Abstract: Active substance delivery system, comprising a biocompatible and biostable hydrogel matrix, and biodegradable microcarriers which are homogenously embedded within the hydrogel matrix, and contain at least two active substances.

Abstract: A process for the production of polymers by means of pseudo-living free-radical polymerization is disclosed. The process entails (i) reacting a polymerizable vinyl monomer with nitrogen monoxide and at least one initiator to prepare a free-radical intermediate product, and (ii) polymerizing the intermediate product optionally together with one or more additional monomers and/or with a free-radical initiator.

Abstract: A system and method for manipulating the private settings of a peripheral device, where the system includes at least one host computer and a peripheral device in a communication interface. The peripheral device has a data store including setting data for public settings of the peripheral device and private settings of the peripheral device that are implicated in the public settings, and has a variable manager that is in communication with the data store of the peripheral device. The host computer transmits a data packet including one or more public settings for of the peripheral device across the communication interface and the variable manager receives the data packet and retrieves the setting data from the data store in response to receipt of the data packet. The variable manager processes the data packet and manipulates one or more of the private settings of the peripheral device.

Abstract: The present invention relates to an initiation system composed of the reaction product of at least one cyclic siloxane and at least one organometalic compound of sufficient reactivity to open the siloxane ring.