Patents by Inventor Michael John Bean

Michael John Bean has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10342229
    Abstract: A pesticidal coating composition is provided which comprises an aqueous dispersion of at least one film-forming binder and at least one microencapsulated pesticide; wherein a coating prepared from such composition is substantially water-impermeable upon curing. The present invention further provides methods of coating substrates with the pesticidal coating composition, as well as substrates coated with the composition. The pesticidal coating compositions of the invention can be applied to substrates by professionals or non-professionals by spraying, painting, rolling, or brushing, before, during, or after construction.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: July 9, 2019
    Assignee: Syngenta Participations AG
    Inventors: Ian Malcolm Shirley, Michael John Bean, Catherine Julia Piper, John Martin Silverthorne, Ian David Tovey, Patrick Joseph Mulqueen
  • Publication number: 20120308631
    Abstract: A pesticidal coating composition is provided which comprises an aqueous dispersion of at least one film-forming binder and at least one microencapsulated pesticide; wherein a coating prepared from such composition is substantially water-impermeable upon curing. The present invention further provides methods of coating substrates with the pesticidal coating composition, as well as substrates coated with the composition. The pesticidal coating compositions of the invention can be applied to substrates by professionals or non-professionals by spraying, painting, rolling, or brushing, before, during, or after construction.
    Type: Application
    Filed: August 17, 2012
    Publication date: December 6, 2012
    Applicant: SYNGENTA CROP PROTECTION LLC
    Inventors: Ian Malcolm Shirley, Michael John Bean, Catherine Julia Piper, John Martin Silverthorne, Ian David Tovey, Patrick Joseph Mulqueen
  • Publication number: 20090208546
    Abstract: A pesticidal coating composition is provided which comprises an aqueous dispersion of at least one film-forming binder and at least one microencapsulated pesticide; wherein a coating prepared from such composition is substantially water-impermeable upon curing. The present invention further provides methods of coating substrates with the pesticidal coating composition, as well as substrates coated with the composition. The pesticidal coating compositions of the invention can be applied to substrates by professionals or non-professionals by spraying, painting, rolling, or brushing, before, during, or after construction.
    Type: Application
    Filed: December 23, 2005
    Publication date: August 20, 2009
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Ian Malcolm Shirley, Michael John Bean, Catherine Julia Piper, John Martin Silverthorne, Ian David Tovey, Patrick Joseph Mulqueen
  • Patent number: 6849577
    Abstract: A storage-stable aqueous agrochemical concentrate formulation comprises a) an agrochemical electrolyte such as glyphosate b) a water-insoluble agrochemical system such as diuron c) an alkylglycoside and d) a co-surfactant which interacts with the alkylglycoside to form a structured aqueous system. Examples of the co-surfactant include: i) a linear or branched chain aliphatic or aromatic alcohol or ii) an alcohol alkoxylate or ester alkoxylate or alkyl phenol alkoxylate iii) a glyceryl alkyl or alkenyl ester and iv) a sorbitan alkyl or alkenyl ester. The composition optionally contains an additional ionic surfactant.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: February 1, 2005
    Assignee: Syngenta Limited
    Inventors: Michael John Bean, Julia Lynne Ramsay
  • Patent number: 6750178
    Abstract: An aqueous agrochemical composition comprises an agrochemical active ingredient such as glyphosate, paraquat or fomesafen and an adjuvant of formula (I): X—(R3O)a—R4—NR2R1 and salts thereof, wherein R1 and R2 are independently hydrogen or a lower alkyl group or a group X—(R3O)a—R4— wherein X is —OH or a lower alkoxy group; R3O is an ethoxy, propoxy or butoxy group or a random or block mixture thereof; R4 is a linear or branched chain alkylene bridging group containing from 1 to 4 carbon atoms; X is (IA)—OH or a lower alkyloxy group; or (IB) a group R5R6N— or R5R6N—R7—; or (IC) a group (I) wherein a, is from 1 to 400 or if X is of formula IC, the sum of a, b and c is from 3 to 400 and d is 0 or 1.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: June 15, 2004
    Assignee: Syngenta Limited
    Inventors: Julia Lynne (nee Cutler) Ramsay, Antony George Seville, Michael John Bean
  • Publication number: 20030207764
    Abstract: A storage-stable high-strength aqueous glyphosate concentrate, preferably containing greater than 400 g/l glyphosate expressed as acid, comprises the potassium salt of glyphosate, an alkylglycoside surfactant and an alkoxylated alkylamine surfactant at a preferred total concentration of alkylglycoside and alkoxylated alkylamine from about 160 to 300 g/l and at a preferred ratio of alkylglycoside to alkoxylated alkylamine of from about 1 part by weight of alkylglycoside per 1 part by weight of alkoxylated alkylamine to about 5 parts by weight of alkylglycoside per 1 part by weight of alkoxylated alkylamine
    Type: Application
    Filed: March 27, 2003
    Publication date: November 6, 2003
    Inventors: Alan Victor Ottaway, Carl Andrew Formstone, Derek John Hopkins, Michael John Bean
  • Publication number: 20020160917
    Abstract: A storage-stable high-strength aqueous glyphosate concentrate, preferably containing greater than 400 g/l glyphosate expressed as acid, comprises the potassium salt of glyphosate, an alkylglycoside surfactant and an alkoxylated alkylamine surfactant at a preferred total concentration of alkylglycoside and alkoxylated alkylamine from about 160 to 300 g/l and at a preferred ratio of alkylglycoside to alkoxylated alkylamine of from about 1 part by weight of alkylglycoside per 1 part by weight of alkoxylated alkylamine to about 5 parts by weight of alkylglycoside per 1 part by weight of alkoxylated alkylamine
    Type: Application
    Filed: April 1, 2002
    Publication date: October 31, 2002
    Inventors: Alan Victor Ottaway, Carl Andrew Formstone, Derek John Hopkins, Michael John Bean
  • Patent number: 6451735
    Abstract: A storage-stable high-strength aqueous glyphosate concentrate, preferably containing greater than 400 g/l glyphosate expressed as acid, comprises the potassium salt of glyphosate, an alkylglycoside surfactant and an alkoxylated alkylamine surfactant at a preferred total concentration of alkylglycoside and alkoxylated alkylamine from about 160 to 300 g/l and at a preferred ratio of alkylglycoside to alkoxylated alkylamine of from about 1 part by weight of alkylglycoside per 1 part by weight of alkoxylated alkyl amine to about 5 parts by weight of alkylglycoside per 1 part by weight of alkoxylated alkylamine.
    Type: Grant
    Filed: June 28, 2000
    Date of Patent: September 17, 2002
    Assignee: Syngenta Limited
    Inventors: Alan Victor Ottaway, Carl Andrew Formstone, Derek John Hopkins, Michael John Bean
  • Patent number: 6117820
    Abstract: An aqueous agrochemical concentrate formulation comprises a) an agrochemical electrolyte such as salts of glyphosate, fomesafen, glufosinate, paraquat or bentazone, b) an alkoxylated adjuvant, c) an alkylglycoside and d) a co-surfactant which interacts with the alkylglycoside to form a structured aqueous system. Preferred co-surfactants are:- (i) a linear or branched chain aliphatic or aromatic alcohol, (ii) an alcohol or ester or alkyl phenol alkoxylate having a degree of alkoxylation lower than that of the alkoxylated adjuvant present in the formulation as component (b), (iii) a glyceryl alkyl or alkenyl ester and (iv) a sorbitan alkyl or alkenyl ester.
    Type: Grant
    Filed: August 11, 1998
    Date of Patent: September 12, 2000
    Assignee: ZENECA Limited
    Inventors: Julia Lynne Cutler, Michael John Bean
  • Patent number: 6010979
    Abstract: New and useful herbicidal compositions comprising N-phosphonomethylglycineor an agriculturally acceptable salt thereof, an ethoxylated alkyl glycoside surfactant, and an ethoxylated alcohol are provided.
    Type: Grant
    Filed: May 8, 1998
    Date of Patent: January 4, 2000
    Assignee: Zeneca Limited
    Inventors: Martin Keith Osborn, Michael John Bean, Philip Simon Wikeley
  • Patent number: 5888934
    Abstract: A glyphosate composition comprises (I) N-phosphonomethylglycine or an agriculturally acceptable salt thereof, (ii) an alkyl polyglycoside surfactant, (iii) an ethoxylated alcohol, for example an ethoxylated alcohol obtained by ethoxylation of a linear or branched chain aliphatic mono alcohol having a chain length of from 8 to 20 carbon atoms and a mean degree of ethoxylation of from 2 to 50 moles of ethylene oxide per mole of alcohol, and optionally (iv) an additional surfactant, and optionally (v) a humectant.
    Type: Grant
    Filed: November 19, 1996
    Date of Patent: March 30, 1999
    Assignee: Zeneca Limited
    Inventors: Jane Karen Townson, Clifford Arthur Hart, Martin Keith Osborn, Michael John Bean