| Patent No. | Patent Title: |
| 4927909 | Fabrication of high performance polybenzimidazole films |
| 4923654 | Blowing agent for expandable polymeric foams |
| 4909972 | Method and apparatus for making a solid foamed tire core |
| 4892544 | Methods for forming hollow, porous-surfaced elastomeric bodies |
| 4890485 | Mechanism which reacts to the presence of oil and/or water |
| 4889669 | Process for producing foamed thermoplastic resin articles |
| 4889671 | Production method of prefoamed particles of polyolefin resin |
| 4886701 | Process for producing a tangled fibre material from glass fibres ... |
| 4885125 | Method for in-mold polymerization of unsaturated compound |
| 4885196 | Three-layer cross-laminated film with foam core made by counter-r... |
| 4885317 | Press forming process and apparatus for plastic foam and plastic ... |
| 4883618 | Absorbable nerve repair device and method |
| 4883716 | Method for manufacture of cast fluoropolymer-containing films at ... |
| 4882107 | Mold release coating process and apparatus using a supercritical ... |
| 4882108 | Method for producing polypropylene foam |
| 4879036 | Asymmetrical membrane of polyester-amide and process for preparin... |
| 4877814 | Process for producing open-cell polyethylene foam materials and t... |
| 4877564 | Method and apparatus for measuring and controlling blow-up of a f... |
| 4876055 | Shaping of syntactic foam |
| 4876049 | Method for preparing molded articles of ultra-high molecular weig... |
| 4874649 | Process for producing hollow bodies of thermoplastic material |
| 4874657 | Methods of producing biaxially-oriented polymer product, and the ... |
| 4873032 | Pour hole closer, straight in type, for use with injection foam m... |
| 4872888 | Microporous membrane filter and method of producing same |
| 4869857 | Process for producing porous membranes |
| 4865739 | Process for producing a porous mineral membrane on a mineral supp... |
| 4865783 | Method of manufacturing a reusable mold |
| 4866117 | Deep drawing process of resin sheet |
| 4865786 | Foamed synthetic fiber and its manufacturing method |
| 4861531 | Process for production of expansion-molded articles in a mold of ... |
| 4859339 | Microporous membranes of syndiotactic vinylaromatic polymers |
| 4859519 | Method and apparatus for preparing textured apertured film |
| 4858629 | Increased volume synthetic fibres, procedure for producing them a... |
| 4857248 | Method of manufacturing cosmetic puff and manufacturing framework... |
| 4857252 | Fiberboard shims containing blocked isocyanates |
| 4857255 | Poly-p-phenylene-terephthalamide film and process for producing t... |
| 4857390 | Low density extruded foam having high compressive strength |
| 4851167 | Molding process and apparatus |
| 4849457 | Method of producing plastic sheet with porous surface |
| 4849144 | Process for making a separator for an electrochemical device |
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