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Class Information
Number: 264/456
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.) > Direct application of fluid pressure (e.g., blow molding, etc.) > Utilizing electron arc or electron beam
Description: Processes wherein the energy applied consists of (a) a prolonged electrical discharge or series of prolonged electrical discharges between two electrodes or (b) a narrow stream of electrons, moving in the same direction and at the same speed under the influence of an electric or magnetic field.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7485250 |
Medical device including improved expandable balloon |
Feb. 3, 2009 |
| 7179521 |
Multilayer shrink film for high speed packaging lines |
Feb. 20, 2007 |
| 6896838 |
Halogenated polymeric containers for 1, 1-disubstituted monomer compositions |
May. 24, 2005 |
| 6852267 |
Method for producing tubular containers |
Feb. 8, 2005 |
| 6785455 |
Dispersion compensation unit and method of producing the same |
Aug. 31, 2004 |
| 6709714 |
Method and apparatus of producing high-density polyidimide (HPI) film |
Mar. 23, 2004 |
| 6599462 |
Balloon catheter having non-bonded integral balloon and methods for its manufacture |
Jul. 29, 2003 |
| 6086796 |
Diamond-like carbon over-coats for optical recording media devices and method thereof |
Jul. 11, 2000 |
| 5993922 |
Compositions and methods for selectively crosslinking films and improved film articles resulting therefrom |
Nov. 30, 1999 |
| 5605660 |
Process for making a multi-layer film containing recycle polymer from cross-linked films |
Feb. 25, 1997 |
| 5595705 |
Method of manufacturing packaging and wrapping film |
Jan. 21, 1997 |
| 5591390 |
Method of manufacturing packaging and wrapping film |
Jan. 7, 1997 |
| 5552104 |
High melt strength, ethylene polymer, process for making it, and use thereof |
Sep. 3, 1996 |
| 5260005 |
Process for forming container of acrylonitrile polymers by biaxial-orientation blow-molding preform |
Nov. 9, 1993 |
| 5147594 |
Extruding vinylidene chloride copolymer flexible packaging film |
Sep. 15, 1992 |
| 4997690 |
Irradiated multilayer film for primal meat packaging |
Mar. 5, 1991 |
| 4705657 |
Method of making and applying ethylene-propylene diene terpolymer texturized heat shrinkable tubing |
Nov. 10, 1987 |
| 4469742 |
Pasteurizable, cook-in shrink film |
Sep. 4, 1984 |
| 4336212 |
Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film |
Jun. 22, 1982 |
| 4240993 |
Multi-layer film containing a layer of crosslinked ethylene/vinyl alcohol copolymer |
Dec. 23, 1980 |
| 4183882 |
Self-welding packaging film |
Jan. 15, 1980 |
| 4178401 |
Packaging film comprising a blended self-welding layer |
Dec. 11, 1979 |
| 4175177 |
Crosslinkable copolymer of a lactone and a polyfunctional acrylate |
Nov. 20, 1979 |
| 4174043 |
Nitrile preforms and containers and process improvements for forming same |
Nov. 13, 1979 |
| 3953557 |
Polymer film with narrow molecular weight distribution and saran and laminates thereof |
Apr. 27, 1976 |
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