Patents by Inventor Till Opatz
Till Opatz 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: 12275711Abstract: This disclosure relates to use of cashew nut shell liquid (CNSL) phenolics in the manufacture of molecules having ESIPT character, wherein said molecules are UVA and/or UVB absorbers, and further wherein said molecules are formulated as protectants against UVA and/or UVB radiation. The disclosure extends to use of CNSL in the manufacture of compositions including molecules having ESIPT character for treating and/or preventing sunburn and/or preventing U.V. damage.Type: GrantFiled: March 12, 2020Date of Patent: April 15, 2025Assignees: UNIVERSITY OF THE WITWATERSRAND, JOHANNESBURG, JOHANNES GUTENBERG UNIVERSITYInventors: Till Opatz, Jonas Kühlborn, Charles B. De Koning, Kennedy J. Ngwira, Quintino A. Mgani
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Patent number: 12258554Abstract: The present invention relates to novel isolated bacterial strains, which are members of the genus Paenibacillus, originally isolated from soil and showing antagonistic activity against a broad range of pathogens and being capable of producing antimicrobial metabolites. It was found that the strains Lu16774 and Lu17007 belong to a novel subspecies named Paenibacillus polymyxa ssp. plantarum while the strain Lu17015 belongs to a novel species which is proposed to be Paenibacillus epiphyticus. The present invention also relates to microbial pesticide compositions comprising at least one of such novel bacterial strains, whole culture broth or a cell-free extract or a fraction thereof or at least one metabolite thereof, and/or a mutant of at least one of said novel bacterial strains having all the identifying characteristics of the respective bacterial strain or whole culture broth, cell-free extract, fraction and/or metabolite of the mutant thereof showing antagonistic activity against plant pathogens.Type: GrantFiled: July 19, 2021Date of Patent: March 25, 2025Assignee: BASF SEInventors: Isabella Siepe, Heilke Brueser, Kristin Klappach, Karl-Heinrich Schneider, Petra Sproete, Kerstin Hage, Birgit Blanz, Eckhard Thines, Luis Antelo, Louis Pergaud Sandjo, Till Opatz
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Publication number: 20230159452Abstract: The present invention relates to regioselective chemical and electrochemical processes for the preparation of an oxidized heterocyclic alpha-amino amide compounds. By applying specific catalysts or catalyst systems during chemical oxidation or by applying particular electrochemical oxidation conditions the present invention provides access to valuable alpha amino amide compounds, which are oxidized at the heterocyclic amino group by regioselective introduction of either a hydroxyl or a keto group. In a more particular embodiment, the present invention describes a chemical oxidation reaction, which advantageously is applicable in the enantioselective synthesis of valuable oxidized heterocyclic alpha-amino amide compounds, like levetiracetam, brivaracetam or the synthesis of piracetam. Another aspect of the present invention relates to a process for the electrochemical recycling of alkali perhalogenate oxidants as spent during said regioselective oxidation reactions of the invention.Type: ApplicationFiled: April 23, 2021Publication date: May 25, 2023Inventors: Siegfried R. WALDVOGEL, Sebastian ARNDT, Dominik WEIS, Kai DONSBACH, Alexander Matthias NAUTH, Till OPATZ
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Publication number: 20220144785Abstract: This disclosure relates to use of cashew nut shell liquid (CNSL) phenolics in the manufacture of molecules having ESIPT character, wherein said molecules are UVA and/or UVB absorbers, and further wherein said molecules are formulated as protectants against UVA and/or UVB radiation. The disclosure extends to use of CNSL in the manufacture of compositions including molecules having ESIPT character for treating and/or preventing sunburn and/or preventing U.V. damage.Type: ApplicationFiled: March 12, 2020Publication date: May 12, 2022Applicants: UNIVERSITY OF THE WITWATERSRAND, JOHANNESBURG, JOHANNES GUTENBERG UNIVERSITYInventors: Till OPATZ, Jonas KÜHLBORN, Charles B. DE KONING, Kennedy J. NGWIRA, Quintino A. MGANI
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Publication number: 20210355433Abstract: The present invention relates to novel isolated bacterial strains, which are members of the genus Paenibacillus, originally isolated from soil and showing antagonistic activity against a broad range of pathogens and being capable of producing antimicrobial metabolites. It was found that the strains Lu16774 and Lu17007 belong to a novel subspecies named Paenibacillus polymyxa ssp. plantarum while the strain Lu17015 belongs to a novel species which is proposed to be Paenibacillus epiphyticus. The present invention also relates to microbial pesticide compositions comprising at least one of such novel bacterial strains, whole culture broth or a cell-free extract or a fraction thereof or at least one metabolite thereof, and/or a mutant of at least one of said novel bacterial strains having all the identifying characteristics of the respective bacterial strain or whole culture broth, cell-free extract, fraction and/or metabolite of the mutant thereof showing antagonistic activity against plant pathogens.Type: ApplicationFiled: July 19, 2021Publication date: November 18, 2021Inventors: Isabella Siepe, Heilke Brueser, Kristin Klappach, Karl-Heinrich Schneider, Petra Sproete, Kerstin Hage, Birgit Blanz, Eckhard Thines, Luis Antelo, Louis Pergaud Sandjo, Till Opatz
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Patent number: 11064703Abstract: The present invention relates to novel isolated bacterial strains, which are members of the genus Paenibacillus, originally isolated from soil and showing antagonistic activity against a broad range of pathogens and being capable of producing antimicrobial metabolites. It was found that the strains Lu16774 and Lu17007 belong to a novel subspecies named Paenibacillus polymyxa ssp. plantarum while the strain Lu17015 belongs to a novel species which is proposed to be Paenibacillus epiphyticus. The present invention also relates to microbial pesticide compositions comprising at least one of such novel bacterial strains, whole culture broth or a cell-free extract or a fraction thereof or at least one metabolite thereof, and/or a mutant of at least one of said novel bacterial strains having all the identifying characteristics of the respective bacterial strain or whole culture broth, cell-free extract, fraction and/or metabolite of the mutant thereof showing antagonistic activity against plant pathogens.Type: GrantFiled: October 4, 2017Date of Patent: July 20, 2021Assignee: BASF SEInventors: Isabella Siepe, Heike Brueser, Kristin Klappach, Karl-Heinrich Schneider, Petra Sproete, Kerstin Hage, Birgit Blanz, Eckhard Thines, Luis Antelo, Louis Pergaud Sandjo, Till Opatz
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Publication number: 20200262785Abstract: The present invention relates to new enolate structures with utility as active pharmaceutical intermediates for the preparation of efficacious drugs such as those derived from 5-fluorocytosine (5-FC).Type: ApplicationFiled: February 19, 2019Publication date: August 20, 2020Inventor: Till Opatz
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Patent number: 10548326Abstract: The present invention relates to novel isolated bacterial strains, which are members of the genus Paenibacillus, originally isolated from soil and showing antagonistic activity against a broad range of pathogens and being capable of producing antimicrobial metabolites. It was found that the strains Lu16774 and Lu17007 belong to a novel subspecies named Paenibacillus polymyxa ssp. plantarum while the strain Lu17015 belongs to a novel species which is proposed to be Paenibacillus epiphyticus. The present invention also relates to microbial pesticide compositions comprising at least one of such novel bacterial strains, whole culture broth or a cell-free extract or a fraction thereof or at least one metabolite thereof, and/or a mutant of at least one of said novel bacterial strains having all the identifying characteristics of the respective bacterial strain or whole culture broth, cell-free extract, fraction and/or metabolite of the mutant thereof showing antagonistic activity against plant pathogens.Type: GrantFiled: October 4, 2017Date of Patent: February 4, 2020Assignee: BASF SEInventors: Isabella Siepe, Heike Brueser, Kristin Klappach, Karl-Heinrich Schneider, Petra Sproete, Kerstin Hage, Birgit Blanz, Eckhard Thines, Luis Antelo, Louis Pergaud Sandjo, Till Opatz
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Patent number: 10240216Abstract: The present invention relates to fungal strains, which are a member of the genus Penicillium and have antifungal activity, and to cell-free extracts of said strains, culture media obtainable by culturing said strains and extrolites produced by said strains, all of which have fungicidal activity. The present invention further relates to compositions comprising said strains, extracts, culture media and extrolites, and their uses in the agrochemical field and the field of controlling phytopathogenic fungi in particular.Type: GrantFiled: November 10, 2014Date of Patent: March 26, 2019Assignee: BASF SEInventors: Isabella Siepe, Thorsten Jabs, Anja Schueffler, Louis Pergaud Sandjo, Heidrun Anke, Eckhard Thines, Till Opatz
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Publication number: 20180127840Abstract: The present invention relates to fungal strains, which are a member of the genus Penicillium and have antifungal activity, and to cell-free extracts of said strains, culture media obtainable by culturing said strains and extrolites produced by said strains, all of which have fungicidal activity. The present invention further relates to compositions comprising said strains, extracts, culture media and extrolites, and their uses in the agrochemical field and the field of controlling phytopathogenic fungi in particular.Type: ApplicationFiled: December 20, 2017Publication date: May 10, 2018Inventors: Isabella SIEPE, Thorsten JABS, Anja SCHUEFFLER, Louis Pergaud SANDJO, Heidrun ANKE, Eckhard THINES, Till OPATZ
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Publication number: 20180020674Abstract: The present invention relates to novel isolated bacterial strains, which are members of the genus Paenibacillus, originally isolated from soil and showing antagonistic activity against a broad range of pathogens and being capable of producing antimicrobial metabolites. It was found that the strains Lu16774 and Lu17007 belong to a novel subspecies named Paenibacillus polymyxa ssp. plantarum while the strain Lu17015 belongs to a novel species which is proposed to be Paenibacillus epiphyticus. The present invention also relates to microbial pesticide compositions comprising at least one of such novel bacterial strains, whole culture broth or a cell-free extract or a fraction thereof or at least one metabolite thereof, and/or a mutant of at least one of said novel bacterial strains having all the identifying characteristics of the respective bacterial strain or whole culture broth, cell-free extract, fraction and/or metabolite of the mutant thereof showing antagonistic activity against plant pathogens.Type: ApplicationFiled: October 4, 2017Publication date: January 25, 2018Inventors: Isabella SIEPE, Heike BRUESER, Kristin KLAPPACH, Karl-Heinrich SCHNEIDER, Petra SPROETE, Kerstin HAGE, Birgit BLANZ, Eckhard THINES, Luis ANTELO, Louis Pergaud SANDJO, Till OPATZ
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Publication number: 20180020675Abstract: The present invention relates to novel isolated bacterial strains, which are members of the genus Paenibacillus, originally isolated from soil and showing antagonistic activity against a broad range of pathogens and being capable of producing antimicrobial metabolites. It was found that the strains Lu16774 and Lu17007 belong to a novel subspecies named Paenibacillus polymyxa ssp. plantarum while the strain Lu17015 belongs to a novel species which is proposed to be Paenibacillus epiphyticus. The present invention also relates to microbial pesticide compositions comprising at least one of such novel bacterial strains, whole culture broth or a cell-free extract or a fraction thereof or at least one metabolite thereof, and/or a mutant of at least one of said novel bacterial strains having all the identifying characteristics of the respective bacterial strain or whole culture broth, cell-free extract, fraction and/or metabolite of the mutant thereof showing antagonistic activity against plant pathogens.Type: ApplicationFiled: October 4, 2017Publication date: January 25, 2018Inventors: Isabella SIEPE, Heike BRUESER, Kristin KLAPPACH, Karl-Heinrich SCHNEIDER, Petra SPROETE, Kerstin HAGE, Birgit BLANZ, Eckhard THINES, Luis ANTELO, Louis Pergaud SANDJO, Till OPATZ
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Publication number: 20170223968Abstract: The present invention relates to novel isolated bacterial strains, which are members of the genus Paenibacillus, originally isolated from soil and showing antagonistic activity against a broad range of pathogens and being capable of producing antimicrobial metabolites. It was found that the strains Lu16774 and Lu17007 belong to a novel subspecies named Paenibacillus polymyxa ssp. plantarum while the strain Lu17015 belongs to a novel species which is proposed to be Paenibacillus epiphyticus. The present invention also relates to microbial pesticide compositions comprising at least one of such novel bacterial strains, whole culture broth or a cell-free extract or a fraction thereof or at least one metabolite thereof, and/or a mutant of at least one of said novel bacterial strains having all the identifying characteristics of the respective bacterial strain or whole culture broth, cell-free extract, fraction and/or metabolite of the mutant thereof showing antagonistic activity against plant pathogens.Type: ApplicationFiled: August 4, 2015Publication date: August 10, 2017Inventors: Isabella SIEPE, Heike BRUSER, Kristin KLAPPACH, Karl-Heinrich SCHNEIDER, Petra SPROTE, Kerstin HAGE, Birgit BLANZ, Eckhard THINES, Luis ANTELO, Louis Pergaud SANDJO, Till OPATZ
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Publication number: 20160298201Abstract: The present invention relates to fungal strains, which are a member of the genus Penicillium and have antifungal activity, and to cell-free extracts of said strains, culture media obtainable by culturing said strains and extrolites produced by said strains, all of which have fungicidal activity. The present invention further relates to compositions comprising said strains, extracts, culture media and extrolites, and their uses in the agrochemical field and the field of controlling phytopathogenic fungi in particular.Type: ApplicationFiled: November 10, 2014Publication date: October 13, 2016Inventors: Isabella SIEPE, Thorsten JABS, Anja SCHUEFFLER, Louis Pergaud SANDJO, Heidrun ANKE, Eckhard THINES, Till OPATZ
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Patent number: 6756489Abstract: Substituted tetrahydropyran derivatives, processes for their preparation, their use as a pharmaceutical or diagnostic, and pharmaceutical comprising them. The invention relates to compounds of the formula I in which the radicals R1, R2, R3, R4, R5 and X have the meaning mentioned in the description, a process for the preparation of the compounds of the formula I on a solid phase, and their use as pharmaceuticals.Type: GrantFiled: April 25, 2000Date of Patent: June 29, 2004Assignee: Aventis Pharma Deutschland GmbHInventors: Wolfgang Schmidt, Stephan Henke, Horst Kunz, Christopher Kallus, Till Opatz, Tobias Wunberg