Patents by Inventor Gazi TÜRKOGLU
Gazi TÜRKOGLU 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).
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Publication number: 20240149496Abstract: The invention relates to a method for manufacturing a pellet in a pellet mill, which method comprises the steps of (A) pressing a mixture for compaction by a roller through a nozzle to obtain a strand, and (B) comminuting the strand to obtain the pellet, wherein the mixture for compaction comprises (i) 87 to 97 wt. % of a polymer stabilizer mixture polymer stabilizer mixture, which comprises the polymer stabilizers (i-1) 35 to 45 wt. % of tris(2,4-ditert-butylphenyl) phosphite (CAS-No. 31570-04-4), (i-2) 15 to 25 wt. % of tetrakis-[3-(3,5-ditert-butyl-4-hydroxy-phenyl)-propionyloxymethyl]methane (CAS-No. 6683-19-8), (i-3) 35 to 45 wt. % of a C16-C18 fatty acid calcium salt, and wt. % of the polymer stabilizers (i-1), (i-2) and (i-3) are based on the weight of the polymer N stabilizer mixture, and (ii) 3 to 13 wt. % of a processing aid, which is a propylene-ethylene copolymer and which possesses a melting enthalpy below 100 J/g at 101.32 kPa.Type: ApplicationFiled: February 18, 2022Publication date: May 9, 2024Inventors: Thomas Georg GFROERER, Oliver REICH, Heinz HERBST, Gazi TUERKOGLU
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Publication number: 20240013128Abstract: A computer-implemented method can be used for determining a sustainability score. The method involves providing a computer-based database containing entries on a plurality of markers each identifying a specific plastic compound; receiving scan data from a sample of a plastic compound; identifying a marker in the sample of the plastic compound based on the received scan data and the plurality of markers of the database; and determining a sustainability score based on the identified marker of the sample of the plastic compound.Type: ApplicationFiled: November 19, 2021Publication date: January 11, 2024Applicant: BASF SEInventors: Marina Grace Dickens Leed, Gazi Tuerkoglu, Wilhelm Keller, Martina Solfrank, Robert Anthony Keller, Oilver Reich, David Leino Calleja, Li Noi Lilian Hoh, Oliver Kuhn, Shyam Sundar Sathyanarayana, Kai Pahnke, Tobias Eltze, Christian Beil
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Publication number: 20240009710Abstract: A computer-implemented method can be used for controlling sorting of plastic compounds. The method involves providing a computer-based database containing entries on a plurality of markers each identifying a specific plastic compound; receiving scan data from a sample of a plastic compound; identifying a marker in the sample of the plastic compound based on the received scan data and the plurality of markers of the database; and sorting of plastic compounds based on the identified marker of the sample of the plastic compound.Type: ApplicationFiled: November 19, 2021Publication date: January 11, 2024Applicant: BASF SEInventors: Gazi TUERKOGLU, Marina Grace Dickens Leed, Wilhelm Keller, Martina Solfrank, Robert Anthony Keller, Oliver Reich, David Leino Calleja, Li Noi Lilian Hoh, Oliver Kuhn, Shyam Sundar Sathyanarayana, Kai Pahnke, Tobias Eltze, Christian Beil
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Patent number: 11840680Abstract: Described herein is a dishwashing detergent formulation, including (a) 1-15% by weight of the total composition of (a1) at least one of polyaspartic acid or modified polyaspartic acid or salts thereof, and (a2) at least one graft copolymer composed of wherein the weight ratio of (a1):(a2) is from 20:1 to 1:12; (b) 0-60% by weight of complexing agent; (c) 0.1-80% by weight of builders and/or cobuilders; (d) 0.1-20% by weight of nonionic surfactants; (e) 0-30% by weight of bleaches and bleach activators; (f) 0-10% by weight of enzymes and enzyme stabilizers; and (g) 0-50% by weight of additives.Type: GrantFiled: April 29, 2019Date of Patent: December 12, 2023Assignee: BASF SEInventors: Juergen Detering, Holger Tuerk, Keith E Gutowski, Heike Weber, Gazi Tuerkoglu
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Publication number: 20210238504Abstract: Described herein is a dishwashing detergent formulation, including (a) 1-15% by weight of the total composition of (a1) at least one of polyaspartic acid or modified polyaspartic acid or salts thereof, and (a2) at least one graft copolymer composed of wherein the weight ratio of (a1):(a2) is from 20:1 to 1:12; (b) 0-60% by weight of complexing agent; (c) 0.1-80% by weight of builders and/or cobuilders; (d) 0.1-20% by weight of nonionic surfactants; (e) 0-30% by weight of bleaches and bleach activators; (f) 0-10% by weight of enzymes and enzyme stabilizers; and (g) 0-50% by weight of additives.Type: ApplicationFiled: April 29, 2019Publication date: August 5, 2021Inventors: Juergen Detering, Holger Tuerk, Keith E Gutowski, Heike Weber, Gazi Tuerkoglu
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Publication number: 20210179978Abstract: Process for manufacturing granules or powders comprising the steps of (a) providing an aqueous solution or slurry of (A) at least one chelating agent according to general formula (I a) [CH3—CH(COO)—N(CH2—COO)2]M3-XHX (I a) wherein M is selected from alkali metal cations and ammonium, same or different, and x is in the range of from 0.01 to 1.0 or (I b) [OOC—CH2CH2—CH(COO)—N(CH2—COO)2]M4-XHX (I b) wherein M is as defined above, and x in formula (I b) is in the range of from 0.01 to 2.0, and (B) at least one polymer selected from (B1) polyaspartates with an average molecular weight Mw in the range of from 1,000 to 20,000 g/mole, and (B2) copolymers comprising, in copolymerized form, (?) at least one ester of an ethylenically unsaturated mono- or dicarboxylic acid, and (?) at least one ethylenically unsaturated N-containing monomer, and (b) spray drying or granulating said solution or slurry.Type: ApplicationFiled: April 25, 2019Publication date: June 17, 2021Applicant: BASF SEInventors: Marta REINOSO GARCIA, Juergen DETERING, Carsten SUELING, Kati SCHMDT, Michael Klemens MUELLER, Gazi TUERKOGLU, Thomas SCHMIDT
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Patent number: 10875944Abstract: A process for producing aqueous solutions of acrylic acid polymers by polymerization of acrylic acid in feed operation with a free-radical starter in the presence of hypophosphite in water as solvent, which comprises (i) initially charging water and optionally acrylic acid in acidic, unneutralized form, optionally one or more ethylenicaliy unsaturated comonomers, optionally aqueous hypophosphite solution and optionally initiator, (ii) adding acrylic acid in acidic, unneutralized form, optionally one or more ethylenicaliy unsaturated comonomers, aqueous free-radical starter solution and aqueous hypophosphite solution, (iii) adding a base to the aqueous solution after termination of the acrylic acid feed, wherein the comonomer content does not exceed 30 wt % based on the total monomer content, wherein the acrylic acid, the aqueous free-radical starter solution and the aqueous hypophosphite solution are added such that the molar ratio x of acrylic acid to phosphorus-bound hydrogen [AA]/[P—H] over a time periodType: GrantFiled: February 2, 2017Date of Patent: December 29, 2020Assignee: BASF SEInventors: Johannes Barth, Gledison Fonseca, Dieter Faul, Martin Ernst, Juergen Detering, Ferdinand Leifeld, Gazi Tuerkoglu
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Patent number: 10844323Abstract: Described herein is a formulation including (A) citric acid or an alkali metal salt of citric acid, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains, obtainable by grafting of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one compound of the general formula (I) where the variables are defined as follows: R1 is selected from methyl and hydrogen, A1 is selected from C2-C4-alkylene, R2 are the same or different and are selected from C1-C1-alkyl, X? is selected from halide, mono-C1-C4-alkylsulfate and sulfate, (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA.Type: GrantFiled: April 18, 2017Date of Patent: November 24, 2020Assignee: BASF SEInventors: Heike Weber, Holger Tuerk, Gazi Tuerkoglu
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Publication number: 20200299426Abstract: A process for producing aqueous solutions of acrylic acid polymers by polymerization of acrylic acid in feed operation with a free-radical starter in the presence of hypophosphite in water as solvent, which comprises (i) initially charging water and optionally acrylic acid in acidic, unneutralized form, optionally one or more ethylenicaliy unsaturated comonomers, optionally aqueous hypophosphite solution and optionally initiator, (ii) adding acrylic acid in acidic, unneutralized form, optionally one or more ethylenicaliy unsaturated comonomers, aqueous free-radical starter solution and aqueous hypophosphite solution, (iii) adding a base to the aqueous solution after termination of the acrylic acid feed, wherein the comonomer content does not exceed 30 wt % based on the total monomer content, wherein the acrylic acid, the aqueous free-radical starter solution and the aqueous hypophosphite solution are added such that the molar ratio x of acrylic acid to phosphorus-bound hydrogen [AA]/[P—H] over a time periType: ApplicationFiled: February 2, 2017Publication date: September 24, 2020Inventors: Johannes Barth, Gledison Fonseca, Dieter Faul, Martin Ernst, Juergen Detering, Ferdinand Leifeld, Gazi Tuerkoglu
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Patent number: 10538623Abstract: Compositions including polyaspartic acid and methods for preparing polyaspartic acid using a precondensate of aspartic acid and polyaspartimide are provided herein. Uses for such compositions are also described.Type: GrantFiled: December 1, 2015Date of Patent: January 21, 2020Assignee: BASF SEInventors: Gazi Tuerkoglu, Juergen Detering, Dietrich Fehringer, Christian Benz
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Patent number: 10370620Abstract: Provided herein is a method for producing polyaspartic acid under reflux cooling. Further provided herein are compositions including polyaspartic acid obtainable through the method. Also provided herein is a use of polyaspartic acids obtainable through the method in dishwashing agents, detergents, and cleaning agents.Type: GrantFiled: September 5, 2016Date of Patent: August 6, 2019Assignee: BASF SEInventors: Gazi Tuerkoglu, Juergen Detering, Dietrich Fehringer, Christian Benz
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Formulations, use thereof as or for the production of dishwashing detergents, and production thereof
Patent number: 10294444Abstract: In a formulation used as or for the production of dishwashing detergents, the formulation includes (A) at least one compound selected from aminocarboxylates, (B) at least one graft copolymer composed of (a) at least one graft base selected from monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains obtainable by grafting on of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one ethylenically unsaturated N-containing monomer with a permanent cationic charge, and (C) at least one inorganic peroxide compound selected from sodium peroxodisulfate, sodium perborate and sodium percarbonate.Type: GrantFiled: June 12, 2015Date of Patent: May 21, 2019Assignee: BASF SEInventors: Holger Türk, Heike Weber, Gazi Türkoglu, Alejandra Garcia Marcos -
Publication number: 20190136152Abstract: Described herein is a formulation including (A) citric acid or an alkali metal salt of citric acid, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains, obtainable by grafting of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one compound of the general formula (I) where the variables are defined as follows: R1 is selected from methyl and hydrogen, A1 is selected from C2-C4-alkylene, R2 are the same or different and are selected from C1-C1-alkyl, X? is selected from halide, mono-C1-C4-alkylsulfate and sulfate, (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA.Type: ApplicationFiled: April 18, 2017Publication date: May 9, 2019Inventors: Heike Weber, Holger Tuerk, Gazi Tuerkoglu
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Patent number: 10233286Abstract: The present invention relates to methods for producing polyaspartic acids with a weight-average molecular weight (Mw) of from 6,000 to 15,000 g/mol. The invention also relates to polyaspartic acids which can be obtained by the method according to the invention, to a composition containing the polyaspartic acids, and to the use thereof as scale inhibitors, dispersants and as an additive in dishwashing agents, detergents or cleaning agents.Type: GrantFiled: September 8, 2014Date of Patent: March 19, 2019Assignee: BASF SEInventors: Jürgen Detering, Gazi Türkoglu, Dietrich Fehringer
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Patent number: 10072235Abstract: A formulation including (A) at least one compound selected from methylglycine diacetate (MGDA) and glutamic acid diacetate (GLDA) and salts thereof, (B) at least one graft copolymer composed of (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains obtainable by grafting on of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one compound of the general formula (I), where the variables are defined as follows: R1 is selected from methyl and hydrogen, A1 is selected from C2-C4-alkylene, R2 are identical or different and selected from C1-C4-alkyl, X? is selected from halide, mono-C1-C4-alkyl sulfate and sulfate.Type: GrantFiled: June 12, 2015Date of Patent: September 11, 2018Assignee: BASF SEInventors: Holger Türk, Heike Weber, Gazi Türkoglu
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Publication number: 20180251709Abstract: Provided herein is a method for producing polyaspartic acid under reflux cooling. Further provided herein are compositions including polyaspartic acid obtainable through the method. Also provided herein is a use of polyaspartic acids obtainable through the method in dishwashing agents, detergents, and cleaning agents.Type: ApplicationFiled: September 5, 2016Publication date: September 6, 2018Inventors: Gazi Tuerkoglu, Juergen Detering, Dietrich Fehringer, Christian Benz
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Patent number: 9938489Abstract: Process for cleaning dishware soiled with fatty residue, characterized in that said process is carried out at a temperature in the range of from 45 to 65° C. and using at least one formulation, comprising (A) in the range of from 1 to 50% by weight of at least one complexing agent, selected from the alkali metal salts of citric acid, aminocarboxylic acids and from sodium tripolyphosphate, (B) in the range of from 2 to 8% by weight of at least one non-ionic surfactant of general formula (I) R1—CH(OH)—CH2—O-(AO)x—R2 (I) (C) in the range of from 0.Type: GrantFiled: June 24, 2014Date of Patent: April 10, 2018Assignee: BASF SEInventors: Holger Tuerk, Heike Weber, Juergen Detering, Gazi Tuerkoglu
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Publication number: 20170321008Abstract: Compositions including polyaspartic acid and methods for preparing polyaspartic acid using a precondensate of aspartic acid and polyaspartimide are provided herein. Uses for such compositions are also described.Type: ApplicationFiled: December 1, 2015Publication date: November 9, 2017Applicant: BASF SEInventors: Gazi Tuerkoglu, Juergen Detering, Dietrich Fehringer, Christian Benz
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Patent number: 9796951Abstract: The present invention relates to the use of modified polyaspartic acids in dishwashing detergents, in particular as dispersants, film inhibitors and spot inhibitors. The invention also relates to dishwashing detergent compositions comprising modified polyaspartic acids.Type: GrantFiled: September 5, 2014Date of Patent: October 24, 2017Assignee: BASF SEInventors: Jürgen Detering, Gazi Türkoglu, Dietrich Fehringer, Heike Weber
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FORMULATIONS, USE THEREOF AS OR FOR THE PRODUCTION OF DISHWASHING DETERGENTS, AND PRODUCTION THEREOF
Publication number: 20170145352Abstract: In a formulation used as or for the production of dishwashing detergents, the formulation includes (A) at least one compound selected from aminocarboxylates, (B) at least one graft copolymer composed of (a) at least one graft base selected from monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains obtainable by grafting on of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one ethylenically unsaturated N-containing monomer with a permanent cationic charge, and (C) at least one inorganic peroxide compound selected from sodium peroxodisulfate, sodium perborate and sodium percarbonate.Type: ApplicationFiled: June 12, 2015Publication date: May 25, 2017Inventors: Holger Türk, Heike Weber, Gazi Türkoglu, Alejandra Garcia Marcos