Patents by Inventor Marta Reinoso Garcia

Marta Reinoso Garcia 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: 9850453
    Abstract: Aqueous solution comprising (A) in the range of from 30 to 60% by weight of a complexing agent, selected from the alkali metal salts of methylglycine diacetic acid and the alkali metal salts of glutamic acid diacetic acid, (B) in the range of from 1 to 25% by weight of at least one salt of a sulfonic acid or of an organic acid, percentages referring to the total respective aqueous solution.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: December 26, 2017
    Assignee: BASF SE
    Inventors: Markus Christian Biel, Thomas Greindl, Markus Hartmann, Wolfgang Staffel, Marta Reinoso Garcia
  • Patent number: 9802884
    Abstract: Mixture of L- and D-enantiomers of methyl glycine diacetic acid (MGDA) or its respective mono-, di or trialkali metal or mono-, di- or triammonium salts, said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 10 to 75%.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: October 31, 2017
    Assignee: BASF SE
    Inventors: Marta Reinoso Garcia, Markus Hartmann, Kati Schmidt, Matthias Rauls, Thomas Schmidt, Paul Klingelhoefer, Alfred Oftring, Somnath Shivaji Kadam
  • Publication number: 20170247318
    Abstract: Aqueous solution containing in the range of from 60.5 to 75% by weight of a mixture of trialkalimetal salts of the L- and D-enantiomers of methyl glycine diacetic acid (MGDA), said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 3 to 97%, wherein said trialkali metal salts have the general formula (I) [CH3—CH(COO)—N(CH2—COO)2]K3-xNax (I) wherein x is in the range of from zero to 2.9.
    Type: Application
    Filed: October 7, 2015
    Publication date: August 31, 2017
    Applicant: BASF SE
    Inventors: Marta REINOSO GARCIA, Constanze FRANZKE, Armin STAMM
  • Publication number: 20170240852
    Abstract: Container comprising a single unit dose of a detergent composition containing at least one complexing agent (A) dissolved in an aqueous medium, said complexing agent (A) being a mixture of the L-and D-enantiomers of methyl glycine diacetic acid (MGDA) or its respective mono-, di- or trialkali metal or mono-, di- or triammonium salts, said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 5 to 85%, wherein said container is made from a polymer.
    Type: Application
    Filed: October 7, 2015
    Publication date: August 24, 2017
    Applicant: BASF SE
    Inventors: Marta REINOSO GARCIA, Thomas SCHMIDT
  • Publication number: 20170158994
    Abstract: A single or multi-phase water-soluble cleaning pouch comprising a cleaning composition and an enveloping material, the pouch comprises at least one compartment comprising an aqueous composition, the aqueous composition comprising (i) in the range of from 45 percent by weight to 60 percent by weight based on the total weight of the aqueous composition of at least one complexing agent (A) selected from the group consisting of methylglycine diacetic acid, glutamic acid diacetic acid, their salts and mixtures thereof; (ii) in the range of from 1 percent by weight to 30 percent by weight based on the weight of component (A) of at least one homo- or copolymer of (meth)acrylic acid (B) that is either partially or fully neutralized, and (iii) water.
    Type: Application
    Filed: December 1, 2016
    Publication date: June 8, 2017
    Inventors: Nathalie Sophie LETZELTER, Frank HULSKOTTER, Rohan Govind MURKUNDE, Kevin George GOODALL, Marta REINOSO-GARCIA
  • Publication number: 20170058239
    Abstract: The present invention is directed towards a process for making a powder or granule containing (A) at least one chelating agent selected from methyl glycine diacetic acid (MGDA) and glutamic acid diacetate (GLDA) and iminodisuccinic acid (IDS) and their respective alkali metal salts, (B) at least one homo- or copolymer of (meth)acrylic acid, partially or fully neutralized with alkali, said process comprising the steps of (a) mixing the at least one chelating agent (A) and the at least one homo- or copolymer (B) in the presence of water, (b) removing most of said water by spray-drying or spray granulation using a gas with an inlet temperature of at least 125° C.
    Type: Application
    Filed: February 6, 2015
    Publication date: March 2, 2017
    Applicant: BASF SE
    Inventors: Markus Hartmann, Marta Reinoso Garcia, Michael Klemens Mueller, Roland Boehn, Markus Christian Biel
  • Publication number: 20160221931
    Abstract: Mixture of L- and D-enantiomers of methyl glycine diacetic acid (MGDA) or its respective mono-, di or trialkali metal or mono-, di- or triammonium salts, said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 10 to 75%.
    Type: Application
    Filed: September 5, 2014
    Publication date: August 4, 2016
    Applicant: BASF SE
    Inventors: Marta REINOSO GARCIA, Markus HARTMANN, Kati SCHMIDT, Matthias RAULS, Thomas SCHMIDT, Paul KLINGELHOEFER, Alfred OFTRING, Somnath Shivaji KADAM
  • Patent number: 9403963
    Abstract: The invention relates to particle-comprising polyether alcohols which can be prepared by in-situ polymerization of olefinically unsaturated monomers in a polyether alcohol, wherein the polymerization is carried out in the presence of at least one compound (A) comprising a polysiloxane chain to which at least one polyether chain comprising at least one reactive hydrogen atom and a polyether chain comprising at least one olefinic double bond are bonded.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: August 2, 2016
    Assignee: BASF SE
    Inventors: Andreas Emge, Daniel Freidank, Dejan Petrovic, Marta Reinoso Garcia, Stefan Winnig, Markus Schütte
  • Publication number: 20160145545
    Abstract: A single or multi-compartment water-soluble cleaning pouch comprising a cleaning composition and an enveloping material, the pouch comprising at least one compartment comprising a liquid composition said liquid composition comprising an aminocarboxylic complexing agent wherein the composition has a pH of from about 10 to about 11 as measured as a 1% aqueous solution at 22° C.
    Type: Application
    Filed: November 19, 2015
    Publication date: May 26, 2016
    Inventors: Nathalie Sophie LETZELTER, Frank HULSKOTTER, Rohan Govind MURKUNDE, Kevin George GOODALL, Marta REINOSO-GARCIA, Dieter Hannu BOECKH, Markus BIEL
  • Publication number: 20160145546
    Abstract: A single or multi-compartment water-soluble cleaning pouch comprising a cleaning composition and an enveloping material, the pouch comprising at least one compartment comprising a liquid composition said liquid composition comprising (A) in the range of from 30 to 60% by weight of a complexing agent, selected from the group consisting of methylglycine diacetic acid, glutamic acid diacetic acid, their salts and mixtures thereof, (B) in the range of from 700 ppm to 7% by weight of a polymer being selected from polyamines wherein the hydrogen atoms of the amines have been partially or fully substituted by CH2COOH groups, partially or fully neutralized with alkali metal cations, ppm and percentages referring to the liquid composition.
    Type: Application
    Filed: November 19, 2015
    Publication date: May 26, 2016
    Inventors: Nathalie Sophie LETZELTER, Frank HULSKOTTER, Rohan Govind MURKUNDE, Kevin George GOODALL, Marta REINOSO-GARCIA, Dieter Hannu BOECKH, Markus BIEL
  • Publication number: 20160145543
    Abstract: A single or multi-compartment water-soluble cleaning pouch comprising a cleaning composition and an enveloping material, the pouch comprising at least one compartment comprising a liquid composition said liquid composition comprising a mixture of a first complexing agent and a second complexing agent wherein the first complexing agent is selected from the group consisting of methyl glycine diacetic acid, its salts and mixtures thereof and wherein the mixture of the complexing agents comprises at least 10% by weight thereof of the first complexing agent and the liquid composition has an eRH of about 65% or less at 20° C.
    Type: Application
    Filed: November 19, 2015
    Publication date: May 26, 2016
    Inventors: Nathalie Sophie LETZELTER, Frank HULSKOTTER, Rohan Govind MURKUNDE, Kevin George GOODALL, Marta REINOSO-GARCIA, Dieter Hannu BOECKH, Markus BIEL
  • Publication number: 20160145544
    Abstract: A single or multi-compartment water-soluble cleaning pouch comprising a cleaning composition and an enveloping material, the pouch comprising at least one compartment comprising a liquid composition said liquid composition comprising a mixture of a complexing agent and an eRH reducing agent wherein the complexing agent is selected from the group consisting of methyl glycine diacetic acid, its salts and mixtures thereof and the eRH reducing agent is a salt of an organic acid selected from the group consisting of mono-, di-carboxylic acids and mixtures thereof.
    Type: Application
    Filed: November 19, 2015
    Publication date: May 26, 2016
    Inventors: Nathalie Sophie LETZELTER, Frank HULSKOTTER, Rohan Govind MURKUNDE, Kevin George GOODALL, Marta REINOSO-GARCIA, Dieter Hannu BOECKH, Markus BIEL
  • Publication number: 20160130531
    Abstract: Aqueous solution comprising (A) in the range of from 30 to 60% by weight of a complexing agent, selected from the alkali metal salts of methylglycine diacetic acid and the alkali metal salts of glutamic acid diacetic acid, (B) in the range of from 1 to 25% by weight of at least one salt of a sulfonic acid or of an organic acid, percentages referring to the total respective aqueous solution.
    Type: Application
    Filed: May 13, 2014
    Publication date: May 12, 2016
    Applicant: BASF SE
    Inventors: Markus Christian BIEL, Thomas GREINDL, Markus HARTMANN, Wolfgang STAFFEL, Marta REINOSO GARCIA
  • Publication number: 20160097020
    Abstract: Aqueous solution comprising (A) in the range of from 30 to 60% by weight of a complexing agent, selected from the alkali metal salts of methylglycine diacetic acid and the alkali metal salts of glutamic acid diacetic acid, (B) in the range of from 700 ppm to 7% by weight of a polymer being selected from polyamines, the N atoms being partially or fully substituted with CH2COOH groups, partially or fully neutralized with alkali metal cations, ppm and percentages referring to the total respective aqueous solution
    Type: Application
    Filed: May 13, 2014
    Publication date: April 7, 2016
    Applicant: BASF SE
    Inventors: Markus Christian BIEL, Thomas GREINDL, Markus HARTMANN, Wolfgang STAFFEL, Marta REINOSO GARCIA
  • Patent number: 9109054
    Abstract: Process for polymerizing at least one monomer under emulsion polymerization conditions, characterized in that the (co)monomers are selected from vinyl aromatic compounds, ethylenically unsaturated carboxylic acids with 3 to 10 carbon atoms, C1-C10-alkyl esters of ethylenically unsaturated carboxylic acids with 3 to 10 carbon atoms, 1,3-butadiene, and a-olefins bearing in the range of from 10 to 250 carbon atoms per molecule, in pure form or as mixture with isomers, and using a surfactant mixture comprising (A) an alkoxylation product of at least one alkanol (a), characterized in that alkanol (a) has 6 to 12 carbon atoms per molecule and the average number of alkylene oxide units per molecule in alkoxylation product (A) assumes a value in the range of from 35 to 55, the alkylene oxide units are selected from C2-C10-alkylene oxide units and alkanol (a) has an average degree of branching of at least 1; and (B) an alkoxylation product of at least one alkanol (b), characterized in that alkanol (b) has 13 to 19 car
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: August 18, 2015
    Assignee: BASF SE
    Inventors: Christian Hubert Weidl, Ronald Klagge, Uwe Held, Marta Reinoso Garcia, Thomas Mausberg
  • Publication number: 20140378636
    Abstract: Process for polymerizing at least one monomer under emulsion polymerization conditions, characterized in that the (co)monomers are selected from vinyl aromatic compounds, ethylenically unsaturated carboxylic acids with 3 to 10 carbon atoms, C1-C10-alkyl esters of ethylenically unsaturated carboxylic acids with 3 to 10 carbon atoms, 1,3-butadiene, and a-olefins bearing in the range of from 10 to 250 carbon atoms per molecule, in pure form or as mixture with isomers, and using a surfactant mixture comprising (A) an alkoxylation product of at least one alkanol (a), characterized in that alkanol (a) has 6 to 12 carbon atoms per molecule and the average number of alkylene oxide units per molecule in alkoxylation product (A) assumes a value in the range of from 35 to 55, the alkylene oxide units are selected from C2-C10-alkylene oxide units and alkanol (a) has an average degree of branching of at least 1; and (B) an alkoxylation product of at least one alkanol (b), characterized in that alkanol (b) has 13 to 19 car
    Type: Application
    Filed: June 11, 2013
    Publication date: December 25, 2014
    Applicant: BASF SE
    Inventors: Christian Hubert Weidl, Ronald Klagge, Uwe Held, Marta Reinoso Garcia, Thomas Mausberg
  • Patent number: 8618321
    Abstract: New types of derivatives of tris(2-hydroxyphenyl)methanes which have, as functional groups, polyalkoxy groups or polyalkoxy groups modified with terminal hydrophilic groups, preparation of such compounds and their use, especially as surfactants and thickeners.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: December 31, 2013
    Assignee: BASF SE
    Inventors: Marta Reinoso Garcia, Günter Oetter, Vandana Kurkal-Siebert, Björn Heinz, Christian Bittner, Markus Hansch, Roman Benedikt Raether
  • Publication number: 20130310259
    Abstract: The present invention relates to an aqueous composition comprising a) a suspended pesticide which is soluble in water at 20° C. to no more than 10 g/l, b) a salt, and c) a protective colloid, which is a polysaccharide which is substituted by C3-C32-alkylcarbonyl and/or C3-C32-alkylcarbamoyl groups. The invention furthermore relates to a process for the preparation of the composition by bringing a) the pesticide, b) a salt, and c) the protective colloid, into contact with one another. Moreover, it relates to a use of salt for slowing down the particle growth in an aqueous composition comprising the suspended pesticide and the protective colloid.
    Type: Application
    Filed: July 17, 2013
    Publication date: November 21, 2013
    Inventors: Sebastian Koltzenburg, Marta Reinoso Garcia, Andreas Bauder
  • Publication number: 20130303430
    Abstract: Alkoxylated alcohols and their use in formulations for hard surface cleaning Formulations, comprising at least one compound according to general formula (I) wherein the integers R1 are different or identical and selected from C3-C10-alkyl groups with at least two methyl groups per R1, YH is (AO)n—H, with AO being selected from —CH2CH2O— and CH2CH(R2)O— and being different or identical in the case of n>1 R2 being different or identical and selected from C1-C16-alkyl, branched or linear, n in the range of from 1 to 30, and the polydispersity being in the range of from 1.0 to 1.5.
    Type: Application
    Filed: May 9, 2013
    Publication date: November 14, 2013
    Applicant: BASF SE
    Inventors: Marta REINOSO GARCIA, Juergen Tropsch, Frederic Bauer, Ahmet Uener
  • Publication number: 20130217796
    Abstract: The invention relates to particle-comprising polyether alcohols which can be prepared by in-situ polymerization of olefinically unsaturated monomers in a polyether alcohol, wherein the polymerization is carried out in the presence of at least one compound (A) comprising a polysiloxane chain to which at least one polyether chain comprising at least one reactive hydrogen atom and a polyether chain comprising at least one olefinic double bond are bonded.
    Type: Application
    Filed: August 21, 2012
    Publication date: August 22, 2013
    Applicant: BASF SE
    Inventors: Andreas Emge, Daniel Freidank, Dejan Petrovic, Marta Reinoso Garcia, Stefan Winnig, Markus Schuette