Containing -nh-c(=x)x-, Wherein The Xs Are The Same Or Diverse Chalcogens And Substitution May Be Made For Hydrogen Only (e.g., Carbamates, Thiocarbamates, Etc.) Patents (Class 504/300)
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Patent number: 10226405Abstract: Purified polyurea capsules that encapsulate active materials for use in personal care, fine fragrance, or deodorant products are provided as are methods for producing the same.Type: GrantFiled: August 16, 2013Date of Patent: March 12, 2019Assignee: International Flavors & Fragrances Inc.Inventors: Yabin Lei, Li Xu, Carol Joyce
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Patent number: 9707171Abstract: An antiperspirant/deodorant liquid composition comprising a solvent, an antiperspirant and/or deodorant ingredient, a fragrance, and an alkylated polyvinylpyrrolidone, wherein the alkylated polyvinylpyrrolidone is soluble or dispersible in the composition. The alkylated polyvinylpyrrolidone is capable of forming a film when the solvent is allowed to evaporate such that the film limits the release of the fragrance. Fragrance is released when the film is exposed to perspiration. The alkylated polyvinylpyrrolidone overcomes the problem with other film forming polymers that do not form stable films in the presence of an antiperspirant and/or deodorant ingredient.Type: GrantFiled: December 11, 2012Date of Patent: July 18, 2017Assignee: Colgate-Palmolive CompanyInventors: Aixing Fan, Jeffrey Mastrull, Claudio Ortiz, Nadia Soliman
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Publication number: 20150111730Abstract: A pesticidal composition comprises a compound of formula I or any agriculturally acceptable salt thereof, wherein R1, R2, R4, R5, R6, R7, Z, Q, and Y are as described herein. A method of controlling pests comprises applying the pesticidal composition near a population of pests, or to an area to control pests.Type: ApplicationFiled: October 17, 2014Publication date: April 23, 2015Inventors: Noormohamed M. Niyaz, Ann M. Buysse, David A. Demeter, Negar Garizi, Ricky Hunter, Daniel Knueppel, Paul R. LePlae, Christian T. Lowe, Akshay Patny, Tony K. Trullinger, Martin J. Walsh, Yu Zhang
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Publication number: 20150111733Abstract: A pesticidal composition comprises at least one compound selected from a 1-(3-pyridyl-N-oxide)pyrazole compound of formula I, II, or III, or any agriculturally acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R12, R13, Y, and Q, are as described herein. A method of controlling pests comprises applying the pesticidal composition near a population of pests.Type: ApplicationFiled: October 17, 2014Publication date: April 23, 2015Inventors: Martin J. Walsh, Daniel Knueppel, Noormohamed M. Niyaz, Ann M. Buysse, Negar Garizi, Asako Kubota, Yu Zhang, Ricky Hunter, Tony K. Trullinger
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Publication number: 20150111734Abstract: A pesticidal composition comprises at least one compounds selected from a compound of formula, or any agriculturally acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, Q, Z, L, La, and x are as described herein. A method of controlling pests comprises applying the pesticidal composition near a population of pests.Type: ApplicationFiled: October 17, 2014Publication date: April 23, 2015Inventors: Yu Zhang, Asako Kubota, Noormohamed M. Niyaz, Thomas Barton, Tony K. Trullinger, Christian T. Lowe, Paul R. LePlae, Ann M. Buysse, Martin J. Walsh, Negar Garizi, Ricky Hunter, Daniel Knueppel
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Publication number: 20150111731Abstract: A pesticidal composition comprises one or more of the following compounds: 3-(thiazol-2-yl)pyridine 1-oxide compound of formula I or II, or N-(4-chloro-2-(pyridin-3-yl)thiazol-5-yl)-3-(methylthio)propanamide compound (C3), or any agriculturally acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, and Q, are as described herein. A method of controlling pests comprises applying the pesticidal composition near a population of pests.Type: ApplicationFiled: October 17, 2014Publication date: April 23, 2015Inventors: Negar Garizi, Martin J. Walsh, Ann M. Buysse, Daniel Knueppel, Asako Kubota, Noormohamed M. Niyaz, Yu Zhang, Ricky Hunter, Tony K. Trullinger
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Publication number: 20150111732Abstract: A pesticidal composition comprises a 3-(1H-pyrazol)pyridine compound of formula I or any agriculturally acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7, R9, R10, R12, x, n, and Q are as described herein. A method of controlling pests comprises applying the pesticidal composition near a population of pests.Type: ApplicationFiled: October 17, 2014Publication date: April 23, 2015Inventors: Martin J. Walsh, Ann M. Buysse, Asako Kubota, Noormohamed M. Niyaz, Yu Zhang, Ricky Hunter, Tony K. Trullinger
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Patent number: 8980794Abstract: This invention relates to a synergistic herbicidal composition comprising Component A comprised of i) 25 to 40% asulam, or its sodium salt; ii) 10 to 20% of a surfactant; iii) 0 to 1% of an antifoam; iv) 0 to 5% adjuvants and auxiliaries; and v) 40 to 65% water; and Component B comprised of trifloxysulfuron, or its herbicidally effective salts; wherein the ratio of Component A to Component B is in range of 80:1 to 380:1 based on active ingredient. The invention furthermore relates to a method of controlling weeds in crops of useful plants, especially in postemergence sugarcane, and to the use of this novel composition for this purpose.Type: GrantFiled: September 23, 2011Date of Patent: March 17, 2015Assignee: UPL LimitedInventors: Smita Patel, Mark D. Parrish, Michael W. Edenfield, Atiur Rahman, Rainer Suessmann
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Publication number: 20140213448Abstract: This document discloses molecules having the following formula (“Formula One”): and processes related thereto.Type: ApplicationFiled: March 28, 2014Publication date: July 31, 2014Applicant: DOW AGROSCIENCES LLCInventors: Ann M. Buysse, Noormohamed M. Niyaz, David A. Demeter, Yu Zhang, Martin J. Walsh, Asako Kubota, Ricky Hunter, Tony K. Trullinger, Christian T. Lowe, Daniel Knueppel, Akshay Patny, Negar Garizi, Paul R. LePlae, JR., Frank Wessels, Ronald Ross, JR., Carl DeAmicis, Peter Borromeo
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Patent number: 8791051Abstract: The present invention relates to solutions of CIPC and of one or more terpenes or terpene oils for the antigerminative treatment of bulbs and tubers. This use is particularly appropriate for the treatment of potato tubers. The CIPC solution contains from 50 to 80% by weight of CIPC relative to the total volume of the solution. Examples of the terpenes and terpene oils are eugenol, isoeugenol, clove oil and their salts and mixtures thereof.Type: GrantFiled: October 19, 2004Date of Patent: July 29, 2014Assignee: Xeda InternationalInventor: Alberto Sardo
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Patent number: 8580708Abstract: The present disclosure relates to cryoprotection of plants. The compositions and methods disclosed herein provide a means for protecting plants from frost or freeze damage or death due to sudden exposure to low temperature conditions. The present disclosure further relates to methods for providing cryoprotection to plants.Type: GrantFiled: June 17, 2008Date of Patent: November 12, 2013Assignee: Board of Trustees of the University of AlabamaInventors: David Francko, Kenneth G. Wilson, Qingshun Quinn Li, Maria Alejandra Equiza
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Publication number: 20130184157Abstract: Disclosed are compositions comprising a microencapsulated triallate compound, and an improved process for the control of undesired vegetative growth in and among desired vegetative growth, especially cereal crops, the process comprising the steps of: providing an effective amount of a treatment composition to the treated crop.Type: ApplicationFiled: August 16, 2011Publication date: July 18, 2013Applicant: Gowan Comercio International E Servicos LimitadaInventors: Timothy Edward Kunkel, Tak Wai Cheung, John Edmonds, Jacques Laurent Ansiaux, George David Newberry, Gary Louis Melchior, Frank Rene Miranda, Francesca Borgo
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Publication number: 20130172187Abstract: Disclosure is provided for methods of preventing, removing or inhibiting microbial biofilm formation or microbial infection in a plant or plant part thereof, including applying thereto a treatment effective amount of an aryl carbamate as described herein, or an agriculturally acceptable salt thereof. Methods of enhancing a microbicide (e.g., including a copper, antibiotic, bacteriophage, etc.) and/or plant defense activator are also provided, including applying an active compound as described herein. Compositions comprising an aryl carbamate compound as described herein in an agriculturally acceptable carrier are also provided, and in some embodiments the compositions further include a microbicide (e.g., including copper, antibiotic, bacteriophage, etc.) and/or a plant defense activator.Type: ApplicationFiled: February 27, 2013Publication date: July 4, 2013Inventor: North Carolina State University
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Patent number: 8309493Abstract: To provide a polyphenol-content-increasing agent which increases the content of polyphenol in a plant. A polyphenol-content-increasing agent for plant, containing, as an active ingredient, a 5-aminolevulinic acid or a derivative thereof represented by the following formula (1): (Chem 1) R2R1NCH2COCH2CH2COR3??(1) wherein R1 and R2 each independently represents a hydrogen atom, an alkyl group, an acyl group, an alkoxycarbonyl group, an aryl group, or an aralkyl group; R3 represents a hydroxyl group, an alkoxy group which may have a substituent, an acyloxy group, an alkoxycarbonyloxy group, an aryloxy group, an aralkyloxy group, or an amino group, or a salt thereof.Type: GrantFiled: July 18, 2007Date of Patent: November 13, 2012Assignee: Cosmo Oil Co., Ltd.Inventors: Masao Kondo, Naomi Aiba, Setsuko Miyanari, Masahiro Ishizuka, Tohru Tanaka
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Publication number: 20120283100Abstract: The invention disclosed in this document concerns controlling planthoppers.Type: ApplicationFiled: May 4, 2012Publication date: November 8, 2012Applicant: DOW AGROSCIENCES LLCInventors: Agamananda Roy, Sanjoy Kundu, Suresh Ramachandran
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Publication number: 20120108431Abstract: The present invention relates to a method and composition for improving the efficacy of a plant growth regulator by the use of, particularly but not exclusively, anthranilic acid in combination with an additional agrochemically acceptable additive.Type: ApplicationFiled: April 7, 2010Publication date: May 3, 2012Applicant: TAMINCO, NAAMLOZE VENNOOTSCHAPInventors: Richard Williams, Peter Roose, Johan Josef De Saegher
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Patent number: 8067337Abstract: An agricultural chemical composition which enables a wide range of herbicidal compounds including ones showing phytotoxicity to crop plants, etc. upon mere application to exhibit a sufficient herbicidal effect and to show reduced or no phytotoxicity to the crop plants. The agricultural chemical composition comprises (A) a herbicidal compound selected from the group consisting of sulfonylurea compounds, sulfonamide compounds, chloroacetanilide compounds, thiocarbamate compounds, pyrimidinyloxy(thio)benzoic acid compounds, tetrazolinone compounds, pyrazole compounds, cyclohexanedione compounds, phenoxycarboxylic acid compounds, oxazinone compounds, and difluoromethanesulfonylanilide compounds or salts thereof and (B) a compound selected among benzoic acid compounds.Type: GrantFiled: August 5, 2005Date of Patent: November 29, 2011Assignee: Kumiai Chemical Industry Co., LtdInventors: Toshihiro Ikeuchi, Tetsuo Ohkawa, Shuji Ohno, Hiroshi Kawasaki, Ryo Hanai, Yasunori Ogawa, Makoto Fujinami
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Patent number: 7901701Abstract: Disclosed are compositions and methods related to powder and granular emulsifiable concentrate pesticide formulations. As disclosed, emulsions from non-aqueous based liquid or solvent soluble pesticide actives may be prepared using a high purity, high molecular weight sulfonated lignin as the emulsion stabilizer. The resulting emulsions may then be dried to obtain a powder or granular emulsion concentrate where the high molecular weight sulfonated lignin acts as a solid matrix for the pesticide active. The powder or granular emulsifiable concentrate formulations thus formed have high loading rates, good storage properties and are easily reconstituted when added to water.Type: GrantFiled: October 29, 2007Date of Patent: March 8, 2011Assignee: Lignotech USA, Inc.Inventors: Thomas S. Winowiski, Stuart E. Lebo, Scott E. Davis, Stig Are Gundersen
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Publication number: 20110003695Abstract: The present invention provides a method for obtaining O/W emulsions by emulsifying various to-be-emulsified material without the use of any organic solvent, and drying and making into powder the O/W emulsion. The invention relates to a method for producing an O/W emulsion including after preliminarily dispersing a to-be-emulsified material and an interfacially active organic compound in water, heating the preliminary dispersion to a temperature equal to or higher than the melting point of the to-be-emulsified material and equal to or higher than the phase transition temperature of a self-assembled product of the interfacially active organic compound in the absence of an organic solvent, and performing emulsification under a pressure.Type: ApplicationFiled: February 25, 2009Publication date: January 6, 2011Applicants: HODOGAYA CHEMICAL CO., LTD., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Masumi Asakawa, Masaki Kogiso, Toshimi Shimizu, Atsushi Kisuno
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Publication number: 20100331187Abstract: The present invention relates to physically stable oil dispersions. It also relates to a method for activating bentones that are designed for use with a low polarity organic systems. It also relates to physically stable oil dispersions comprising said activated bentone.Type: ApplicationFiled: June 9, 2008Publication date: December 30, 2010Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Kirsty Jane Williams, Johathan Mark Richards
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Publication number: 20090203527Abstract: The invention provides an improved method for creating a formulation using a solid chemical agent in solution within a reservoir, and treating crops within a storage facility with an aerosol of the solution substantially at the time of use. The method includes having a premixing section for formulating the solution and mixing solid with a solvent in a premixing section. Further the solution may be heated by circulating it through a substantially instantaneous heater then channeling the solution into a commercial fogger, generating an aerosol of the CIPC solution, and providing said storage facility with said aerosol.Type: ApplicationFiled: May 19, 2008Publication date: August 13, 2009Inventor: Dale E. Nelson
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Publication number: 20090110707Abstract: Disclosed are compositions and methods related to powder and granular emulsifiable concentrate pesticide formulations. As disclosed, emulsions from non-aqueous based liquid or solvent soluble pesticide actives may be prepared using a high purity, high molecular weight sulfonated lignin as the emulsion stabilizer. The resulting emulsions may then be dried to obtain a powder or granular emulsion concentrate where the high molecular weight sulfonated lignin acts as a solid matrix for the pesticide active. The powder or granular emulsifiable concentrate formulations thus formed have high loading rates, good storage properties and are easily reconstituted when added to water.Type: ApplicationFiled: October 29, 2007Publication date: April 30, 2009Inventors: Thomas S. Winowiski, Stuart E. Lebo, JR., Scott E. Davis, Stig Are Gundersen
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Publication number: 20090081262Abstract: The invention relates to process for coating a solid, water-insoluble particulate matter, with a metal oxide comprising: (a) contacting the solid water-insoluble particulate matter with a cationic additive in an aqueous medium to obtain a dispersion of said particulate matter having a positive zeta potential; (b) coating the solid water-insoluble particulate matter by precipitation of a metal oxide salt onto the surface of the particulate matter, forming a metal oxide layer thereon; and (c) aging said coating layer The invention further relates to coated particulate matter obtained by the process and to compositions comprising solid, water-insoluble particulate matter, coated by a metal oxide layer, the particulate matter being a dermatological active agent or a pesticide. The invention additionally relates to methods of treating a surface condition in a subject using compositions comprising solid, water insoluble dermatologically active agent, coated by a metal oxide layer.Type: ApplicationFiled: August 2, 2006Publication date: March 26, 2009Applicant: SOL-GEL TECHNOLOGIES LTD.Inventors: Ofer Toledano, Hanan Sertchook, Natalia Loboda, Hiam Bar-Simantov
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Patent number: 7112234Abstract: A composite porous media for either gas or liquid flow is strong and efficient, and can readily be formed in or into a wide range of different shapes and configurations. In particular, the porous media is a composite of a metal, aerogel or ceramic foam (i.e., a reticulated inter-cellular structure in which the interior cells are interconnected to provide a multiplicity of pores passing through the volume of the structure, the walls of the cells themselves being substantially continuous and non-porous, and the volume of the cells relative to that of the material forming the cell walls being such that the overall density of the intercellular structure is less than about 30 percent theoretical density) the through pores of which are impregnated with a sintered powder or aerogel. The thickness, density, porosity and porous characteristics of the final composite porous media can be varied to conform with what is demanded by the intended use.Type: GrantFiled: March 2, 2004Date of Patent: September 26, 2006Assignee: Mott CorporationInventors: Sunil C. Jha, Kenneth L. Rubow, Cathy L. Cowan, Mark R. Eisenmann
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Patent number: 7060659Abstract: There is provided an essentially non-aqueous homogeneous liquid herbicide composition comprising: a) a lipophilic solvent soluble complex comprising the reaction product of: i) not in excess of about 35% by weight of one or more lipophobic herbicides having an acidic moiety; and ii) not in excess of about 99% by weight of one or more tertiary dimethylamines of the structure (CH3)2N—R wherein R contains an alkyl group of at least 8 carbon atoms and may contain other chemical moieties and wherein is at least one mole equivalent of such amine to each mole of lipophobic herbicide; b) not in excess of about 60% by weight of one or more essentially non-aqueous polar solvents having low volatility; c) not in excess of about 90% by weight of one or more additional solvents selected from the group consisting of low to medium HLB surfactants; and d) not in excess of about 99% by weight of one or more lipophilic carriers.Type: GrantFiled: October 17, 2001Date of Patent: June 13, 2006Assignee: Victorian Chemicals International Pty LtdInventors: Robert William Killick, Andrew Robert Killick, Peter William Jones, Peter Ronald Wrigley, John David Morrison
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Patent number: 6946427Abstract: Applicants have discovered that cyclic and acyclic ketone acids, such as dehydroacetic acid, and salts thereof as well as an aromatic carboxylic acid and salts thereof enhance the performance of iodine containing biocides as antimicrobial agents and preservatives. The present invention provides a composition comprising (a) an iodine containing biocide; and (b) (i) a ketone acid or salt thereof, (ii) an aromatic carboxylic acid or a salt thereof, or (iii) a mixture thereof. Preferably, the ketone acid is a cyclic ketone acid and the aromatic carboxylic acid is salicylic acid.Type: GrantFiled: February 28, 2002Date of Patent: September 20, 2005Assignee: Lonza Inc.Inventors: Patrick Jay Lutz, Olga Borokhov, Susan Alcorn Ban
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Patent number: 6753298Abstract: Compositions for controlling diseases caused by protozoans of the genus Neospora, which are characterized in that they comprise one or more active compounds which inhibit the microtubulin system of plants.Type: GrantFiled: December 2, 2002Date of Patent: June 22, 2004Assignee: Bayer AGInventors: Gisela Greif, Folker Lieb, Carl Fedtke
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Publication number: 20040077501Abstract: There is provided an agrochemical formulation aid composition for use with technical grade, manufacturing concentrates or pre-formulated Agricultural Chemicals/pesticides, pesticides, fertilizers and the like comprising about 1 to 99 parts by weight of monocarbamate dihydrogen sulphate and 50 to 10 parts by weight of a blend, said blend comprising: 1-99% by weight of a phosphate ester blend; 99-1% by weight of a tallow amine ethoxylate; 0-5% by weight of a fatty acid methyl ester; 0-0.5% by weight of a free fatty acid blend; 0-0.5% by weight of 2N-octanol; 0-1% by weight of oleyl-cetyl alcohol; 0-0.1% by weight of N-butanol; 0-1.5% by weight of polyethylene glycol; and balance, if any, of water. Also provided are methods of preparing the formulation aid composition on site by mixing various components and methods of preparing sprayable and bioactive agrochemical systems using the formulation aid and non-formulated or formulated agrochemicals.Type: ApplicationFiled: July 31, 2003Publication date: April 22, 2004Inventors: James F. Stewart, William G. Brown
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Patent number: 6589916Abstract: Described is a method for promoting the growth of plants in general and promoting the growth and enhancing the color of grass in particular. The method treats the plants and the soil in which they grow with a fungicidally effective amount of methylammonium methyldithiocarbamate, the fungicidally effective amount being insufficient to significantly retard the growth of the grass. In the practice of the invention, the plants are treated with an aqueous solution of methylammonium methyldithiocarbamate by dripping or spraying the solution onto the plants, by injecting the aqueous solution into the soil, or by drenching the soil with the aqueous solution. Significantly reduced amounts of methylammonium methyldithiocarbamate are employed to reduce damage to the plants.Type: GrantFiled: October 8, 1999Date of Patent: July 8, 2003Assignee: Amvac Chemical CorporationInventors: William Feiler, Christopher Hoder
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Patent number: 6547967Abstract: The present invention relates to the field of ceramics and to a ceramic network which can, for example, be applied as a deep-bed filter and a method for the production and utilization thereof. The present invention provides a ceramic network in which the mechanical stability is improved and/or an application-dependent structure can be specifically adjusted. To this end, a ceramic network is provided which comprises two or three dimensional ceramic struts that are connected to one another. The cavities in the ceramic struts have a cross-sectional area with a circular or approximately circular or extensively circular or a convex or multiply convex contour. In addition, a method is provided in which a fiber network is produced. The fiber network comprises polymer fibers and/or natural fibers and/or other fibers, with the fibers each having cross-sectional area with a circular or approximately circular or extensively circular or a convex or multiply convex contour.Type: GrantFiled: May 31, 2000Date of Patent: April 15, 2003Assignee: Franhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.Inventors: Jörg Adler, Heike Heymer, Gisela Standke
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Patent number: 5993842Abstract: Microcapsules containing a suspension of a solid, biologically active compound in an organic, water-immiscible liquid and processes for their preparation.Type: GrantFiled: April 8, 1997Date of Patent: November 30, 1999Assignee: Zeneca LimitedInventors: Herbert B. Scher, Jin Ling Chen
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Patent number: 5919731Abstract: The present invention relates to the use of diquat bromide as a root control agent. It is based, at least in part, on the results of green house testing in which application of diquat bromide as a dense foam to tree roots resulted in the destruction of the test roots without causing damage to the upper portion of the trees. Without being bound to any particular theory, it is believed that by applying diquat bromide to produce a high local concentration on the target root, the inactivating effects of local organic substances are overcome, and the diquat bromide kills root tissue by its dessicating activity. The inactivation of diquat bromide by organic materials, under these circumstances, becomes an advantage, as it prevents toxic levels of diquat bromide from traveling downstream from the point of application.Type: GrantFiled: April 22, 1998Date of Patent: July 6, 1999Inventors: Anthony Malavenda, Kevin Duke
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Patent number: 5831114Abstract: Substituted N-phenyl- and N-heteroarylalkylcarbamates of formula (I), in which Q is a group (1), (2) or (3); R is halogen, trifluoromethyl, cyano, nitro or C.sub.1 -C.sub.3 haloalkoxy; Z is hydrogen or halogen; or Z and R together in the 2- and 3-position of the phenyl ring form a group --OCF.sub.2 O--; R.sub.1 is C.sub.1 -C.sub.5 alkyl; R.sub.2, R.sub.3, R.sub.4 and R.sub.5, independently of one another, are hydrogen, methyl or ethyl; X is oxygen, sulfur, --SO-- or --SO.sub.2 --, Y is hydrogen, halogen, C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy or cyano; n is 0, 1 or 2; n.sub.1 is 0 or 1; and m is 0 or 1, with the proviso that m is 1 if Q is group (1) or (2); and the diastereomers and enantiomers thereof, exhibit pre- and post-emergence herbicidal properties. The preparation of these compounds and their use as herbicidally active ingredients are described.Type: GrantFiled: May 28, 1997Date of Patent: November 3, 1998Assignee: Novartis Finance CorporationInventors: Hermann Rempfler, Fredrik Cederbaum, Felix Spindler, Willy Urs Lottenbach
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Patent number: 5635447Abstract: A herbicide composition which comprises a herbicide and a small but herbicide absorption enhancing effective amount of a water soluble, non-aromatic polyorganic acid or a salt or copolymer thereof such as polyaspartic acid.Type: GrantFiled: March 22, 1996Date of Patent: June 3, 1997Assignee: Donlar CorporationInventor: J. Larry Sanders
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Patent number: 5462912Abstract: An agricultural chemical composition which can be safely applied to crops without causing any chemical damage; comprising a mixture, which exerts excellent potentiating effects on various agricultural chemicals, of compounds represented by the following general formula (I) and having (n1+n2+n3) and (n4+n5+n6) each being a number of 0 to 100 on the average, and an agricultural chemical, wherein the weight ratio of the mixture to the agricultural chemical ranges from 0.1 to 50: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represent a straight-chain or branched alkyl, alkenyl or hydroxyalkyl group having from 1 to 30 carbon atoms.Type: GrantFiled: September 14, 1994Date of Patent: October 31, 1995Assignee: Kao CorporationInventors: Yuichi Hioki, Kazuhiko Kurita, Keiko Kawabata, Toshikazu Azuma
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Patent number: 5336664Abstract: Compounds of formula ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and X have the meanings reported in the description, can be used in compositions for agricultural use in particular as herbicides in the defence of useful crops from weeds.Type: GrantFiled: April 22, 1991Date of Patent: August 9, 1994Assignees: Zambon Group S.p.A., Agrimont S.r.l.Inventors: Giovanni Camaggi, Dario Chiarino, Mario Fantucci, Giovanni Meazza
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Patent number: 5332584Abstract: A process is disclosed for the microencapsulation of a substantially water-insoluble liquid material within a porous shell to effect a slow rate of release of said material through said shell which comprises (a) providing an organic solution comprising said material and an etherified urea-formaldehyde prepolymer dissolved therein in which from about 50% to about 98% of the methylol groups of said prepolymer have been etherified with a C.sub.4 -C.sub.Type: GrantFiled: December 9, 1991Date of Patent: July 26, 1994Assignee: Zeneca Inc.Inventors: Herbert B. Scher, Marius Rodson
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Herbicidal compositions safened by 5-heterocyclic-substituted oxazolidine dihaloacetamides compounds
Patent number: 5256626Abstract: The disclosure herein relates to a new family of haloalkyl oxazolidinyl derivatives as antidotal compounds to reduce injury to crop plants by a variety of herbicides. The antidotal compounds are characterized particularly by having heterocyclyl or spiroheterocyclyl radicals attached to the 5-position of haloalkyl oxazolidine compounds and are especially useful as in-can antidotes against injury by acetanilide and thiocarbamate herbicides to corn, sorghum, soybeans, wheat, rice and other crops.Type: GrantFiled: July 3, 1991Date of Patent: October 26, 1993Assignee: Monsanto CompanyInventors: Eric L. Williams, Steven M. Massey, Brett H. Bussler, Ronald J. Brinker -
Patent number: 5250499Abstract: An emulsifiable concentrate comprising an agriculturally active chemical, a surfactant, an organic diluent and a solvent having first and second components, the first component being capable of solubilizing the agriculturally active chemical and the second component in conjunction with the surfactant being effective to disperse the agriculturally active chemical. The inventive concentrate allows for high concentrations of the active ingredient, exhibits excellent stability and produces highly stable compositions upon dilution with water.Type: GrantFiled: October 31, 1990Date of Patent: October 5, 1993Assignee: ISP Investments Inc.Inventors: Kolazi S. Narayanan, Ratan K. Chaudhuri, Manilal Dahanayake
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Patent number: 5223477Abstract: Microcapsule formulations are combined with emulsions or particle dispersions in a single-package formulation which is storage-stable and provides substantially the full efficacy of each of the two forms as if applied individually. The single-package formulation is suspension having two dispersed phases--the first being an active species encapsulated in a shell of inert polymeric diffusion-limiting material (i.e., a microcapsule), and the second being an active species in water-insoluble form with no diffusion-limiting barrier at its surface. An appropriate suspension system is included to prevent the dispersed phases from agglomerating within themselves and with each other. The invention is useful in combining two different active ingredients as well as in combining immediate-delivery and delayed-delivery forms of the same active ingredient.Type: GrantFiled: July 1, 1991Date of Patent: June 29, 1993Assignee: Imperial Chemical Industries PlcInventors: Herbert B. Scher, Marius Rodson, Jose L. Calvo, Miguel Gimeno
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Patent number: 5192498Abstract: It has now been discovered that the undesirable odor in thiocarbamate compounds can be suppressed or mostly eliminated by the process of this invention. Generally, the process of this invention involves mixing an aqueous solution of sodium hypochlorite, calcium hypochlorite or chloramine-B with the odorous thiocarbamate compound for a sufficient period of time, followed by a second step of mixing citric acid, maleic acid or oxalic acid with the treated thiocarbamate compound to eliminate chlorodialkylamine compounds produced in the first step.Type: GrantFiled: October 11, 1991Date of Patent: March 9, 1993Assignee: Imperial Chemical Industries plcInventors: Chia-Chung Chen, Ray J. Lo