| Patent application number | Description | Published |
|---|
| 20100303879 | SILANE-FUNCTIONALIZED HYDROPHOBIC a(1-4)GLUCOPYRANOSE POLYMERS AND POLYMERIC MATRICES FOR IMPLANTATION OR INJECTION - Silane-functionalized hydrophobic α(1→4)glucopyranose polymers and polymeric matrices are described. Biodegradable matrices can be formed from hydrophobic α(1→4)glucopyranose polymers with reactive pendent silyl ether groups. Reaction of the silyl ether groups provides improved matrix formation through bonding to a device surface of a device, polymer-polymer crosslinking, or both. Biodegradable matrices can be used for the preparation of implantable and injectable medical devices, including those that release a bioactive agent. | 12-02-2010 |
| 20100316687 | HYDROPHOBIC POLYSACCHARIDES WITH DIESTER- OR CARBONATE ESTER-CONTAINING LINKAGES HAVING ENHANCED DEGRADATION - Hydrophobic α(1→4)glucopyranose polymers with enhanced degradation properties are described. Between the α(1→4)glucopyranose polymeric portion and the hydrophobic portion exists a linker portion having a chemistry that facilitates degradation of the polymer. Diester and carbonate ester linker chemistries are exemplified. Biodegradable matrices can be formed from these polymers, and the matrices can be used for the preparation of implantable and injectable medical devices wherein the matrix is capable of degrading in vivo at an increased rate. Matrices including and capable of releasing a bioactive agent in vivo are also described. | 12-16-2010 |
| 20110076314 | HYDROPHOBIC POLYSACCHARIDES WITH SILYL ETHER LINKAGES HAVING ENHANCED DEGRADATION AND MEDICAL ARTICLES MADE THEREFROM - Hydrophobic α(1→4)glucopyranose polymers with enhanced degradation properties are described. Between the α(1→4)glucopyranose polymeric portion and the hydrophobic portion exists a linker portion having a silyl ether chemistry that facilitates degradation of the polymer. Biodegradable matrices can be formed from these polymers, and the matrices can be used for the preparation of implantable and injectable medical devices wherein the matrix is capable of degrading in vivo at an increased rate. Matrices including and capable of releasing a bioactive agent in vivo are also described. | 03-31-2011 |
| 20110076337 | EMULSIONS CONTAINING ARYLBORONIC ACIDS AND MEDICAL ARTICLES MADE THEREFROM - The invention provides emulsion compositions that include a hydrophobic compound and an arylboronic acid. An exemplary emulsion comprises a hydrophobic polymer and a halogenated arylboronic acid. Use of an arylboronic acid provides the emulsion with exceptional stability. The stability provides advantages for the formation of articles formed from the emulsion, including microparticles, as well as other implantable or injectable medical articles having polymeric matrices. | 03-31-2011 |
| 20110144373 | WATER-SOLUBLE DEGRADABLE PHOTO-CROSSLINKER - Described herein is a degradable linking agent that includes a core molecule with one or more charged groups; and one or more photoreactive groups covalently attached to the core molecule by one or more degradable linkers. | 06-16-2011 |
| 20110159101 | SILYL ETHER-MODIFIED HYDROPHILIC POLYMERS AND USES FOR MEDICAL ARTICLES - Silane-functionalized hydrophilic polymers and polymeric matrices are described. Hydrophilic matrices can be formed from the polymers, and can be used in association with the preparation of implantable and injectable medical devices. Exemplary devices include those having a durable lubricious coating formed from the hydrophilic polymers. | 06-30-2011 |
| Patent application number | Description | Published |
|---|
| 20090144229 | STATIC QUERY OPTIMIZATION FOR LINQ - Systems and methods that optimize query translations at compile time in LINQ languages. An optimization component optimizes algebraic trees and rewrites an expression composed from sequence operators into a more efficient expression(s). A compiler associated with the optimization component can receive syntax (e.g., query comprehensions, query expressions) to turn into standard sequence operators that can operate on arbitrary collections. The compiler can then perform transformations on the algebraic trees, such as push filter conditions upwards or downwards and/or to combine filter conditions. | 06-04-2009 |
| 20090328012 | COMPILER IN A MANAGED APPLICATION CONTEXT - A batch compiler is employed to enable compilation of code provided at runtime. A managed application receives code during execution and invokes the compiler to transform the code to enable it to execute within the context of the receiving application. Among other things, employment of a batch compiler preserves investments made to such compilers while also opening up new scenarios in application scripting and/or hosting that are otherwise unavailable. | 12-31-2009 |
| 20100180264 | HANDLING MULTIPLE DEFINITION OF TYPES - User assemblies can be created by a compiler that can handle more than one type definition during execution. Local copies are created for respective authoritative types in a code library, and the local copies are marked with a local type identifier. An authoritative type identifier (e.g., a globally unique identifier (GUID)) is copied from the authoritative type to the local type, and functions and properties associated with the local type are also copied from the authoritative type. Authoritative types are resolved for requested types when a local assembly references a local type from a compiled user assembly. The local type can be identified by a local type identifier, and an authoritative type can be retrieved from the code library that has a same authoritative type identifier as the requested type. A local copy of the retrieved authoritative type can be copied to the local assembly under compilation. The compiler can then emit user assemblies that comprise merely local types. | 07-15-2010 |
| 20110167088 | EFFICIENT IMMUTABLE SYNTAX REPRESENTATION WITH INCREMENTAL CHANGE - Efficient immutable syntax representation with parent pointers under incremental change is enabled by creating a data structure comprising at least one tree structure that allows both upward and downward references in the tree and a tree structure that is immutable (read-only), and allows parts of itself to be re-used in other data structures. The data structure described enables tools to search and target particular sub trees. The fragment of the tree representing the targeted sub tree is produced as it is used. The rest of the tree is not produced. The read-only tree retains relative information, allowing it to be reassembled and shared. | 07-07-2011 |
