| Patent No. | Patent Title: |
| 4767828 | Polyester-based spandex filament |
| 4767839 | Alternating aliphatic-aromatic poly(esteramide) |
| 4767830 | Process for preparation of copolyester |
| 4767838 | Chain-extended poly(aryl ether ketones) |
| 4764582 | Wholly aromatic thermotropic polyesters |
| 4764583 | Melt-moldable wholly aromatic polyester |
| 4764584 | Radiation-sensitive polycondensates, their preparation, material ... |
| 4764585 | Cationic polycondensates useful for improving the fastness of dye... |
| 4764570 | Sulphonamide derivatives and their preparation and use |
| 4762909 | Method for making polyketones |
| 4760112 | Thermoplastic polyetherimide ester polymers exhibiting high flexu... |
| 4758608 | UV curable non-crystalline acetal terpolymers |
| 4758636 | Polyester composition |
| 4757130 | Condensation polymers with pendant side chains exhibiting nonline... |
| 4755556 | Thermoplastic composites comprising a polyaryl ether sulphone mat... |
| 4755587 | Solid state polymerization of polyester prepolymers |
| 4755555 | Polyimide molding resins and molded articles |
| 4751281 | Novel polymeric compounds containing piperidine groups |
| 4751272 | Process for producing oxymethylene copolymer and resinous composi... |
| 4751128 | Fully aromatic thermotropic polyesters |
| 4749770 | Wholly aromatic mesomorphic polyesters and their preparation |
| 4749774 | Condensation polymer containing the residue of a poly-methine com... |
| 4749773 | Condensation polymers containing methine ultraviolet radiation-ab... |
| 4749769 | Fully aromatic mesomorphic polyesters and their preparation |
| 4749772 | Condensation copolymers containing methine ultraviolet radia... |
| 4749775 | Novel polyester polymers |
| 4748213 | All-aromatic polyester resin composition |
| 4748229 | Fully aromatic thermotropic polyesters |
| 4746722 | Cholesteric liquid crystal polyesters |
| 4746721 | Copolyester |
| 4746694 | Melt processable polyester capable of forming an anisotropic melt... |
| 4746566 | Optically anisotropic melt forming aromatic copolyesters based on... |
| 4745174 | Polyesters having improved whiteness |
| 4745173 | Condensation copolymers containing 2,5-diarylaminoterephthalic ac... |
| 4743655 | Narrow molecular weight polyester oligomers and method of prepara... |
| 4743674 | Aromatic polyesters, processes for their preparation, and their u... |
| 4742151 | Ultra-high-molecular-weight polyesters |
| 4742149 | Production of melt consistent aromatic polyesters |
| 4740565 | Thermoplastic polyetherimide ester polymers exhibiting improved f... |
| 4740579 | Synthesis of dihydroxy-terminated poly(2,2,3,3,4,4-hexafluor... |
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