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Class Information
Number: 504/158
Name: Plant protecting and regulating compositions > Plant growth regulating compositions (e.g., herbicides, etc.) > Aquatic plant regulator (e.g., algicides, etc.) > Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding
Description: Compositions in which the active aquatic plant regulating agent contains an organic compound wherein carbon is attached directly or indirectly to nitrogen, other than as nitro or nitroso (-NO2










Sub-classes under this class:

Class Number Class Name Patents
504/160 Chalcogen attached directly or indirectly to the nitrogen by nonionic bonding 58
504/159 Having -c(=x)-, wherein x is chalcogen, bonded directly to the nitrogen (e.g., carboxamides, etc.) 43


Patents under this class:
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Patent Number Title Of Patent Date Issued
8440212 Compositions for treating water systems May. 14, 2013
7932292 Use of quaternary ammonium compounds in the remediation of mold, mildew, and funguses Apr. 26, 2011
7122505 Composition for controlling the growth of algae, fungi and pathogenic organisms in water Oct. 17, 2006
7008531 Treatment of circulating water systems Mar. 7, 2006
6811711 Treatment of circulating water systems Nov. 2, 2004
6710017 Compositions and methods for controlling algae in recirculating water systems Mar. 23, 2004
6602824 Herbicidal composition and a method of using a naturally-occurring organic compound as a herbicide Aug. 5, 2003
6534446 Method to mitigate plant stress Mar. 18, 2003
6524999 Growth inhibitors against algae and moss Feb. 25, 2003
6518313 Solid sanitizers and cleaner disinfectants Feb. 11, 2003
6387415 Sequestered metal biocides using ionic polymeric stabilizing agents May. 14, 2002
6346262 Controlled delivery compositions and processes for treating organisms in a column of water or land Feb. 12, 2002
6337078 Controlled delivery compositions and processes for treating organisms in a column of water or land Jan. 8, 2002
6297285 Disinfecting use of quaternary ammonium carbonates Oct. 2, 2001
6121198 Synergistic composition of biocides Sep. 19, 2000
6121197 Biocidal composition Sep. 19, 2000
6103131 Methods for controlling biofouling using sulfamic acids Aug. 15, 2000
6103666 Synergistic antimicrobial compositions containing an ionene polymer and a salt of dodecylamine and methods of using the same Aug. 15, 2000
6087303 Quaternary ammonium carboxylate and borate compositions and preparation thereof Jul. 11, 2000
6080789 Disinfecting use of quaternary ammonium carbonates Jun. 27, 2000
6028113 Solid sanitizers and cleaner disinfectants Feb. 22, 2000
6008244 Halopropargyl compounds as marine antifouling agents Dec. 28, 1999
5990043 Anti-fouling compositions Nov. 23, 1999
5977183 Solid antimicrobial compositions Nov. 2, 1999
5935518 Swimming pool treatment Aug. 10, 1999
5929073 Synergistic antimicrobial compositions containing dodecylmorpholine a salt thereof and dodecylamine or a salt thereof Jul. 27, 1999
5902820 Microbicidal compositions and methods using combinations of propiconazole with dodecylamine or a dodecylamine salt May. 11, 1999
5891921 Quaternary ammonium carboxylate and borate compositions and preparation thereof Apr. 6, 1999
5888405 Methods for controlling biofouling using amino methyl phosphonic acids Mar. 30, 1999
5843865 Synergistic antimicrobial compositions containing an ionene polymer and a salt of dodecylamine and methods of using the same Dec. 1, 1998
5840654 Herbicidal heterocyclic-substituted pyridines Nov. 24, 1998
5783091 Method for the algicidal treatment of water Jul. 21, 1998
5760088 Quaternary ammonium hydroxide compositions and preparation thereof Jun. 2, 1998
5716591 Process for producing calcium nitrate-urea adduct Feb. 10, 1998
5700841 Quaternary ammonium carboxylate and borate compositions and preparation thereof Dec. 23, 1997
5677345 Synergistic antimicrobial composition of N-[(dichlorofluoromethyl)thio]-N',N'-dimethyl-N-phenylsulfamide and alkylguanidine compounds Oct. 14, 1997
5668084 Polyhexamethylene biguanide and surfactant composition and method for preventing waterline residue Sep. 16, 1997
5663206 Synergistic antimicrobial composition of N-decyl-N-isononyl-N,N-dimethyl ammonium chloride and alkylguanidine compounds Sep. 2, 1997
5656670 Synergistic antimicrobial composition of N-decy-N-isononyl-N,N-dimethyl ammonium chloride and 2-bromo-2-nitropropane-1,3-diol Aug. 12, 1997
5641808 Synergistic antimicrobial composition of 1,2-dibromo-2,4-dicyanobutane and esters of parahydroxybenzoic acid Jun. 24, 1997
5641726 Quaternary ammonium carboxylate and borate compositions and preparation thereof Jun. 24, 1997
5629263 Synergistic antimicrobial compositions containing poly (hexamethylammonium) chloride May. 13, 1997
5604177 Method for stimulating plant growth using GABA and succinic acid Feb. 18, 1997
5571312 Environmentally safe epoxy adhesive-copper hull coating and method Nov. 5, 1996
5559155 Quaternary ammonium hydroxide compositions and preparation thereof Sep. 24, 1996
5529700 Algicidal or algistatic compositions containing quaternary ammonium polymers Jun. 25, 1996
5523487 Quaternary ammonium carbonate compositions and preparation thereof Jun. 4, 1996
5514640 Non-crystallizing C14 quaternary ammonium biocides May. 7, 1996
5508250 Synergistic antimicrobial compositions containing poly(hexamethylammonium) chloride. Apr. 16, 1996
5470586 Antifouling coating and method for using same Nov. 28, 1995

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