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Class Information
Number: 264/473
Name: Plastic and nonmetallic article shaping or treating: processes > Direct application of electrical or wave energy to work (e.g., electromagnetic wave, particulate, magnetic, induction heat, sonic, electrostatic energy, etc.) > Extrusion molding > High energy or particulate radiation (e.g., x-ray, gamma ray, neutron, etc.)
Description: Processes wherein the directly applied energy is irradiation with high energy electromagnetic radiation or high energy particles.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608216 |
Methods for preparing articles from processable and dimensionally stable elastomer compositions |
Oct. 27, 2009 |
| 7344672 |
Solid state deformation processing of crosslinked high molecular weight polymeric materials |
Mar. 18, 2008 |
| 6858275 |
Irradiated multilayer film having seal layer containing hyperbranched polymer |
Feb. 22, 2005 |
| 6761965 |
Irradiated multilayer film having seal layer containing hyperbranched polymer |
Jul. 13, 2004 |
| 6660211 |
Methods of making biodegradable films having enhanced ductility and breathability |
Dec. 9, 2003 |
| 6602438 |
Structure for polymeric thermistor and method of making the same |
Aug. 5, 2003 |
| 6602457 |
Process of making high dielectric non-woven fabrics |
Aug. 5, 2003 |
| 6585926 |
Method of manufacturing a porous balloon |
Jul. 1, 2003 |
| 6540953 |
Microporous membrane and method for providing the same |
Apr. 1, 2003 |
| 6506333 |
Method of surface modifying a medical tubing |
Jan. 14, 2003 |
| 6503439 |
Process for forming shaped articles of ultra high molecular weight polyethylene suitable for use as a prosthetic device or a component thereof |
Jan. 7, 2003 |
| 6485665 |
Method for producing polyurethane elastomer fibers and fibers produced according to this method |
Nov. 26, 2002 |
| 6454987 |
Micro structure and its manufacture method |
Sep. 24, 2002 |
| 6368533 |
Process for forming films, fibers and base webs from thermoset polymers |
Apr. 9, 2002 |
| 6207758 |
Fluorinated thermoplastic elastomers |
Mar. 27, 2001 |
| 6165440 |
Radiation and nanoparticles for enhancement of drug delivery in solid tumors |
Dec. 26, 2000 |
| 6103178 |
Method for producing ceramic fibers from blends of siloxane resins and carborane siloxane oligomers |
Aug. 15, 2000 |
| 5976449 |
Method and apparatus for the cross-sectional measurement of electric insulated conductors |
Nov. 2, 1999 |
| 5958324 |
Method for formation of crystalline boron-doped silicon carbide and amorphous boron silicon oxycarbide fibers from polymer blends containing siloxane and boron |
Sep. 28, 1999 |
| 5840242 |
Amorphous silicon oxycarbide and crystalline silicon carbide fibers from curable alkenyl or alkynyl functional siloxane resins |
Nov. 24, 1998 |
| 5795531 |
Method and apparatus for the cross-sectional measurement of electric insulated conductors |
Aug. 18, 1998 |
| 5641450 |
Process of making a module including a polysulphonic hollow fiber membrane |
Jun. 24, 1997 |
| 5605660 |
Process for making a multi-layer film containing recycle polymer from cross-linked films |
Feb. 25, 1997 |
| 5601762 |
Method for enhancing the properties of a string used in a stringing device |
Feb. 11, 1997 |
| 5540876 |
Gamma radiation treated material |
Jul. 30, 1996 |
| 5518681 |
Method and apparatus for the cross-sectional measurement of electric insulated conductors |
May. 21, 1996 |
| 5500163 |
Material and splint for orthopaedical, surgical and veterinary use and method of making same |
Mar. 19, 1996 |
| 5415977 |
Production of micromoldings having a high aspect ratio |
May. 16, 1995 |
| 5011644 |
Process for producing gel fiber |
Apr. 30, 1991 |
| 4952451 |
Stretch/shrink film with improved oxygen transmission |
Aug. 28, 1990 |
| 4931230 |
Method for preparing radiation resistant polypropylene articles |
Jun. 5, 1990 |
| 4908166 |
Method for preparing polyolefin composites containing a phase change material |
Mar. 13, 1990 |
| 4737324 |
Method of forming spark plug boots with radiation cure |
Apr. 12, 1988 |
| 4699846 |
Heat-resistant and oil-resistant laminate film and process for preparing the same |
Oct. 13, 1987 |
| 4598128 |
Polymer composition and preparation method |
Jul. 1, 1986 |
| 4424293 |
Crosslinkable polypropylene composition |
Jan. 3, 1984 |
| 4385024 |
Method for making a molded article from a curable material and a curing agent, the curing agent being in a container initially flexible and infrangible which is made frangible |
May. 24, 1983 |
| 4367185 |
Method of producing crosslinked polypropylene foam |
Jan. 4, 1983 |
| 4367186 |
Process for the preparation of modified polycarbonate molding compositions |
Jan. 4, 1983 |
| 4362674 |
Process for making radiation cured silicone rubber articles |
Dec. 7, 1982 |
| 4353961 |
Shaped article from crosslinked fluorocarbon polymer |
Oct. 12, 1982 |
| 4336212 |
Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film |
Jun. 22, 1982 |
| 4283376 |
Method of producing silicon carbide fibers |
Aug. 11, 1981 |
| 4282076 |
Method of visbreaking polypropylene |
Aug. 4, 1981 |
| 4248808 |
Technique for removing surface and volume charges from thin high polymer films |
Feb. 3, 1981 |
| 4230649 |
Apparatus and method for continuous tread production |
Oct. 28, 1980 |
| 4213925 |
Process for continuously producing foamed sheets |
Jul. 22, 1980 |
| 4209473 |
Crosslinked chlorinated polyethylene foam |
Jun. 24, 1980 |
| 4205026 |
Radiation curable polyborsiloxane polymer composition and method of using same to produce thermostable insulating materials |
May. 27, 1980 |
| 4158966 |
Case hardened thermometer |
Jun. 26, 1979 |
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