| Patent No. | Patent Title: |
| 5530089 | Polysulfoneimides |
| 5371183 | Preparation of urethane from polyamine and carbon dioxide |
| 5352760 | Polymerization of oligomeric multiple aromatic ether-containing ... |
| 5338807 | Synthesis of creping aids based on polyamides containing methyl ... |
| 5336751 | Preparation of copolycarbonate from resorcinol |
| 5331085 | Method for increasing viscosity uniformity in polycarbonate manuf... |
| 5324808 | Process for synthesis of heterocyclic polymers |
| 5324812 | Water soluble polyamide from polyalkylene glycol diamines and ... |
| 5324809 | Melt catalytic preparation of copolymeric polycarbonate from hydr... |
| 5322922 | Copolyamide or copolyimide-amide containing sulfo groups |
| 5321114 | Phenolic compound end capped polyester carbonate |
| 5321121 | Arylene sulfide copolymer |
| 5321116 | Process for preparing random copolycarbonate |
| 5321115 | Process for preparing halogenated polycarbonate |
| 5319145 | Method for preparing polysuccinimides with a rotary tray dryer |
| 5319013 | Fiber and film of improved flame resistance containing mixed oxid... |
| 5319067 | Polyketone elastomer |
| 5319065 | Process for producing polycarbonate resin having specific termina... |
| 5319047 | Process for the preparation of maleimide containing compounds |
| 5317079 | Fatty acid terminated polyanhydride |
| 5317069 | Maleimide-alt-silylstyrene copolymer |
| 5317065 | Poly amino dicarboxylic acid-co-anhydro amino dicarboxylic acid ... |
| 5317078 | Polybenzimidazole via aromatic nucleophilic displacement |
| 5317083 | Process for isolating polycarbonates from their solutions with tu... |
| 5314985 | Molten, catalytic process for the preparation of polycarbonates |
| 5314978 | Copolymer of sulfur dioxide and nuclear-substituted trialkylgermy... |
| 5312890 | Polycarbonate compositions comprising bisphosphine oxide monomer |
| 5312897 | N-phenylhydroxylamine polymer, method of preparation |
| 5312874 | Poly(benxoic acid), method for the preparation thereof and method... |
| 5312894 | Granular high-melt-stable poly(arylene thioether-ketone) and prod... |
| 5312895 | Benzobisazole copolymer system soluble in aprotic solvents |
| 5312876 | Water soluble rigid-rod polymer |
| 5310871 | Process for preparing polymers based on carbon monoxide and olefi... |
| 5310820 | Process for modification of polyphenylene ether or related polyme... |
| 5310856 | High-transparent and heat-resistant polyesterimide |
| 5310858 | Process for preparing polymers of p-xylylene from p-xylylene dies... |
| 5310829 | Quaternary poly(iso) quinolinediyl and preparation thereof |
| 5310860 | Process for the preparation of polyamides with oligomer formation |
| 5306801 | Catalytic melt preparation of polycarbonate with subsequent addit... |
| 5306804 | Discontinuous process for the production of a polyamide-6,6 |
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