Patents by Inventor Hermann Lübbert
Hermann Lübbert 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: 20230390573Abstract: An Illumination device (100) for photodynamic therapy is provided, the illumination device comprising at least one electromagnetic radiation emitting unit (10), the at least one electromagnetic radiation emitting unit comprising at least one electromagnetic radiation source (1), the electromagnetic radiation source being configured to generate radiation for the irradiation of a region of an irradiation object in an illumination session, wherein the irradiation object is to be arranged at a predetermined object location (300), wherein the predetermined object location is arranged at a distance relative to a radiation output area (11) of the radiation emitting unit through which the radiation generated by the at least one electromagnetic radiation source exits the radiation emitting unit during operation of the illumination device (100).Type: ApplicationFiled: October 11, 2021Publication date: December 7, 2023Inventors: Markus OSTERLOH, Ben NOVAK, Hermann LÜBBERT
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Patent number: 11642411Abstract: The present invention relates to a composition comprising a photosensitizer use in prevention or treatment of dermatological disease in a patient, wherein the composition is used in the following order of steps: (a) topical application or subcutaneous injection of said composition to an area of the skin of said patient, (b) exposure of at least said area of the skin to light with a wavelength spectrum similar or identical to sun light for a duration of 30 min to 5 hours, and (c) exposure of at least said area of the skin to light of a wavelength spectrum comprising only one maximum in the absorbance spectrum of said photosensitizer as well as to methods of treating dermatological disease using the outlined steps and kits of parts comprising such compositions and light sources suitable to apply the respectively indicated light.Type: GrantFiled: August 23, 2018Date of Patent: May 9, 2023Assignee: BIOFRONTERA BIOSCIENCE GMBHInventor: Hermann Lübbert
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Publication number: 20220118270Abstract: An Illumination device (100) for photodynamic therapy is provided, the illumination device comprising at least one electromagnetic radiation emitting unit (10), the at least one electromagnetic radiation emitting unit comprising at least one electromagnetic radiation source (1), the electromagnetic radiation source being configured to generate radiation for the irradiation of a region of an irradiation object in an illumination session, wherein the irradiation object is to be arranged at a predetermined object location (300), wherein the predetermined object location is arranged at a distance relative to a radiation output area (11) of the radiation emitting unit through which the radiation generated by the at least one electromagnetic radiation source exits the radiation emitting unit during operation of the illumination device (100).Type: ApplicationFiled: October 15, 2020Publication date: April 21, 2022Applicant: BIOFRONTERA PHARMA GMBHInventors: Markus OSTERLOH, Ben NOVAK, Hermann LÜBBERT
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Patent number: 11235169Abstract: An Illumination device (100) for photodynamic therapy is provided, the illumination device comprising at least one electromagnetic radiation emitting unit (10), the at least one electromagnetic radiation emitting unit comprising at least one electromagnetic radiation source (1), the electromagnetic radiation source being configured to generate radiation for the irradiation of a region of an irradiation object in an illumination session, wherein the irradiation object is to be arranged at a predetermined object location (300), wherein the predetermined object location is arranged at a distance relative to a radiation output area (11) of the radiation emitting unit through which the radiation generated by the at least one electromagnetic radiation source exits the radiation emitting unit during operation of the illumination device (100).Type: GrantFiled: March 29, 2021Date of Patent: February 1, 2022Assignee: BIOFRONTERA PHARMA GMBHInventors: Markus Osterloh, Ben Novak, Hermann Lübbert
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Patent number: 11219781Abstract: An illumination system (1) for photodynamic therapy is provided, the illumination system comprising an illumination source (2), which is configured to emit an electromagnetic radiation (3) to illuminate a target surface (4) during operation, and an electronic control unit (5), wherein the illumination source is configured such that the intensity of the electromagnetic radiation emitted by the illumination source can be varied, wherein the electronic control unit is operatively connected to the illumination source and configured to control operation of the illumination source according to an illumination protocol during an illumination session performed with the illumination system, and wherein the illumination protocol comprises instructions to operate the illumination source during the illumination session in a plurality of different modes, the modes comprising: a) a first mode, wherein, in the first mode, the electronic control unit controls operation of the illumination source such that the intensity of thType: GrantFiled: April 19, 2021Date of Patent: January 11, 2022Assignee: BIOFRONTERA PHARMA GMBHInventors: Hermann Lübbert, Ben Novak, Markus Osterloh
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Publication number: 20210315993Abstract: The present invention relates to a composition comprising a photosensitizer use in prevention or treatment of dermatological disease in a patient, wherein the composition is used in the following order of steps: (a) topical application or subcutaneous injection of said composition to an area of the skin of said patient, (b) exposure of at least said area of the skin to light with a wavelength spectrum similar or identical to sun light for a duration of 30 min to 5 hours, and (c) exposure of at least said area of the skin to light of a wavelength spectrum comprising only one maximum in the absorbance spectrum of said photosensitizer as well as to methods of treating dermatological disease using the outlined steps and kits of parts comprising such compositions and light sources suitable to apply the respectively indicated light.Type: ApplicationFiled: August 23, 2018Publication date: October 14, 2021Inventor: Hermann LÜBBERT
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Publication number: 20210252304Abstract: An illumination system (1) for photodynamic therapy is provided, the illumination system comprising an illumination source (2), which is configured to emit an electromagnetic radiation (3) to illuminate a target surface (4) during operation, and an electronic control unit (5), wherein the illumination source is configured such that the intensity of the electromagnetic radiation emitted by the illumination source can be varied, wherein the electronic control unit is operatively connected to the illumination source and configured to control operation of the illumination source according to an illumination protocol during an illumination session performed with the illumination system, and wherein the illumination protocol comprises instructions to operate the illumination source during the illumination session in a plurality of different modes, the modes comprising: a) a first mode, wherein, in the first mode, the electronic control unit controls operation of the illumination source such that the intensity of thType: ApplicationFiled: June 5, 2019Publication date: August 19, 2021Applicant: BIOFRONTERA PHARMA GMBHInventors: Hermann LÜBBERT, Ben NOVAK, Markus OSTERLOH
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Publication number: 20210236843Abstract: An illumination system (1) for photodynamic therapy is provided, the illumination system comprising an illumination source (2), which is configured to emit an electromagnetic radiation (3) to illuminate a target surface (4) during operation, and an electronic control unit (5), wherein the illumination source is configured such that the intensity of the electromagnetic radiation emitted by the illumination source can be varied, wherein the electronic control unit is operatively connected to the illumination source and configured to control operation of the illumination source according to an illumination protocol during an illumination session performed with the illumination system, and wherein the illumination protocol comprises instructions to operate the illumination source during the illumination session in a plurality of different modes, the modes comprising: a) a first mode, wherein, in the first mode, the electronic control unit controls operation of the illumination source such that the intensity of thType: ApplicationFiled: April 19, 2021Publication date: August 5, 2021Applicant: BIOFRONTERA PHARMA GMBHInventors: Hermann LÜBBERT, Ben NOVAK, Markus OSTERLOH
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Patent number: 9708304Abstract: The present invention relates to novel crystal forms of 4-(6-ethoxy-1-methoxy-thioxanthene-9-ylidene)-1-methyl piperidine salts and 4-(6-ethoxy-1-hydroxy-thioxanthene-9-ylidene)-1-methyl piperidine salts; especially to novel crystal forms of 4-(6-ethoxy-1-methoxy-thioxanthene-9-ylidene)-1-methyl piperidine hydrochloride and 4-(6-ethoxy-1-hydroxy-thioxanthene-9-ylidene)-1-methyl piperidine hydrochloride as well as to the use of these salts for preventing or treating migraine or pulmonary hypertension.Type: GrantFiled: January 31, 2014Date of Patent: July 18, 2017Assignee: Biofrontera Bioscience GmbHInventors: Beate Schmitz, Hermann Luebbert
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Publication number: 20150376168Abstract: The present invention relates to novel crystal forms of 4-(6-ethoxy-1-methoxy-thioxanthene-9-ylidene)-1-methyl piperidine salts and 4-(6-ethoxy-1-hydroxy-thioxanthene-9-ylidene)-1-methyl piperidine salts; especially to novel crystal forms of 4-(6-ethoxy-1-methoxy-thioxanthene-9-ylidene)-1-methyl piperidine hydrochloride and 4-(6-ethoxy-1-hydroxy-thioxanthene-9-ylidene)-1-methyl piperidine hydrochloride as well as to the use of these salts for preventing or treating migraine or pulmonary hypertension.Type: ApplicationFiled: January 31, 2014Publication date: December 31, 2015Inventors: Beate SCHMITZ, Hermann LUEBBERT
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Publication number: 20110250239Abstract: The present invention concerns the pharmaceutical and cosmetic application of biocolloids, which originate from the mixture of a nanoemulsion and at least one water-soluble plant extract such as an extract from Mahonia aquifolium, wherein the biological effect of the plant ingredients is enhanced by the composition although the nanoemulsion does not function as a carrier system. The biocolloids are especially for the treatment and care of the skin.Type: ApplicationFiled: April 7, 2011Publication date: October 13, 2011Applicant: BIOFRONTERA BIOSCIENCE GMBHInventors: Hermann LUEBBERT, Montserrat Foguet ROCA, Mirella GWAREK
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Patent number: 6670121Abstract: The invention relates to methods for the qualitative and quantitative determination of differentially expressed mRNA molecules. Said methods are used especially to determine all possible mRNA molecules present in a cell or a tissue, and to compare them with other cells or tissues, with other conditions (stages of disease or development), or with stages of treatment for these conditions. The method provided for in the invention therefore makes it possible, for example, to establish a comprehensive map of the different mRNA molecules present in a defined mRNA population and subsequently to use the preferably digital information obtained in this way in data base analyses.Type: GrantFiled: October 24, 2000Date of Patent: December 30, 2003Assignee: Biofrontera Pharmaceuticals GmbHInventors: Ralf Hoffmann, Hermann Lübbert, Stefan Zwilling