Patents by Inventor Gero Nordmann
Gero Nordmann 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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Patent number: 9067955Abstract: The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods, such as the reaction of Z-X with C(L)(R)(R?)2 in the present of a catalyst and a base, thereby forming C(Z)(R)(R?)2; wherein X represents I, Cl, alkylsulfonate, or arylsulfonate; Z represents optionally substituted aryl, heteroaryl or alkenyl; L represents H or a negative charge; catalyst comprises a copper atom or ion, and a ligand, wherein the ligand is an optionally substituted aryl alcohol, alkyl amine, 1,2-diamine, 1,2-aminoalcohol, 1,2-diol, imidazolium carbene, pyridine, or 1,10-phenanthroline; the ligand is a chelating ligand; and the base represents a Bronsted base; R represents H, optionally substituted alkyl, cycloalkyl, aralkyl, aryl, or heteroaryl; R? represents independently for each occurrence H, alkyl, cycloalkyl, aralkyl, aryl, or heteroaryl, formyl, acyl, —CO2R?, —C(O)N(R)2, sulfonyl, —P(O)(OR?)2, —CN, or —NO2; R? represents independently for each occurrence optionally substituted alkyType: GrantFiled: May 9, 2006Date of Patent: June 30, 2015Assignee: Massachusetts Institute of TechnologyInventors: Stephen L. Buchwald, Artis Klapars, Jon C. Antilla, Gabriel E. Job, Martina Uhlenbrock, Fuk Y. Kwong, Gero Nordmann, Edward J. Hennessy
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Patent number: 8834748Abstract: The present invention relates to a process for preparing transparent conductive oxides, comprising the following steps in the sequence of a-b-c: (a) reaction of at least one starting compound (A) comprising at least one metal or semimetal M and optionally of a dopant (D) comprising at least one doping element M?, where at least one M? is different than M, in the presence of a block copolymer (B) and of a solvent (C) to form a composite material (K), (b) optional application of the composite material (K) to a substrate (S) and (c) heating of the composite material (K) to a temperature of at least 350° C., wherein the block copolymer (B) comprises at least one alkylene oxide block (AO) and at least one isobutylene block (IB). The present invention further relates to the transparent conductive oxides thus obtainable, and to their use in electronic components, as an electrode material and as a material for antistatic applications.Type: GrantFiled: May 25, 2009Date of Patent: September 16, 2014Inventors: Gero Nordmann, Norbert Wagner, Alexander Traut, Christian Bittner, Ingo Münster, Bernd Smarsly, Yude Wang, Markus Antonietti, Simone Mascotto
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Patent number: 8501046Abstract: Use of rylene derivatives I with the following definition of the variables: X together both —COOM; Y a radical -L-NR1R2??(y1) -L-Z—R3??(y2) the other radical hydrogen; together both hydrogen; R is optionally substituted (het)aryloxy, (het)arylthio; P is —NR1R2; B is alkylene; optionally substituted phenylene; combinations thereof; A is —COOM; —SO3M; —PO3M2; D is optionally substituted phenylene, naphthylene, pyridylene; M is hydrogen; alkali metal cation; [NR5]4+; L is a chemical bond; optionally indirectly bonded, optionally substituted (het)arylene radical; R1, R2 are optionally substituted (cyclo)alkyl, (het)aryl; together optionally substituted ring comprising the nitrogen atom; Z is —O—; —S—; R3 is optionally substituted alkyl, (het)aryl; R? is hydrogen; optionally substituted (cyclo)alkyl, (het)aryl; R5 is hydrogen; optionally substituted alkyl (het)aryl; m is 0, 1, 2; n, p m=0: 0, 2, 4 where: n+p=2, 4, if appropriate 0; m=1: 0, 2, 4 where: n+p=0, 2, 4; m=2: 0, 4, 6 where:Type: GrantFiled: February 27, 2012Date of Patent: August 6, 2013Assignees: BASF SE, Max-Planck-Gesellschaft zur Foerderung der Wissenschaften E.V.Inventors: Neil Gregory Pschirer, Felix Eickemeyer, Jan Schoenbeboom, Jianqiang Qu, Martin Koenemann, Klaus Muellen, Chen Li, Andreas Herrmann, Peter Erk, Gero Nordmann, Alfred Kuhn, Anders Hagfeldt, Tomas Edvinsson
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Publication number: 20130091762Abstract: This invention relates to an additive package containing an organic solvent, a detergent additive and a reaction product mixture obtained by reacting a carboxylic acid compound of formula (I): R1COOR2 with an alkanol amine of formula (II): NHR3R4 to form a reaction product containing a polysubstituted alkanol amine derivative, where the reaction is performed by: (a) heating the carboxylic acid of formula (I) to a first temperature; (b) adding thereto the alkanol amine of formula (II) under controlled conditions avoiding an increase of temperature above the first temperature range; (c) maintaining temperature in the first temperature range; and (d) increasing the temperature of the reaction mixture to a second temperature in a second temperature range of 160 to 210° C. and allowing further reaction of residual free carboxylic acid molecules with any reactive group in the reaction mixture.Type: ApplicationFiled: December 7, 2012Publication date: April 18, 2013Inventors: Ludwig VOELKEL, Dietmar Posselt, Alfred Karl Jung, Markus Kummeter, Gero Nordmann, Andrea Misske
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Publication number: 20120283432Abstract: Use of rylene derivatives I with the following definition of the variables: X together both —COOM; Y a radical -L-NR1R2??(y1) -L-Z—R3??(y2) the other radical hydrogen; together both hydrogen; R is optionally substituted (het)aryloxy, (het)arylthio; P is —NR1R2; B is alkylene; optionally substituted phenylene; combinations thereof; A is —COOM; —SO3M; —PO3M2; D is optionally substituted phenylene, naphthylene, pyridylene; M is hydrogen; alkali metal cation; [NR5]4+; L is a chemical bond; optionally indirectly bonded, optionally substituted (het)arylene radical; R1, R2 are optionally substituted (cyclo)alkyl, (het)aryl; together optionally substituted ring comprising the nitrogen atom; Z is —O—; —S—; R3 is optionally substituted alkyl, (het)aryl; R? is hydrogen; optionally substituted (cyclo)alkyl, (het)aryl; R5 is hydrogen; optionally substituted alkyl (het)aryl; m is 0, 1, 2; n, p m=0: 0, 2, 4 where: n+p=2, 4, if appropriate 0; m=1: 0, 2, 4 where: n+p=0, 2, 4; m=2: 0, 4, 6Type: ApplicationFiled: February 27, 2012Publication date: November 8, 2012Applicants: MAX-PLANCK-GESEL. ZUR FOERDERUNG DER WISSEN. E.V., BASF SEInventors: Neil Gregory PSCHIRER, Felix Eickemeyer, Jan Schöneboom, Jianqiang Qu, Martin Könemann, Klaus Müllen, Chen Li, Andreas Herrmann, Peter Erk, Gero Nordmann, Alfred Kuhn, Anders Hagfeldt, Tomas Edvinsson
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Patent number: 8231809Abstract: Rylene derivatives useful in solar cells, where the rylene derivatives are represented by formula I where each X group is joined to form a six-membered ring, one Y group is an amine group, one Y group is a hydrogen atom, each R group is an alkoxy group, m is 1, n is 4, and P is 0.Type: GrantFiled: November 6, 2006Date of Patent: July 31, 2012Assignees: BASF Aktiengesellschaft, Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.Inventors: Neil Gregory Pschirer, Felix Eickemeyer, Jan Schoeneboom, Jianqiang Qu, Martin Koenemann, Klaus Muellen, Chen Li, Andreas Herrmann, Peter Erk, Gero Nordmann, Alfred Kuhn, Anders Hagfeldt, Tomas Edvinsson
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Publication number: 20110073814Abstract: The present invention relates to a process for preparing transparent conductive oxides, comprising the following steps in the sequence of a-b-c: (a) reaction of at least one starting compound (A) comprising at least one metal or semimetal M and optionally of a dopant (D) comprising at least one doping element M?, where at least one M? is different than M, in the presence of a block copolymer (B) and of a solvent (C) to form a composite material (K), (b) optional application of the composite material (K) to a substrate (S) and (c) heating of the composite material (K) to a temperature of at least 350° C., wherein the block copolymer (B) comprises at least one alkylene oxide block (AO) and at least one isobutylene block (IB). The present invention further relates to the transparent conductive oxides thus obtainable, and to their use in electronic components, as an electrode material and as a material for antistatic applications.Type: ApplicationFiled: May 25, 2009Publication date: March 31, 2011Applicant: BASF SEInventors: GERO Nordmann, Norbert Wagner, Alexander Traut, Christian Bittner, Ingo Münster, Bernd Smarsly, Yude Wang, Markus Antonietti, Simone Mascotto
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Publication number: 20100236140Abstract: The present invention relates to novel fuel additives obtainable by reacting carboxylic acids and alkanol amines under specific conditions. Said additives show an improved performance in fuels, like gasoline. The invention also relates to methods of preparing the same; additive packages containing said additives; and methods of improving the storage stability of additive packages comprising a detergent additive in an organic solvent.Type: ApplicationFiled: October 17, 2008Publication date: September 23, 2010Applicant: BASF SEInventors: Ludwig Voelkel, Dietmar Posselt, Alfred Karl Jung, Markus Kummeter, Gero Nordmann, Andrea Misske
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Publication number: 20100017973Abstract: The invention relates to the use of hydrophobically modified polyalkylenimines as dye transfer inhibitors.Type: ApplicationFiled: December 21, 2007Publication date: January 28, 2010Applicant: BASF SEInventors: Juergen Detering, Heike Becker, Richard Baur, Gero Nordmann
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Publication number: 20100009199Abstract: The present invention relates to a process for coloring cellulosic substrates, which comprises substrates to be colored, or precursors thereof, being contacted with at least one treated pigment in particulate form that is at least partially enveloped by at least one cationic copolymer.Type: ApplicationFiled: December 16, 2005Publication date: January 14, 2010Applicant: BASF AktiengesellschafInventors: Ingo Klopp, Hans Kraus, Gero Nordmann, Holger Schoepke, Dominik Winter, Knoben Heidrun
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Publication number: 20090320354Abstract: Branched decyl nitrates of the formula R1R2CH—CH2—O—NO2 in which R1 is an n-propyl or isopropyl radical and R2 is a linear or branched alkyl radical having 5 carbon atoms are suitable as combustion improvers and/or cetane number improvers in fuels.Type: ApplicationFiled: January 25, 2008Publication date: December 31, 2009Applicant: BASF SEInventors: Claudius Kormann, Uwe Rebholz, Gero Nordmann, Jörn Karl, Lothar Karrer
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Publication number: 20090041647Abstract: The present invention relates to a process for preparing essentially isometric nanoparticulate lanthanide-boron compounds or solid mixtures comprising essentially isometric nanoparticulate lanthanide-boron compounds, which comprises a) mixing i) one or more lanthanide compounds selected from the group consisting of lanthanide hydroxides, lanthanide hydrides, lanthanide chalcogenides, lanthanide halides, lanthanide borates and mixed compounds of the lanthanide compounds mentioned, ii) one or more compounds selected from the group consisting of crystalline boron, amorphous boron, boron carbides, boron hydrides and boron halides and iii) if appropriate one or more reducing agents selected from the group consisting of hydrogen, carbon, organic compounds, alkaline earth metals and alkaline earth metal hydrides dispersed in an inlet carrier gas with one another, b) reacting the mixture of the components i), ii) and, if appropriate, iii) in the inert solvent by means of thermal treatment within a reaction zone,Type: ApplicationFiled: June 14, 2006Publication date: February 12, 2009Applicant: BASF AktiengesellschaftInventors: Julian Prolss, Kirill Bramnik, Norbert Wagner, Gero Nordmann, Markus Hammermann, Alexander Benohr
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Publication number: 20090029121Abstract: The present invention relates to a process for the identification-marking of plastics parts.Type: ApplicationFiled: February 6, 2007Publication date: January 29, 2009Applicant: BASF SEInventors: Markus Hammermann, Gero Nordmann, Ralf Neuhaus, Nobert Wagner, Claudia Sierakowski, Arno Bohn, Frank Prissok
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Publication number: 20080269482Abstract: Use of rylene derivatives I with the following definition of the variables: X together both —COOM; Y a radical -L-NR1R2 ??(y1) -L-Z-R3 ??(y2) the other radical hydrogen; together both hydrogen; R is optionally substituted (het)aryloxy, (het)arylthio; P is —NR1R2; B is alkylene; optionally substituted phenylene; combinations thereof; A is —COOM; —SO3M; —PO3M2; D is optionally substituted phenylene, naphthylene, pyridylene; M is hydrogen; alkali metal cation; [NR5]4+; L is a chemical bond; optionally indirectly bonded, optionally substituted (het)arylene radical; R1, R2 are optionally substituted (cyclo)alkyl, (het)aryl; together optionally substituted ring comprising the nitrogen atom; Z is —O—; —S—; R3 is optionally substituted alkyl, (het)aryl; R? is hydrogen; optionally substituted (cyclo)alkyl, (het)aryl; R5 is hydrogen; optionally substituted alkyl (het)aryl; m is 0, 1, 2; n, p m=0: 0, 2, 4 where: n+p=2, 4, if appropriate 0; m=1: 0, 2, 4 where: n+p=0, 2, 4; m=2: 0, 4,Type: ApplicationFiled: November 6, 2006Publication date: October 30, 2008Applicants: BASF SE, MAX-PLANCK-GESEL.ZUR FOERDERUNG DER WISSEN. E.V.Inventors: Neil Gregory Pschirer, Felix Eickemeyer, Jan Schoneboom, Jianqiang Qu, Martin Konemann, Klaus Mullen, Chen Li, Andreas Herrmann, Peter Erk, Gero Nordmann, Alfred Kuhn, Anders Hagfeldt, Tomas Edvinsson
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Patent number: 7331998Abstract: The present invention relates to aqueous liquid formulations comprising 5-25% by weight of a dye composition comprising 70-95% by weight of a dye obtainable by reduction or thermal treatment of Direct Yellow 11 1-30% by weight of a blue direct dye and 0-20% by weight of a red direct dye (all based on the dye composition) 1-15% by weight of a saturated, cyclic or acyclic water-soluble amine comprising a primary, secondary or tertiary amino group and at least one further functional group selected from primary, secondary and tertiary amino groups, OH groups and ether groups, and 1-30% by weight of urea based on the total weight of the aqueous liquid formulation, wherein the total amount of water-soluble amine and urea does not exceed 40% by weight, and also their use for dyeing cellulose material especially paper.Type: GrantFiled: November 23, 2004Date of Patent: February 19, 2008Assignee: BASF AktiengesellschaftInventors: Juergen Decker, Gero Nordmann, Ingo Klopp, Gunter-Rudolf Schroeder, Helmut Reichelt, Christoph Bomba
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Patent number: 7160336Abstract: The present invention relates to an aqueous liquid formulation comprising ?5–25% by weight of a dye composition comprising 20–100% by weight of Direct Yellow 11 or of a dye obtainable by reduction or thermal treatment of Direct Yellow 11 ?0–30% by weight of a blue direct dye, ?0–30% by weight of a red direct dye, and ?0–60% by weight of a brown direct dye all based on the dye composition, and ?1–25% by weight of poly-N-vinylformamide and/or of a polymer obtained by polymerization of a mixture of one or more ethylenically unsaturated monomers and >50% by weight of N-vinylformamide based on total monomers, based on the total weight of the aqueous liquid formulation.Type: GrantFiled: August 10, 2005Date of Patent: January 9, 2007Assignee: BASF AktiengesellschaftInventors: Gero Nordmann, Helmut Reichelt, Ingo Klopp, Gunter-Rudolf Schroeder
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Publication number: 20060264673Abstract: The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of an amide or amine moiety and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In additional embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between a nitrogen atom of an acyl hydrazine and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In other embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of a nitrogen-containing heteroaromatic, e.g., indole, pyrazole, and indazole, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate.Type: ApplicationFiled: May 9, 2006Publication date: November 23, 2006Applicant: Massachusetts Institute of TechnologyInventors: Stephen Buchwald, Artis Klapars, Jon Antilla, Gabriel Job, Martina Wolter, Fuk Kwong, Gero Nordmann, Edward Hennessy
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Patent number: 7115784Abstract: The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of an amide or amine moiety and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In additional embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between a nitrogen atom of an acyl hydrazine and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In other embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of a nitrogen-containing heteroaromatic, e.g., indole, pyrazole, and indazole, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate.Type: GrantFiled: January 4, 2005Date of Patent: October 3, 2006Assignee: Massachusetts Institute of TechnologyInventors: Stephen L. Buchwald, Artis Klapars, Jon C. Antilla, Gabriel E. Job, Martina Wolter, Fuk Y. Kwong, Gero Nordmann, Edward J. Hennessy
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Publication number: 20060042028Abstract: The present invention relates to an aqueous liquid formulation comprising 5-25% by weight of a dye composition comprising 20-100% by weight of Direct Yellow 11 or of a dye obtainable by reduction or thermal treatment of Direct Yellow 11 ?0-30% by weight of a blue direct dye, ?0-30% by weight of a red direct dye, and ?0-60% by weight of a brown direct dye all based on the dye composition, and 1-25% by weight of poly-N-vinylformamide and/or of a polymer obtained by polymerization of a mixture of one or more ethylenically unsaturated monomers and >50% by weight of N-vinylformamide based on total monomers, based on the total weight of the aqueous liquid formulation.Type: ApplicationFiled: August 10, 2005Publication date: March 2, 2006Applicant: BASF AktiengesellschaftInventors: Gero Nordmann, Helmut Reichelt, Ingo Klopp, Gunter-Rudolf Schroder
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Publication number: 20050215794Abstract: The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of an amide or amine moiety and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In additional embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between a nitrogen atom of an acyl hydrazine and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In other embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of a nitrogen-containing heteroaromatic, e.g., indole, pyrazole, and indazole, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate.Type: ApplicationFiled: January 4, 2005Publication date: September 29, 2005Inventors: Stephen Buchwald, Artis Klapars, Jon Antilla, Gabriel Job, Martina Wolter, Fuk Kwong, Gero Nordmann, Edward Hennessy