Wiesen
Alex Wiesen, Mountain View, CA US
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20150095453 | SYSTEM AND METHOD FOR INCREASED CALL QUALITY AND SUCCESS RATE - A system and method for providing a communication session is provided. The system and method include a client device in communication with a plurality of communication networks. The system and method further includes a server also in communication with the plurality of communication networks. The client device includes a network monitor module and a dialer module. The network monitor module determines which networks to utilize in the communication session, and the dialer module initiates and terminates the communication session. The server receives a data signal associated with the communication session from the selected communication network. The server places a separate call to the recipient client device and completes the connection from the client device to the recipient client device by sending the data signal over the phone call to the recipient client device. | 04-02-2015 |
David Wiesen, San Francisco, CA US
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20150264143 | PROVIDING CONTENT TO A GEOGRAPHICALLY CONSTRAINED SET OF RECIPIENTS - Users of social networking computer systems provide location information that is transformed into geo-coded coordinates specifying user locations. Providers of content, such as messages or documents, also participate in the social networking system and use drawing tools or provide data files that define one or more geographical areas or regions of a map, which may define a larger geographical area that encompasses the users of the social networking system. Data specifying the areas is stored. The content providers create one or more messages and associate each of the one or more messages with one or more of the areas. The users communicate requests for messages to the social networking system; in response, the system associates the user location data with the stored areas and messages, and returns only those messages that have been associated with the particular areas in which the users are located. As a result, users receive only messages for their areas, and only messages that the content providers have designated as intended for or relevant to their areas. | 09-17-2015 |
David Michael Wiesen, San Francisco, CA US
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20140222908 | METHODS AND SYSTEMS FOR A LOCATION-BASED ONLINE SOCIAL NETWORK - Disclosed embodiments relate to a system and a method of managing an online social network having a plurality of neighborhoods. The system may receive a location from a user, and select, based on the location, a neighborhood from the plurality of neighborhoods. The system may further assign the user to the selected neighborhood and grant the user access to communications by users assigned to the selected neighborhood. | 08-07-2014 |
Gerhard Wiesen, St. Wendel DE
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20090050556 | FILTER DEVICE - A filter device having two flow paths. The first flow path having at least one cap and fluid port. The second flow path surrounding the first fluid flow path and having at least one cap that overlaps the cap of the first fluid flow path. The second flow path also having at least one fluid port. The filter device providing a simple arrangement that is easily disinfected or sterilized. | 02-26-2009 |
Gerhard Wiesen, Bad Homburg DE
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20120091048 | CHAMBER FOR A BLOOD TREATMENT SYSTEM, BLOOD TUBING SYSTEM, AND BLOOD TREATMENT SYSTEM - The present invention relates to a chamber for a blood treatment system having a blood inlet and a blood outlet, a filter element for air separation which is arranged at the head side with respect to the position of the chamber in the operating state and which can be decoupled from the blood present in the chamber in the operating state by means of a further liquid, to a blood hose system and to a blood treatment system. | 04-19-2012 |
20120271274 | TUBING SET HAVING A GATE FOR THE CONNECTION OF VIALS - The present invention refers to a tubing set ( | 10-25-2012 |
20130004593 | CONTAINER, USE, DIALYZER OR PREPARATION UNIT AS WELL AS METHOD OF MANUFACTURING A CONCENTRATE - The present invention relates to a container comprising at least a dry concentrate, wherein the dry concentrate is designed such that it forms at least one acid liquid concentrate, or a part of an acid liquid concentrate, which is suitable for manufacturing at least on dialysis solution, on its dissolving in a liquid, preferably in water. | 01-03-2013 |
20140166579 | Device and Method for Monitoring An Extracorporeal Blood Circuit for the Detection of Air Bubbles - A device for monitoring an extracorporeal blood circuit of an extracorporeal blood treatment device for detection of air bubbles in blood that is conveyed in the extracorporeal circuit by a blood pump, and a method for monitoring an extracorporeal blood circuit for detection of air bubbles, together with a device for monitoring the extracorporeal blood circuit are described. The device and method are based on monitoring the negative pressure in the extracorporeal blood circuit upstream of the blood pump, to allow differentiation between the occurrence of microbubbles which are attributable to cavitation and an entry of air not due to cavitation. When the negative pressure is above a predetermined limit value and microbubbles are detected in the extracorporeal blood circuit, it is deduced that the microbubbles are produced by cavitation and the mechanisms for dissolving the microbubbles are insufficient to remove the microbubbles again before they could reach the patient. | 06-19-2014 |
20150182683 | CHAMBER FOR A BLOOD TREATMENT SYSTEM, BLOOD TUBING SYSTEM, AND BLOOD TREATMENT SYSTEM - The present invention relates to a chamber for a blood treatment system having a blood inlet and a blood outlet, a filter element for air separation which is arranged at the head side with respect to the position of the chamber in the operating state and which can be decoupled from the blood present in the chamber in the operating state by means of a further liquid, to a blood hose system and to a blood treatment system. | 07-02-2015 |
Gerhard Wiesen, Bad Homburg V.d.h. DE
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20130276898 | METHOD AND DEVICE FOR SUPPLY OF A DIALYSIS UNIT WITH DIALYSIS FLUID - A method and a device for supply of a dialyser in a dialysis unit with dialysis fluid is disclosed. At least one dialysis fluid concentrate is mixed with water to produce the dialysis fluid. The dialysis fluid concentrate is prepared in a reservoir unit in a given amount. A control and arithmetic unit calculates the dialysis fluid rate (Qd) such that, after a given treatment time (T | 10-24-2013 |
20130284671 | DEVICE FOR CARRYING OUT A METHOD FOR CONSERVING A BLOOD TREATMENT DEVICE, AND METHOD FOR CONSERVING A BLOOD TREATMENT DEVICE - The present invention relates to extracorporeal blood treatment devices and methods and devices for conserving extracorporeal blood treatment devices. In accordance with the present invention, an antifreeze agent in introduced only into that part of the dialysis liquid system of the blood treatment device that includes the volume lying upstream of a sterile filter with which sterile substituate is recovered from the dialysis liquid. Accordingly, that part of the dialysis liquid system that includes the volume lying downstream of the sterile filter is not filled with an antifreeze agent. The present invention makes it possible, after removal of the sterile filter, to easily and safely separate a substituate segment from the rest of the dialysis liquid system and drain off liquid located in the substituate segment. | 10-31-2013 |