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Browse by Category: Main > Material Science
Class Information
Number: 264/160
Name: Plastic and nonmetallic article shaping or treating: processes > With severing, removing material from preform mechanically, or mechanically subdividing workpiece > Dividing work to form plural articles > Sheet or web work
Description: Processes where the workpiece to be divided is in the form of a sheet.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7618575 Method for wafer scale molding of protective caps Nov. 17, 2009
7575701 Method of fabricating shake panels Aug. 18, 2009
7473384 Method for making vinyl composition plank Jan. 6, 2009
7462312 Method of fabricating element having microstructure Dec. 9, 2008
7459112 Method of fabrication for a thermal spreader using thermal conduits Dec. 2, 2008
7285332 Laminate roll Oct. 23, 2007
7285236 Injection method of inserting spring into multifunctional actuator Oct. 23, 2007
7241411 Thin film strips Jul. 10, 2007
7175800 Method of manufacturing vacuum thermoformed thin plastic articles Feb. 13, 2007
7163652 Process for producing co-extruded profiles Jan. 16, 2007
7156007 Device and a process for coarsely grinding hydrous polymer gels Jan. 2, 2007
7144536 Methods for making pluralities of air diffusers from a single blank Dec. 5, 2006
7112253 Manufacturing transparent mirrored mini-balls for solar energy concentration and analogous applications Sep. 26, 2006
7060212 Roof tiles, roof tile layout, and method of manufacture Jun. 13, 2006
7014806 Method for producing a three-dimensional fiber reinforced ring frame component Mar. 21, 2006
6926855 Method of making composite doctor blades Aug. 9, 2005
6913718 Method of making shaped components for disposable absorbent articles Jul. 5, 2005
6896831 Process for producing patterned elastic sheetings May. 24, 2005
6863854 Insert mold decorating film for thermoplastic resin and methods for making Mar. 8, 2005
6824719 Method for making printed and/or embossed decorative grass Nov. 30, 2004
6818165 Method of fabricating fluid flow field plates Nov. 16, 2004
6815048 Labels Nov. 9, 2004
6811734 Process of making decorative footbeds for footwear Nov. 2, 2004
6793857 Method for producing a one- or multidimensional detector array Sep. 21, 2004
6758994 Method of producing polypropylene tapes Jul. 6, 2004
6752944 Method for making crosslinked fibers having high wet bulk Jun. 22, 2004
6740610 Convoluted surface fiber pad May. 25, 2004
6740274 Method for making printed and/or embossed decorative grass May. 25, 2004
6722237 Method for aligning and severing articles from a web of thermoformable material Apr. 20, 2004
6695999 Method of making an electrically conductive floor covering Feb. 24, 2004
6676861 Method for manufacturing a cord for welding floor coverings Jan. 13, 2004
6675527 Enclosed pest control device Jan. 13, 2004
6666942 Method for manufacturing composite parts Dec. 23, 2003
6663807 Process for complex shape formation using flexible graphite sheets Dec. 16, 2003
6656401 Method for extrusion coating multiple webs Dec. 2, 2003
6635218 Continuous production of plastic siding panels with separate shingle appearance Oct. 21, 2003
6630093 Method for making freeform-fabricated core composite articles Oct. 7, 2003
6627022 Continuous process for manufacturing thermoset decorative panels Sep. 30, 2003
6613258 Method for making parts in composite material with thermoplastic matrix Sep. 2, 2003
6609951 Method of making a surface treating article Aug. 26, 2003
6565794 Bag having improved tie features May. 20, 2003
6565780 Method for the continuous production of organically bonded boards of ligneous material May. 20, 2003
6565349 Apparatus for producing outsert molded parts in production line May. 20, 2003
6551437 Method for sealing tape production, and method of repairs with sealing tape Apr. 22, 2003
6546836 Continuous platform cutting apparatus for cutting a cellular polymer surface Apr. 15, 2003
6500292 Convoluted surface fiber pad Dec. 31, 2002
6497832 Method for manufacturing a striated belt Dec. 24, 2002
6435067 Apparatus and method for registering articles during a web processing operation Aug. 20, 2002
6432338 Propulsion system for contoured film and method of use Aug. 13, 2002
6428610 Hepa filter Aug. 6, 2002

1 2 3 4 5


 
 
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