| Patent application number | Description | Published |
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| 20080200218 | Device and Method For Quality Testing Using a Battery Operated Mobile Phone - In order to mount a mobile phone in a test device, the current between the battery unit and the phone unit is fed through a switch unit. The switch unit contains at least one switch for interrupting the current, e.g. for resetting the mobile phone after malfunction. | 08-21-2008 |
| 20100296635 | METHOD FOR CHECKING A RING-BACK SIGNAL - The present invention relates to a method for checking a ring-back signal comprising the following steps, time synchronizing a first device and a second device, causing an event by requesting the configuration of a ring-back signal with and for the first device at a specific time stamp and capturing the time stamp and the event in a first log file, calling the first device with the second device at a specific time stamp, recording the ring-back signal of the first device, comparing the ring-back signal with at least one reference signal yielding a comparison result, and capturing the time stamp and the comparison result in a second log file, and comparing the second log file with the first log file. | 11-25-2010 |
| 20110098981 | METHOD AND APPARATUS FOR PROCESSING MEASURED VALUES OF PARAMETERS OF A TELECOMMUNICATION NETWORK - The present invention relates to a method for processing measured values of parameters of a telecommunication network, wherein the measured values are filtered by a filter unit ( | 04-28-2011 |
| Patent application number | Description | Published |
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| 20100099616 | MODIFIED BLOOD FACTORS COMPRISING A LOW DEGREE OF WATER SOLUBLE POLYMER - The present invention relates, in general, to materials and methods for the preparation of modified blood factors which have low levels of water soluble polymer molecules conjugated to the blood factor but exhibit biological activity similar to or better than molecules having a higher number of water soluble polymer moieties. | 04-22-2010 |
| 20100112607 | METHODS FOR DETERMINING ACTIVE INGREDIENTS IN PRO-DRUG PEG PROTEIN CONJUGATES WITH RELEASABLE PEG REAGENTS (IN VITRO DE-PEGYLATION) - The invention relates to the development of in vitro assay systems that force the release of a water-soluble polymer, such as polyethylene glycol (PEG) and polysialic acid (PSA), from proteins modified with a reversibly-linked water-soluble polymer. The invention includes methods for analyzing the release of the water-soluble polymer and measuring regained protein activity. The invention further includes methods appropriate for the quality control of proteins modified with releasable water-soluble polymers, including polymers like PEG and PSA. | 05-06-2010 |
| 20100143957 | METHODS OF MEASURING ADAMTS13-MEDIATED IN VIVO CLEAVAGE OF VON WILLEBRAND FACTOR AND USES THEREOF - The invention generally relates to methods of measuring cleaved von Willebrand factor (VWF) fragments. More specifically, the invention relates to methods of measuring the ability of a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13 (ADAMTS13) to cleave VWF in vivo. The invention also relates to methods of using various animal models which demonstrate ADAMTS13 activity similar to that of a human. The invention further relates to methods of measuring the cleavage products of rVWF in mammals, particularly in humans and in human plasma. | 06-10-2010 |
| 20110027350 | GLYCOPOLYSIALYLATION OF NON-BLOOD COAGULATION PROTEINS - A water soluble polymer, in particular polysialic acid (PSA) or a modified PSA (mPSA), is conjugated to an oxidized carbohydrate moiety of a glycoprotein other than a blood coagulation protein or to a ganglioside or drug delivery system by contacting the oxidized carbohydrate moiety with the water soluble polymer, wherein said water soluble polymer contains an aminooxy group and an oxime linkage is formed between the oxidized carbohydrate moiety and the aminooxy group on the water soluble polymer or wherein said water soluble polymer contains a hydrazide group and a hydrazone linkage is formed between the oxidized carbohydrate moiety and the hydrazide group on the water soluble polymer. Conjugates of aminooxy- or hydrazide-water soluble polymer, such as PSA and mPSA, are thus obtained in which the PSA or mPSA is attached via a carbohydrate moiety. | 02-03-2011 |
| 20110028693 | BLOOD COAGULATION PROTEIN CONJUGATES - The invention relates to materials and methods of conjugating a water soluble polymer to an oxidized carbohydrate moiety of a blood coagulation protein comprising contacting the oxidized carbohydrate moiety with an activated water soluble polymer under conditions that allow conjugation. More specifically, the present invention relates to the aforementioned materials and methods wherein the water soluble polymer contains an active aminooxy group and wherein an oxime linkage is formed between the oxidized carbohydrate moiety and the active aminooxy group on the water soluble polymer. In one embodiment of the invention the conjugation is carried out in the presence of the nucleophilic catalyst aniline. In addition the generated oxime linkage can be stabilized by reduction with NaCNBH | 02-03-2011 |
