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Class Information
Number: 428/69
Name: Stock material or miscellaneous articles > Sheet including cover or casing > Filled with gas other than air; or under vacuum
Description: Product which contains a nonliquid fluid which is (1) other than the usual atmosphere or (2) at less than normal atmospheric pressure.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7611761 Vacuum heat insulating material and refrigerating apparatus including the same Nov. 3, 2009
7597946 Gel reduction in blends of thermoplastic polyurethane and hydroxyl functional polymers Oct. 6, 2009
7582349 Morphing cellular structure Sep. 1, 2009
7571582 Vacuum heat insulator, method of manufacturing the same, and refrigerator using the same Aug. 11, 2009
7562507 Vacuum insulated building panel Jul. 21, 2009
7537817 Vacuum heat insulator and apparatuses using the same May. 26, 2009
7517576 Vacuum insulation panel Apr. 14, 2009
7479314 High-pressure, fluid storage tanks Jan. 20, 2009
7449227 Vacuum insulation panel and refrigerator incorporating the same Nov. 11, 2008
7361396 Vacuum insulating material, refrigerator using vacuum insulating material, vacuum insulating material manufacturing method, and vacuum insulating material manufacturing equipment Apr. 22, 2008
7344900 Laser scribe on front side of semiconductor wafer Mar. 18, 2008
7297394 Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials Nov. 20, 2007
7244483 Bladder with inverted edge seam and method of making the bladder Jul. 17, 2007
7125596 Vacuum insulation panel Oct. 24, 2006
7070845 Fluid-filled bladder for an article of footwear Jul. 4, 2006
7033664 Methods for producing packaged integrated circuit devices and packaged integrated circuit devices produced thereby Apr. 25, 2006
6984546 Method for forming a thin film light emitting device Jan. 10, 2006
6967051 Thermal insulation systems Nov. 22, 2005
6942914 Dielectric recording medium, and method of and apparatus for producing the same Sep. 13, 2005
6938968 Vacuum insulating material and device using the same Sep. 6, 2005
6931204 Vacuum heat insulator, hot insulating device using vacuum heat insulator, and electric water heater Aug. 16, 2005
6888307 Patterned oxygen and moisture absorber for organic optoelectronic device structures May. 3, 2005
6881467 Vacuum insulator using glass white wool and its fabrication method Apr. 19, 2005
6863949 Foil-enveloped evacuated thermal insulation elements Mar. 8, 2005
6858280 Microsphere insulation systems Feb. 22, 2005
6837951 Method of thermoforming a bladder structure Jan. 4, 2005
6838146 Vacuum thermal insulation product and method for making same Jan. 4, 2005
6828001 Vacuum heat-insulating panel and method of manufacturing the same Dec. 7, 2004
6819042 Organic EL device and method for its manufacture Nov. 16, 2004
6811852 Reflective heat insulation Nov. 2, 2004
6783823 Embossed packaging laminate and method of making laminate Aug. 31, 2004
6773785 Air cushion Aug. 10, 2004
6645598 Cell insulation blanket with phase change material, and method of making Nov. 11, 2003
6630220 Sewn fusion seal process for producing air-holding vehicle restraint systems Oct. 7, 2003
6617001 Floatable flat textile structure and air cushioning cables therefor Sep. 9, 2003
6598283 Method of preparing aerogel-containing insulation article Jul. 29, 2003
6544618 Thermally reflective layer-porous metal oxide film insulation composite Apr. 8, 2003
6489006 Inflatable fabrics comprising peel seams which become shear seams upon inflation Dec. 3, 2002
6444281 Vacuum IG window unit with spacers between first and second edge seals Sep. 3, 2002
6436505 Vacuum thermal insulator Aug. 20, 2002
6433032 Process for rigid polyurethane foams Aug. 13, 2002
6393798 Heat-insulating wall May. 28, 2002
6379769 Temperature controlled radiation transmission material Apr. 30, 2002
6375292 Full vacuum heat insulation box body and method for producing and disassembling the same Apr. 23, 2002
6361249 Negative air pressure cover Mar. 26, 2002
6322869 Combined polystyrene and polyurethane vacuum insulating panel and the use thereof for producing insulating elements Nov. 27, 2001
6299965 Inflatable fabrics comprising peel seams which become shear seams upon inflation Oct. 9, 2001
6284342 Organic EL display assembly Sep. 4, 2001
6280814 Multilayered sheet insulating material for heat insulation and sound proofing Aug. 28, 2001
6265044 Method of covering a profiled surface of a base member with a sheet by using bonding under vacuum, and a sheet suitable for use in the method Jul. 24, 2001

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