Patents by Inventor Daniel Weicherding
Daniel Weicherding 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: 20190056322Abstract: A method for the transformation of material (e.g. plastic material) into an optically modulating state via laser radiation is described. The optically modulating state may be a state in which light is emitted at a different wavelength than it is absorbed. The plastic material to may be a thermoplastic or elastomeric material, or an organic polymer selected from the group consisting of polyethylene, polypropylene, polystyrene, polycarbonate and polycycloolefin. The laser radiation may comprise the application of an amount of energy of about 0.1 nJoule/?m2 to about 100 ?Joule/?m2 and/or may comprise a radiation of a wavelength of about 355 nm to about 1064 nm. The optically modulating state of the plastic material may absorb light in a wavelength spectrum of about 380 nm to about 540 nm and/or a wavelength spectrum of about 635 nm to about 655 nm. The optically modulating state of the plastic material may emit light in a wavelength spectrum of about 550 nm to about 800 nm.Type: ApplicationFiled: April 16, 2018Publication date: February 21, 2019Applicant: ALERE TECHNOLOGIES GMBHInventors: Torsten SCHULZ, Daniel WEICHERDING
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Patent number: 9952153Abstract: A method for the transformation of material (e.g. plastic material) into an optically modulating state via laser radiation is described. The optically modulating state may be a state in which light is emitted at a different wavelength than it is absorbed. The plastic material to may be a thermoplastic or elastomeric material, or an organic polymer selected from the group consisting of polyethylene, polypropylene, polystyrene, polycarbonate and polycycloolefin. The laser radiation may comprise the application of an amount of energy of about 0.1 nJoule/?m2 to about 100 ?Joule/?m2 and/or may comprise a radiation of a wavelength of about 355 nm to about 1064 nm. The optically modulating state of the plastic material may absorb light in a wavelength spectrum of about 380 nm to about 540 nm and/or a wavelength spectrum of about 635 nm to about 655 nm. The optically modulating state of the plastic material may emit light in a wavelength spectrum of about 550 nm to about 800 nm.Type: GrantFiled: December 2, 2011Date of Patent: April 24, 2018Assignee: ALERE TECHNOLOGIES GMBHInventors: Torsten Schulz, Daniel Weicherding
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Publication number: 20180085751Abstract: The present invention relates to devices and methods for performing assays, especially for determining the presence and/or amount of one or more analytes. In particular, the invention relates to a device for the detection of analytes, comprising a reversibly compressible matrix located between a first surface and a second surface, wherein the second surface is located opposite to the first surface, and wherein the distance between the first surface and the second surface is variable. The invention also relates to a corresponding method using such a device for the detection of one or more species of analytes.Type: ApplicationFiled: July 13, 2017Publication date: March 29, 2018Applicant: CLONDIAG GMBHInventors: Eugen Ermantraut, Torsten Schulz, Thomas Ellinger, Daniel Weicherding
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Patent number: 9731292Abstract: The present invention relates to devices and methods for performing assays, especially for determining the presence and/or amount of one or more analytes. In particular, the invention relates to a device for the detection of analytes, comprising a reversibly compressible matrix located between a first surface and a second surface, wherein the second surface is located opposite to the first surface, and wherein the distance between the first surface and the second surface is variable. The invention also relates to a corresponding method using such a device for the detection of one or more species of analytes.Type: GrantFiled: August 28, 2012Date of Patent: August 15, 2017Assignee: CLONDIAG GMBHInventors: Eugen Ermantraut, Torsten Schulz, Thomas Ellinger, Daniel Weicherding
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Publication number: 20130316334Abstract: A method for the transformation of material (e.g. plastic material) into an optically modulating state via laser radiation is described. The optically modulating state may be a state in which light is emitted at a different wavelength than it is absorbed. The plastic material to may be a thermoplastic or elastomeric material, or an organic polymer selected from the group consisting of polyethylene, polypropylene, polystyrene, polycarbonate and polycycloolefin. The laser radiation may comprise the application of an amount of energy of about 0.1 nJoule/?m2 to about 100 ?Joule/?m2 and/or may comprise a radiation of a wavelength of about 355 nm to about 1064 nm. The optically modulating state of the plastic material may absorb light in a wavelength spectrum of about 380 nm to about 540 nm and/or a wavelength spectrum of about 635 nm to about 655 nm. The optically modulating state of the plastic material may emit light in a wavelength spectrum of about 550 nm to about 800 nm.Type: ApplicationFiled: December 2, 2011Publication date: November 28, 2013Applicant: ALERE TECHNOLOGIES GMBHInventors: Torsten Schulz, Daniel Weicherding
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Publication number: 20120321518Abstract: The present invention relates to devices and methods for performing assays, especially for determining the presence and/or amount of one or more analytes. In particular, the invention relates to a device for the detection of analytes, comprising a reversibly compressible matrix located between a first surface and a second surface, wherein the second surface is located opposite to the first surface, and wherein the distance between the first surface and the second surface is variable. The invention also relates to a corresponding method using such a device for the detection of one or more species of analytes.Type: ApplicationFiled: August 28, 2012Publication date: December 20, 2012Applicant: CLONDIAG GMBHInventors: Eugen ERMANTRAUT, Torsten Schulz, Thomas Ellinger, Daniel Weicherding
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Patent number: 8278113Abstract: The present invention relates to devices and methods for performing assays, especially for determining the presence and/or amount of one or more analytes. In particular, the invention relates to a device for the detection of analytes, comprising a reversibly compressible matrix located between a first surface and a second surface, wherein the second surface is located opposite to the first surface, and wherein the distance between the first surface and the second surface is variable. The invention also relates to a corresponding method using such a device for the detection of one or more species of analytes.Type: GrantFiled: July 14, 2009Date of Patent: October 2, 2012Assignee: Clondiag GmbHInventors: Eugen Ermantraut, Torsten Schulz, Thomas Ellinger, Daniel Weicherding
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Publication number: 20110071038Abstract: The present invention relates to devices and methods for performing assays, especially for determining the presence and/or amount of one or more analytes. In particular, the invention relates to a device for the detection of analytes, comprising a reversibly compressible matrix located between a first surface and a second surface, wherein the second surface is located opposite to the first surface, and wherein the distance between the first surface and the second surface is variable. The invention also relates to a corresponding method using such a device for the detection of one or more species of analytes.Type: ApplicationFiled: July 14, 2009Publication date: March 24, 2011Applicant: CLONDIAG GMBHInventors: Eugen Ermantraut, Torsten Schulz, Thomas Ellinger, Daniel Weicherding
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Publication number: 20100092683Abstract: A dispenser device (100) for dispensing a substance (101) onto a substrate (102), the dispenser device (100) comprising a gripper unit (103) adapted for gripping a container (104) including the substance (101), a first motion mechanism (116, 117) adapted for moving the gripper unit (103) and the substrate (102) relative to each other within a planar region (106), and a second motion mechanism (115, 201 and 209) adapted for moving the gripper unit (103) and the substrate (102) relative to each other in a direction (108) essentially perpendicular to the planar region (106) to thereby dispense the substance (101) to a surface portion (109) of the substrate (102), wherein the first motion mechanism (115) and the second motion mechanism (116, 117) are decoupled from one another.Type: ApplicationFiled: September 24, 2007Publication date: April 15, 2010Applicant: CLONDIAG GMBHInventors: Eugen Ermantraut, Torsten Schulz, Jaochim Fischer, Daniel Weicherding, Siegfried Poser, Matthias Kirst
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Publication number: 20080108512Abstract: The present invention relates to methods for the site-specific synthesis of biopolymers such as nucleic acids or peptides and their respective derivatives on solid supports, wherein the local discrimination of the synthesis is performed by using masks that guide aqueous activating reagents for cleaving off protecting groups to predetermined regions on the support.Type: ApplicationFiled: November 25, 2005Publication date: May 8, 2008Applicant: CLONDIAG CHIP TECHNOLOGIES GMBHInventors: Thomas Ellinger, Eugen Ermantraut, Nancy Hoizhey, Frank Plenz, Torsten Schulz, Jens Tuchscheerer, Daniel Weicherding