Patents by Inventor Matthias Mentel
Matthias Mentel 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: 20240374493Abstract: Mixture compositions made of specifically chosen alkyl carboxylates can be used in a process for the preparation of ester compositions. These mixture compositions and ester compositions can be used in cosmetic applications.Type: ApplicationFiled: March 22, 2022Publication date: November 14, 2024Applicant: EVONIK OPERATIONS GMBHInventors: Matthias MENTEL, Tobias Karl Hubert Müller, Jan Marian von Hof, Sunay Karacocuk, Achim Friedrich
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Patent number: 11865374Abstract: The invention relates to functionalized polymers, a process for producing functionalized polymers and the use of functionalized polymers, especially in the field of personal care.Type: GrantFiled: November 2, 2018Date of Patent: January 9, 2024Assignees: Evonik Operations GmbH, Evonik CorporationInventors: Sadik Amajjahe, Matthias Mentel, Juergen Meyer, Andrew Wilson Wang, Arnoldo Fonseca
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Publication number: 20230372215Abstract: Polyglycerol partial esters based on mono- and dicarboxylic acids are useful, in cosmetics in particular. The polyglycerol partial esters can be produced by esterification of a polyglycerol with a carboxylic acid mixture containing at least one short-chain dicarboxylic acid and at least one long-chain, saturated and linear monocarboxylic acid.Type: ApplicationFiled: May 16, 2023Publication date: November 23, 2023Applicant: Evonik Operations GmbHInventors: Christian HARTUNG, Jan Marian von Hof, Matthias Mentel, Achim Friedrich, Jochen Kleinen, Joachim Venzmer, Juergen Meyer, Hans Henning Wenk, Sven Klare
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Publication number: 20230372214Abstract: Polyglycerol partial esters based on mono- and dicarboxylic acids are useful, in cosmetics in particular. The polyglycerol partial esters can be produced by esterification of a polyglycerol with a carboxylic acid mixture containing at least one short-chain dicarboxylic acid, at least one long-chain dicarboxylic acid, and at least one long-chain, saturated and linear monocarboxylic acid.Type: ApplicationFiled: May 16, 2023Publication date: November 23, 2023Applicant: Evonik Operations GmbHInventors: Christian Hartung, Jan Marian von Hof, Matthias Mentel, Achim Friedrich, Jochen Kleinen, Joachim Venzmer, Juergen Meyer, Hans Henning Wenk, Sven Klare
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Publication number: 20230312791Abstract: A functionalized polymer contains monomeric units of general formula (I) In general formula (I), R1 is selected from alkyl radicals and alkenyl radicals, which may be branched or straight chained, and unsubstituted or substituted: and R2 is selected from H and methyl. The monomeric units of general formula (I) make up for at least 90 wt.-% of the total weight of the polymer. The polymer has a polydispersity index PDI of 4.5 to 20. A process for can be used producing the functionalized polymers. The functionalized polymers are useful, especially in the field of personal care.Type: ApplicationFiled: August 13, 2021Publication date: October 5, 2023Applicant: Evonik Operations GmbHInventors: Sadik Amajjahe, Kerstin Hell, Matthias Mentel
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Publication number: 20220323325Abstract: Compositions containing disubstituted terephthalates are useful. The compositions may also contain light protection filter substances, deodorant and/or antiperspirant active ingredients.Type: ApplicationFiled: August 27, 2020Publication date: October 13, 2022Applicant: Evonik Operations GmbHInventors: Matthias Mentel, Juergen Meyer, Achim Friedrich
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Publication number: 20200383896Abstract: The invention relates to functionalized polymers, a process for producing functionalized polymers and the use of functionalized polymers, especially in the field of personal care.Type: ApplicationFiled: November 2, 2018Publication date: December 10, 2020Applicants: Evonik Operations GmbH, Evonik CorporationInventors: Sadik Amajjahe, Matthias Mentel, Juergen Meyer, Andrew Wilson Wang, Arnoldo Fonseca
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Publication number: 20200155436Abstract: The invention relates to a composition comprising: A) at least one non-silicone-containing quaternary ammonium compound, B) at least one cosmetic oil, C) at least one nonionic surfactant, D) at least one nonaqueous solvent, E) water.Type: ApplicationFiled: August 14, 2018Publication date: May 21, 2020Applicant: Evonik Operations GmbHInventors: Christian Hartung, Matthias Mentel, Verena Dahl, Peter Schwab, Kristin Klostermann, Patrick Winter, Jochen Kleinen
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Patent number: 9913789Abstract: The present invention relates to formulations comprising A) sphinganine and B) at least one active ingredient selected from the group creatine, creatinine, caffeine, carnitine, biotin, arjunolic acid, xymenynic acid, minoxidil, arginine and derivatives thereof.Type: GrantFiled: July 1, 2014Date of Patent: March 13, 2018Assignee: Evonik Degussa GmbHInventors: Tim Köhler, Mike Farwick, Matthias Mentel, Peter Lersch
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Patent number: 9662515Abstract: The invention relates to a process for the production of 4-aminobutyric acid, also referred to as gamma-aminobutyric acid, in short GABA, to a process for the production of an extract comprising 4-aminobutyric acid, to a process for the preparation of a cosmetic formulation comprising 4-aminobutyric acid, and to the use of Cyanidium caldarium cells or cell components in cosmetic applications.Type: GrantFiled: July 20, 2012Date of Patent: May 30, 2017Assignee: EVONIK DEGUSSA GMBHInventors: Tim Köhler, Jennifer Schild, Matthias Mentel, Peter Lersch, Mike Farwick, Christian Weitemeyer
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Patent number: 9610232Abstract: The invention relates to the use of sphinganine for improving the visual appearance of skin and hair, for caring for, for protecting and/or for stimulating the growth of skin and hair.Type: GrantFiled: July 4, 2012Date of Patent: April 4, 2017Assignee: EVONIK DEGUSSA GMBHInventors: Mike Farwick, Tim Koehler, Matthias Mentel
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Patent number: 9456973Abstract: The present invention relates to a cosmetic formulation comprising certain methionyl-methionine stereoisomers and to the use of methionyl-methionine for nail and/or hair treatment.Type: GrantFiled: August 6, 2014Date of Patent: October 4, 2016Assignee: EVONIK DEGUSSA GMBHInventors: Mike Farwick, Matthias Mentel, Ursula Maczkiewitz, Andreas Seifert
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Publication number: 20160213600Abstract: The invention provides processes for the preparation of silicone gels, and the use thereof, especially in cosmetic formulations.Type: ApplicationFiled: January 23, 2016Publication date: July 28, 2016Applicant: Evonik Degussa GmbHInventors: Michael Klostermann, Susann Wiechers, Jürgen Meyer, Joachim Venzmer, Frauke Henning, Matthias Mentel
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Publication number: 20160184204Abstract: The present invention relates to formulations comprising A) sphinganine and B) at least one active ingredient selected from the group creatine, creatinine, caffeine, carnitine, biotin, arjunolic acid, xymenynic acid, minoxidil, arginine and derivatives thereof.Type: ApplicationFiled: July 1, 2014Publication date: June 30, 2016Applicant: Evonik Degussa GmbHInventors: Tim KÖHLER, Mike FARWICK, Matthias MENTEL, Peter LERSCH
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Publication number: 20150118173Abstract: The invention relates to a formulation comprising caprylic acid ethanolamide and/or capric acid ethanolamide in combination with an aluminium salt and to its use.Type: ApplicationFiled: March 28, 2013Publication date: April 30, 2015Applicant: EVONIK INDUSTRIES AGInventors: Mike Farwick, Oliver Springer, Matthias Mentel, Stefan Bergfried
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Publication number: 20150044158Abstract: The present invention relates to a cosmetic formulation comprising certain methionyl-methionine stereoisomers and to the use of methionyl-methionine for nail and/or hair treatment.Type: ApplicationFiled: August 6, 2014Publication date: February 12, 2015Applicant: EVONIK INDUSTRIES AGInventors: Mike FARWICK, Matthias MENTEL, Ursula MACZKIEWITZ, Andreas SEIFERT
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Publication number: 20140342025Abstract: The invention relates to the use of arjunolic acid for increasing sebum production, and to preparations comprising arjunolic acid and 1,2-pentanediol.Type: ApplicationFiled: October 5, 2012Publication date: November 20, 2014Applicant: EVONIK INDUSTRIES AGInventors: Mike Farwick, Benjamin Tuchscherer, Matthias Mentel
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Publication number: 20140308310Abstract: The invention relates to a process for the production of 4-aminobutyric acid, also referred to as gamma-aminobutyric acid, in short GABA, to a process for the production of an extract comprising 4-aminobutyricacid, to a process for the preparation of a cosmetic formulation comprising 4-aminobutyricacid, and to the use of Cyanidium caldarium cells or cell components in cosmetic applications.Type: ApplicationFiled: July 20, 2012Publication date: October 16, 2014Applicant: EVONIK DEGUSSA GMBHInventors: Tim Köhler, Jennifer Schild, Matthias Mentel, Peter Lersch, Mike Farwick, Christian Weitemeyer
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Publication number: 20140309309Abstract: The invention relates to a cosmetic formulation and to its use.Type: ApplicationFiled: October 23, 2012Publication date: October 16, 2014Applicant: EVONIK INDUSTRIES AGInventors: Mike Farwick, Matthias Mentel, Tim Köhler
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Publication number: 20140170092Abstract: The invention relates to the use of sphinganine for improving the visual appearance of skin and hair, for caring for, for protecting and/or for stimulating the growth of skin and hair.Type: ApplicationFiled: July 4, 2012Publication date: June 19, 2014Applicant: EVONIK DEGUSSA GMBHInventors: Mike Farwick, Tim Koehler, Matthias Mentel