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Class Information
Number: 427/171
Name: Coating processes > With stretching or tensioning
Description: Processes which include either (1) extending the base beyond its normal dimension in at least one direction or (2) maintaining the base in a taut condition.


Sub-classes under this class:

Class Number Class Name Patents
427/172 Running lengths 86


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7507446 Method of making textile preforms for the production of fiber-reinforced plastic components Mar. 24, 2009
7438953 Preparation of the layer-by-layer assembled materials from dispersions of highly anisotropic colloids Oct. 21, 2008
7416757 Method of making active embolic coil Aug. 26, 2008
7410542 Variable environment, scale-able, roll to roll system and method for manufacturing thin film electronics on flexible substrates Aug. 12, 2008
7407686 Optical film, polarizing plate and display device utilising the film, and production method of optical film Aug. 5, 2008
7368166 Polymerase chain reaction using metallic glass-coated microwire May. 6, 2008
7074744 Apparatus for consecutive deposition of high-temperature superconducting (HTS) buffer layers Jul. 11, 2006
6906008 Apparatus for consecutive deposition of high-temperature superconducting (HTS) buffer layers Jun. 14, 2005
6863934 Method of surface treatment of thermoplastic resin film Mar. 8, 2005
6844077 High barrier metallized film with mirror-like appearance Jan. 18, 2005
6777025 Tensioning unrolled donor substrate to facilitate transfer of organic material Aug. 17, 2004
6649216 In-line ultraviolet curable coating process and products produced thereby Nov. 18, 2003
6630058 Method and apparatus for manufacturing film with conductive sheet, for touch-panel, and film manufactured thereby Oct. 7, 2003
6610357 Method for fabricating electrode for lithium secondary battery Aug. 26, 2003
6598276 Fastener loop material, its manufacture, and products incorporating the material Jul. 29, 2003
6586045 Method for producing a pattern on fabric Jul. 1, 2003
6551653 Metalized polyolefin film Apr. 22, 2003
6534138 Packing material with high printability and recyclability, and method for its production Mar. 18, 2003
6344245 Security device manufacture Feb. 5, 2002
6338870 Packaging laminate with gas and aroma barrier properties Jan. 15, 2002
6329016 Loop material for touch fastening Dec. 11, 2001
6261634 Apparatus and method for forming film Jul. 17, 2001
6253383 Polymeric glove with thin, fluoroelastomeric coating, and method for making same Jul. 3, 2001
6192520 Water resistant protective garment for fire fighters Feb. 27, 2001
6149982 Method of forming a coating on an inner surface Nov. 21, 2000
6117532 Interdraw pretreatment for polyester film Sep. 12, 2000
6096375 Optical polarizer Aug. 1, 2000
6065153 Water resistant protective garment for fire fighters May. 23, 2000
6051289 Liquid crystalline polymer film, laminate sheet for optical element using same, and optical element using the laminate Apr. 18, 2000
5999315 Polarizer and a production method thereof and an optical isolator Dec. 7, 1999
5968318 Shoe press belt and manufacturing method therefor Oct. 19, 1999
5968665 Biaxially oriented polyamide resin film and production thereof Oct. 19, 1999
5952477 Azo compound and polarizing film Sep. 14, 1999
5935637 Method of feedback control for the placement of a polymer composition into a web Aug. 10, 1999
5900276 Method for tightening artist's canvas May. 4, 1999
5895529 Chuck apparatus for substrate shaping Apr. 20, 1999
5879741 Apparatus and method for forming film Mar. 9, 1999
5876792 Methods and apparatus for controlled placement of a polymer composition into a web Mar. 2, 1999
5864427 Polarizer and production method thereof Jan. 26, 1999
5756214 Release film comprising polycarbonate-silicone-urethane resin May. 26, 1998
5690994 Polymetric film Nov. 25, 1997
5605716 Method of making hollow waveguides Feb. 25, 1997
5599585 Process to make an elastomeric metallized fabric Feb. 4, 1997
5525369 Method for metallizing through holes in thin film substrates, and resulting devices Jun. 11, 1996
5518779 Forming copper clad laminates May. 21, 1996
5503881 Method of processing a semiconductor wafer Apr. 2, 1996
5413811 Chemical and mechanical softening process for nonwoven web May. 9, 1995
5413810 Fabricating electrostatographic imaging members May. 9, 1995
5314653 Uniformly expandable mold and method May. 24, 1994
5290607 Method and system for significantly increasing the density of particulates on a substrate Mar. 1, 1994

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