Iffland
Andre Iffland, Cambridge, MA US
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20080249103 | Sirtuin polymorphisms and methods of use thereof - Provided herein are methods for diagnosis and prognosis using polymorphic variants of sirtuins. Such polymorphic may be used, for example, to identify subjects that would be responsive to treatment with a sirtuin modulating compound and/or subjects that are suffering from or susceptible to a disease mediated by a sirtuin. Also provided are methods for determining the predictive value of a sirtuin polymorphic variant, methods for evaluating sirtuin modulating compounds, and methods for determining appropriate dosage and/or treatment regimens for subjects having one or more sirtuin polymorphic variants. Screening methods for identifying sirtuin modulating compounds using polymorphic variants of a sirtuin are also provided. | 10-09-2008 |
20090221020 | Mass Spectrometry Assays for Acetyltransferase/Deacetylase Activity - Provided are methods for determining the activity of proteins that modulate the acetylation state of a protein substrate. The methods may be used for determining both acetyltransferase activity and deacetylase activity. The methods utilize mass spectrometry for determining the acetylation state of a substrate peptide. The methods may also be used to identify compounds that modulate the activity of a protein having acetyltransferase or deacetylase activity. | 09-03-2009 |
20100215632 | BIOMARKERS OF SIRTUIN ACTIVITY AND METHODS OF USE THEREOF - Provided are methods for monitoring sirtuin modulation in a subject, for example, during therapeutic treatment with a sirtuin modulating compound. The methods involve determining the expression level of one or more sirtuin biomarkers in a biological sample from the subject. Also provided are methods for identifying compounds that modulate the activity of a sirtuin protein using one or more sirtuin biomarkers. | 08-26-2010 |
Christel Iffland, Cambridge, MA US
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20140341917 | ANTI-PD-L1 ANTIBODIES AND USES THEREOF - The present application relates to anti-PD-L1 antibodies or antigen binding fragments thereof, nucleic acid encoding the same, therapeutic compositions thereof, and their use to enhance T-cell function to upregulate cell-mediated immune responses and for the treatment of T cell dysfunctional disorders, such as tumor immunity, for the treatment of and cancer. | 11-20-2014 |
Frederick Iffland, Birmingham, AL US
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20090175426 | METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING ACCESS TO PERSONAL PROFILES IN COMMUNICATIONS SYSTEMS - Methods of switching personas associated with an asserted identity by determining a selected persona based on at least one of a sequence of digits entered during initiation of a call are provided. The at least one of the sequence of digits indicates a request for a persona associated with an asserted identity. It is indicated that an original persona associated with the asserted identity should be switched to the selected persona associated with the asserted identity if it is determined that the original persona and the selected persona are different. Related systems and computer program products are provided. | 07-09-2009 |
Frederick C. Iffland, Dunwoody, GA US
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20130272298 | VOICE OVER NETWORK (VoN)/VOICE OVER INTERNET PROTOCOL (VoIP) ARCHITECT HAVING HOTLINE AND OPTIONAL TIE LINE - Voice service over a next generation network is provided using Advanced Intelligent Network solutions. According to an exemplary embodiment, a Voice over Network system includes a communications device having a directory communication address in communication with a telecommunications network, means for decoding the directory communications address to identify a voice over internet protocol service feature of the communications address, and means for establishing an internet protocol telephony communications connection of the communications device with a called party's communications address via a VoN hotline. According to further exemplary embodiments, the hotline may include a media gateway, an application server, a feature server, and means for communicating among the media gateway, the application server, and the feature server. | 10-17-2013 |
Gabriele Iffland, Heidelberg DE
Patent application number | Description | Published |
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20110033361 | METHOD FOR REMOVING HALOGEN FROM LIQUID AMMONIA - The present invention relates to a method for depleting halide ions from liquid ammonia, wherein the liquid ammonia is brought into contact with a strongly basic ion exchanger, where the basic structure of the strongly basic ion exchanger is a covalently crosslinked polymer matrix. Furthermore, the present invention relates to the use of an ammonia obtainable according to the invention as starting material in the production of amines. | 02-10-2011 |
20120010431 | METHOD FOR PRODUCING 1-ADAMANTYL TRIMETHYLAMMONIUM HYDROXIDE - The present invention relates to a process for preparing 1-adamantyltrimethyl-ammonium hydroxide. | 01-12-2012 |
20120234766 | METHOD OF REMOVING ACIDS FROM COMPOSITIONS COMPRISING IONIC LIQUIDS - Method of separating acids from liquid compositions using a weakly basic ion exchanger, wherein | 09-20-2012 |
20130059723 | Synthesis of Zeolitic Materials using N,N-Dimethyl Organotemplates - The present invention relates to a process for the preparation of a zeolitic material having a structure comprising YO | 03-07-2013 |
20130200305 | Process for Producing Water-Absorbing Polymer Particles - A process for producing water-absorbing polymer particles by polymerizing an aqueous monomer solution or suspension comprising at least one ethylenically unsaturated monomer which bears acid groups and has been at least partly neutralized by addition of a neutralizing agent, wherein the neutralizing agent is filtered prior to the addition. | 08-08-2013 |
20130296159 | ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING ALKENYLTRIALKYLAMMONIUM COMPOUNDS - The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: | 11-07-2013 |
Thomas Iffland, Jena DE
Patent application number | Description | Published |
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20080203636 | Apparatus for holding disk-like objects - An apparatus for holding disk-like objects, in particular semiconductor wafers ( | 08-28-2008 |
20080208523 | Method of determining geometric parameters of a wafer - A method of determining geometric parameters of a wafer ( | 08-28-2008 |
20090237653 | DEVICE FOR RECORDING A NUMBER OF IMAGES OF DISK-SHAPED OBJECTS - A device for recording a number of images of disk-shaped objects ( | 09-24-2009 |
20090309285 | Device for holding disk-shaped objects - A device for holding disk-shaped objects, particularly semiconductor wafers, having at least three contact elements for depositing and/or fixing the disk-shaped object at its outer edge area. The contact elements are designed such that they have an incline facing the object and a supporting surface. | 12-17-2009 |
Uwe Iffland, Schweinfurt DE
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20130039768 | ROTARY CONNECTION OF A ROTOR BLADE TO THE ROTOR HUB OF A WIND ENERGY PLANT - The invention relates to a rotary connection of a rotor blade ( | 02-14-2013 |