Patents by Inventor Sandra Mack

Sandra Mack 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).

  • Publication number: 20180036222
    Abstract: The present invention relates to a method for making a copolymer comprising polymerizing the monomers in a solution comprising the monomers and a solvent, wherein the solvent comprises water and an alcohol. Furthermore, the present invention relates to the copolymer obtainable by this method (“the copolymer according to the present invention”) and to the use of the copolymer according to the present invention for styling or for fixing human hair. Furthermore, the present invention relates to the use of a more generally defined copolymer for styling or for fixing human hair, and for providing high gloss to the hair that is styled or fixed.
    Type: Application
    Filed: October 18, 2017
    Publication date: February 8, 2018
    Applicant: BASF SE
    Inventors: David Graham, Bianca Seelig, Sandra Mack, Christoph Tonhauser, Hans-Martin Haake, Volker Wendel, Patricia Grund, Martin Hauke, Sylvia Jeck, Bjoern Schroeder
  • Patent number: 9689244
    Abstract: Process for water-wetting oil-wet surfaces by applying an aqueous formulation comprising at least one wettability modifier which is a water-soluble ester of an alkoxylated saccharide to the oil-wet surface. The oil-wet surfaces may be any hydrophobic surfaces such as the rocks of subterranean oil-bearing formations.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: June 27, 2017
    Assignee: BASF SE
    Inventors: Vandana Kurkal-Siebert, Oetter Günter, Hans Georg Mainx, Sandra Mack
  • Publication number: 20160367468
    Abstract: The present invention relates to a method for making a copolymer comprising polymerizing the monomers in a solution comprising the monomers and a solvent, wherein the solvent comprises water and an alcohol. Furthermore, the present invention relates to the copolymer obtainable by this method (“the copolymer according to the present invention”) and to the use of the copolymer according to the present invention for styling or for fixing human hair. Furthermore, the present invention relates to the use of a more generally defined copolymer for styling or for fixing human hair, and for providing high gloss to the hair that is styled or fixed.
    Type: Application
    Filed: February 13, 2015
    Publication date: December 22, 2016
    Inventors: David Graham, Bianca Seelig, Sandra Mack, Christoph Tonhauser, Hans-Martin Haake, Volker Wendel, Patricia Grund, Martin Hauke, Sylvia Jeck, Bjoern Schroeder
  • Patent number: 9497960
    Abstract: Suggested are alkoxylation products of 2-isopropyl-5-methyl-hexan-1-ol in which AO stands for an ethylene oxide, propylene oxide or butylenes oxide unit or their mixtures and n denominates an integer of from 1 to 100.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: November 22, 2016
    Assignee: COGNIS IP MANAGEMENT GMBH
    Inventors: Stefan Busch, Ingo Fleute-Schlachter, Sandra Mack, Eike Ulf Mahnke, Anja Wick
  • Patent number: 9226497
    Abstract: Described are agrochemical compositions comprising alkoxylation products according to general formula (I) R1(CO)m—O—[R2O]nR3??(I) wherein R1 is a linear or branched, saturated or unsaturated, optionally hydroxy-functionalized hydrocarbyl radical containing 8 to 30 carbon atoms, R2 is an ethylene, propylene or butylene group or mixtures thereof, R3 is hydrogen or an acyl group containing 1 to 8 carbon atoms, m is 0 or 1, n is an integer between 3 and 100. When R3 is an acyl group, R2 is ethylene, propylene or mixtures thereof, and when R3 is hydrogen, R2 is ethylene, propylene, butylene or mixtures thereof provided that the terminal group represents a butylene oxide unit.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: January 5, 2016
    Assignee: Cognis IP Management GmbH
    Inventors: Hans-Georg Mainx, Ingo Fleute-Schlachter, Stefan Busch, Sandra Mack
  • Patent number: 8980867
    Abstract: Suggested are biocide compositions, comprising (a) Alkoxylated oligoglycerol esters; (b) Biocides and optionally (c) Oil components or co-solvents and/or (d) Emulsifiers. The compositions show excellent adjuvant properties.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: March 17, 2015
    Assignee: Cognis IP Management GmbH
    Inventors: Hans-Georg Mainx, Sandra Mack, Ingo Fleute-Schlachter
  • Patent number: 8901165
    Abstract: Described are alkoxylated glycerol acetals according to Formulas (Ia) and (Ib) wherein R1 represents a linear or branched, saturated or unsaturated and optionally substituted hydrocarbyl residue comprising 6 to 22 carbon atoms and 0 or 1 to 3 double bonds, a benzyl or furfuryl radical, R2 is selected from hydrogen, an alkyl, alkenyl or hydroxyalkyl group having 6 to 22 carbon atoms or an acyl group having 6 to 22 carbon atoms and 0 or 1 to 3 double bonds, AO represents an ethylene oxide, a propylene oxide, a butylene oxide unit, or their mixtures, and n is an integer of about 1 to about 100.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: December 2, 2014
    Assignee: Cognis IP Management GmbH
    Inventors: Ingo Fleute-Schlachter, Sandra Mack, Peter Kempers, Ulrich Schörken, Eckhard Paetzold, Udo Kragl
  • Publication number: 20130312975
    Abstract: Process for water-wetting oil-wet surfaces by applying an aqueous formulation comprising at least one wettability modifier which is a water-soluble ester of an alkoxylated saccharide to the oil-wet surface. The oil-wet surfaces may be any hydrophobic surfaces such as the rocks of subterranean oil-bearing formations.
    Type: Application
    Filed: May 22, 2013
    Publication date: November 28, 2013
    Inventors: Vandana Kurkal-Siebert, Oetter Günter, Hans Georg Mainx, Sandra Mack
  • Publication number: 20130303378
    Abstract: Suggested are biocide compositions, comprising (a) Esters of ethoxylated alcohols according to formula (I) R1CO(OCH2CH2)nOR2 (I) In which R1CO stands for a saturated or unsaturated acyl radical having 8 to 22 carbon atoms, R2 represents an alkyl radical having 1 to 10 carbon atoms, n denominates an integer of from 1 to 100, on condition that said esters exhibit an HLB value within a range of 10 to 17: (b) Biocides and optionally (c) Oil components or co-solvents and/or (d) Emulsifiers. The compositions show high solubility for biocides and improved emulsification properties.
    Type: Application
    Filed: October 24, 2011
    Publication date: November 14, 2013
    Applicant: Cognis IP Management GmbH
    Inventors: Ingo Fleute-Schlachter, Hans-Georg Mainx, Sandra Mack, Stefan Busch
  • Publication number: 20130252982
    Abstract: Suggested are alkoxylation products of 2-isopropyl-5-methyl-hexan-1-ol in which AO stands for an ethylene oxide, propylene oxide or butylenes oxide unit or their mixtures and n denominates an integer of from 1 to 100.
    Type: Application
    Filed: November 10, 2011
    Publication date: September 26, 2013
    Applicant: COGNIS IP MANAGEMENT GMBH
    Inventors: Stefan Busch, Ingo Fleute-Schlachter, Sandra Mack, Eike Ulf Mahnke, Anja Wick
  • Publication number: 20130053349
    Abstract: Suggested are biocide compositions, comprising (a) Alkoxylated oligoglycerol esters; (b) Biocides and optionally (c) Oil components or co-solvents and/or (d) Emulsifiers. The compositions show excellent adjuvant properties.
    Type: Application
    Filed: March 30, 2011
    Publication date: February 28, 2013
    Applicant: Cognis IP Management GmbH
    Inventors: Hans-Georg Mainx, Sandra Mack, Ingo Fleute-Schlachter