboxyalkoxy andK denotes the radical of a coupling component,are outstandingly suitable for dyeing fibre materials containing hydroxyl groups and fibre materials containing amide groups, such as cotton, natural and synthetic polyamide, paper and leather. They give dyeings having good build-up capacity and good combinability.Type: GrantFiled: July 15, 1985Date of Patent: May 27, 1986Assignee: Bayer AktiengesellschaftInventors: Karl J. Herd, Horst Nickel