Patents by Inventor Markus Mahler
Markus Mahler 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: 12138642Abstract: The invention relates to a pump head (I) with a specially designed flexible valve (20) which securely connects the pump head. The valve ensures the pump head is securely closed. The invention also relates to a metering device which can be designed, for example as a squeeze bottle, as a non-airless system or as an airless-system. Said metering device comprises the claimed pump head.Type: GrantFiled: September 20, 2019Date of Patent: November 12, 2024Assignee: F. Holzer GmbHInventors: Hyeck-Hee Lee, Frank Holzer, Ute Steinfeld, Markus Mahler
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Patent number: 11518571Abstract: The present invention relates to a dispensing head (1) for a dispensing device, and to a dispensing device (100) for the metered dispensing of liquid preparations, which dispensing device is provided with the dispensing head. The dispensing head comprises a special valve (6), which comprises at least one sealing lip (7a, 7b), by means of which a passage channel (3) for dispensing the liquid preparation, which passage channel is formed in the dispensing head, can be closed. The present invention is characterized by the simplicity of the dispensing head (1) and the economic advantages in the manufacturing which are linked to this simplicity.Type: GrantFiled: April 1, 2019Date of Patent: December 6, 2022Assignee: F. HOLZER GMBHInventors: Hyeck-Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Patent number: 11221248Abstract: Disclosed is a pump head with a specially configured elastic valve which enables secure closure of the pump head. It is ensured by the valve that complete emptying and, at the same time, secure closing of the pump head is ensured so that no residues of fluid to be metered remain in the storage state of the pump head. In addition, the present invention relates to a metering device which can be configured for example as squeeze bottle, as non-airless system or as airless system, the metering device comprising a pump head according to the invention.Type: GrantFiled: June 1, 2017Date of Patent: January 11, 2022Assignee: F. Holzer GmbHInventors: Hyek Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Publication number: 20210346900Abstract: The invention relates to a pump head (I) with a specially designed flexible valve (20) which securely connects the pump head. The valve ensures the pump head is securely closed. The invention also relates to a metering device which can be designed, for example as a squeeze bottle, as a non-airless system or as an airless-system. Said metering device comprises the claimed pump head.Type: ApplicationFiled: September 20, 2019Publication date: November 11, 2021Inventors: Hyeck-Hee Lee, Frank Holzer, Ute Steinfeld, Markus Mahler
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Patent number: 11110472Abstract: The present invention relates to a pump head that enables a metered dispensing of fluids. The present invention also relates to a metering apparatus that can, for example, be configured as a squeeze bottle, wherein the metering apparatus comprises a pump head in accordance with the invention.Type: GrantFiled: June 1, 2017Date of Patent: September 7, 2021Assignee: F. Holzer GmbHInventors: Hyek Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Publication number: 20210197998Abstract: The present invention relates to a dispensing head (1) for a dispensing device, and to a dispensing device (100) for the metered dispensing of liquid preparations, which dispensing device is provided with the dispensing head. The dispensing head comprises a special valve (6), which comprises at least one sealing lip (7a, 7b), by means of which a passage channel (3) for dispensing the liquid preparation, which passage channel is formed in the dispensing head, can be closed. The present invention is characterized by the simplicity of the dispensing head (1) and the economic advantages in the manufacturing which are linked to this simplicity.Type: ApplicationFiled: April 1, 2019Publication date: July 1, 2021Applicant: F. HOLZER GMBHInventors: Hyeck-Hee LEE, Ute STEINFELD, Markus MAHLER, Frank HOLZER
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Patent number: 10865779Abstract: The present invention relates to a metering pump for a metering device, the metering pump being connectable to a storage container. The metering pump thereby comprises a non-return valve which has sealing elements on the base-side, which sealing elements enable internal sealing of the metering pump. In addition, the present invention relates to a metering device in which the metering pump according to the invention is connected to a storage container.Type: GrantFiled: March 21, 2017Date of Patent: December 15, 2020Assignee: F. Holzer GmbHInventors: Hyeck-Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Patent number: 10384221Abstract: The present invention relates to a pump head for a metering device for a metered dispensing of a fluid. The pump head can thereby be fitted on a storage container, for example a bottle, which is designed for storing the fluid to be dispensed. Pump head and storage vessel together thereby form the metering device according to the invention. The pump head is distinguished by including a passage for air, by means of which air from outside can be transferred into the storage vessel during the pumping process for pressure compensation. The present invention relates in addition to purposes of use for the pump head and the metering device.Type: GrantFiled: October 7, 2015Date of Patent: August 20, 2019Assignee: F. Holzer GmbHInventors: Hyek Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Publication number: 20190224705Abstract: The present invention relates to a pump head that enables a metered dispensing of fluids. The present invention also relates to a metering apparatus that can, for example, be configured as a squeeze bottle, wherein the metering apparatus comprises a pump head in accordance with the invention.Type: ApplicationFiled: June 1, 2017Publication date: July 25, 2019Applicant: F. Holzer GmbHInventors: Hyek Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Publication number: 20190212179Abstract: The present invention relates to a pump head with a specially configured elastic valve which enables secure closure of the pump head. It is ensured by the valve that complete emptying and, at the same time, secure closing of the pump head is ensured so that no residues of fluid to be metered remain in the storage state of the pump head. In addition, the present invention relates to a metering device which can be configured for example as squeeze bottle, as non-airless system or as airless system, the metering device comprising a pump head according to the invention.Type: ApplicationFiled: June 1, 2017Publication date: July 11, 2019Applicant: F.Holzer GmbHInventors: Hyek Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Publication number: 20190167542Abstract: The invention relates to a kit for topical, cosmetic treatment of the eye and of the skin and cosmetic contained therein for application on the eye and on the skin.Type: ApplicationFiled: March 17, 2017Publication date: June 6, 2019Inventors: Markus Mahler, Ute Steinfeld, Dominik Holzer
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Publication number: 20190101108Abstract: The present invention relates to a metering pump for a metering device, the metering pump being connectable to a storage container. The metering pump thereby comprises a non-return valve which has sealing elements on the base-side, which sealing elements enable internal sealing of the metering pump. In addition, the present invention relates to a metering device in which the metering pump according to the invention is connected to a storage container.Type: ApplicationFiled: March 21, 2017Publication date: April 4, 2019Inventors: Hyeck-Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Publication number: 20190099441Abstract: The present invention relates to an ophthalmological composition with high viscosity. The composition according to the invention comprises or thereby consists of hyaluronic acid or a hyaluronic acid derivative, such as for example an ophthalmologically acceptable salt of hyaluronic acid and also ectoin or an ophthalmologically acceptable ectoin derivative. The composition is further characterised in that it comprises no further pharmaceutically active ingredient.Type: ApplicationFiled: March 7, 2017Publication date: April 4, 2019Inventors: Markus Mahler, Isabella Warda, Ute Steinfeld, Frank Holzer
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Publication number: 20170291183Abstract: The present invention relates to a pump head for a metering device for a metered dispensing of a fluid. The pump head can thereby be fitted on a storage container, for example a bottle, which is designed for storing the fluid to be dispensed. Pump head and storage vessel together thereby form the metering device according to the invention. The pump head is distinguished by including a passage for air, by means of which air from outside can be transferred into the storage vessel during the pumping process for pressure compensation. The present invention relates in addition to purposes of use for the pump head and the metering device.Type: ApplicationFiled: October 7, 2015Publication date: October 12, 2017Inventors: Hyeck-Hee Lee, Ute Steinfeld, Markus Mahler, Frank Holzer
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Patent number: 9415925Abstract: The invention relates to a metering device for metered dispensing of a fluid, in which a storage container is connected to a metering head, a spindle being guided in the metering head and having a through-channel for the fluid to be transported.Type: GrantFiled: March 7, 2013Date of Patent: August 16, 2016Assignee: F. HOLZER GMBHInventors: Hyeck Hee Lee, Frank Holzer, Ute Steinfeld, Markus Mahler
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Publication number: 20150139973Abstract: The present invention relates to an ophthalmological vehicle system for the permeation and/or for the active substance transport of ophthalmological active substances through the cornea and/or the sclera of the eye of mammals. This vehicle system assists the transport of the active substances through the cornea and/or the sclerotic tissue of the eye. The vehicle system is suitable for the prophylaxis and/or treatment of diseases of the front and/or back portion of the eye. Likewise, the present invention relates to an ophthalmological kit, comprising a special ophthalmological composition and also, as separate formulation, an ophthalmological active substance.Type: ApplicationFiled: May 14, 2013Publication date: May 21, 2015Inventors: Ute Steinfeld, Frank Holzer, Hyeck Hee Lee, Markus Mahler
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Publication number: 20140301875Abstract: The invention relates to a metering pump for a metering device for metered dispensing of a liquid, which can be connected to a storage container, comprising a cylindrical pump body and an actuation body.Type: ApplicationFiled: October 20, 2011Publication date: October 9, 2014Applicant: Ursapharm Arzneimittel GmbHInventors: Hyeck-Hee Lee, Ute Steinfeld, Frank Holzer, Markus Mahler
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Publication number: 20140287012Abstract: The present invention relates to an antibacterially-acting moulded article which is formed from a moulding compound which comprises at least one sort of a particular antibacterial material. The invention is distinguished by the moulded article having an essentially cylindrical, cuboid, spherical or ellipsoid basic body, the basic body having special dimensions which depend upon the average particle diameter of the particular antibacterial material which is used.Type: ApplicationFiled: May 11, 2012Publication date: September 25, 2014Applicant: F. HOLZER GMBHInventors: Hyeck-Hee Lee, Frank Holzer, Ute Steinfeld, Markus Mahler