| Patent application number | Description | Published |
|---|
| 20080269444 | PEG-Substituted Pyridine Ligands and Related Water-Soluble Catalysts - Amphiphilic Group VIII metathesis catalysts, as can be used in a range of polymerization reactions and other chemical methodologies. | 10-30-2008 |
| 20100036061 | Amphiphilic Polymer Capsules and Related Methods of Interfacial Assembly - Polymer capsules from amphiphilic graft copolymers comprising reactive, hydrophobic polyolefin backbones, and hydrophilic poly(ethylene glycol) (PEG) grafts are produced by self-assembly of the polymers at the oil-water interface, and crosslinking the assembly with bis-cyclooctene PEG derivatives in conjunction with ring-open metathesis polymerization catalysts. The use of the graft copolymer architecture in capsule synthesis provides significant opportunities to tune both the surface properties, in terms of recognition, and the membrane properties, in terms of mechanical strength, encapsulation, and release. | 02-11-2010 |
| 20110091533 | Amphiphilic polymer capsules and related methods of interfacial assembly - Polymer capsules from amphiphilic graft copolymers comprising reactive, hydrophobic polyolefin backbones, and hydrophilic poly(ethylene glycol) (PEG) grafts are produced by self-assembly of the polymers at the oil-water interface, and crosslinking the assembly with bis-cyclooctene PEG derivatives in conjunction with ring-open metathesis polymerization catalysts. The use of the graft copolymer architecture in capsule synthesis provides significant opportunities to tune both the surface properties, in terms of recognition, and the membrane properties, in terms of mechanical strength, encapsulation, and release. | 04-21-2011 |
| Patent application number | Description | Published |
|---|
| 20080207913 | Poly(ethylene glycol) containing chemically disparate endgroups - The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof. | 08-28-2008 |
| 20080274173 | HYBRID BLOCK COPOLYMER MICELLES WITH MIXED STEREOCHEMISTRY FOR ENCAPSULATION OF HYDROPHOBIC AGENTS - The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same. | 11-06-2008 |
| 20080274965 | ENCAPSULATED AMYLOID-BETA PEPTIDES - The present invention relates to the field of polymer chemistry and more particularly to encapsulated peptides and uses thereof. | 11-06-2008 |
| 20100160645 | POLY(ETHYLENE GLYCOL) CONTAINING CHEMICALLY DISPARATE ENDGROUPS - The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof. | 06-24-2010 |
| 20100280252 | POLY(ETHYLENE GLYCOL) CONTAINING CHEMICALLY DISPARATE ENDGROUPS - The present invention provides bifunctional polymers, methods of preparing the same, and intermediates thereto. These compounds are useful in a variety of applications including the PEGylation of biologically active molecules. The invention also provides methods of using said compounds and compositions thereof. | 11-04-2010 |
| 20110124840 | Synthesis of Homopolymers and Block Copolymers - The present invention relates to the field of polymer chemistry and more particularly to homopolymers and block copolymers and methods of preparing the same. | 05-26-2011 |
