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Browse by Category: Main > Material Science
Class Information
Number: 428/542.8
Name: Stock material or miscellaneous articles > Article of intermediate shape (e.g., blank, parison, preform, etc.)
Description: Subject matter comprising a fully shaped article which is not suitable for functional use in the claimed condition, but must be subjected to one or more further significant shaping steps to do more than merely occupy space.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7560151 Multilayered package with barrier properties Jul. 14, 2009
7531226 Multilayer containers and preforms having barrier properties utilizing recycled material May. 12, 2009
7455914 Preform, intermediate article and method for manufacturing a blown finish container Nov. 25, 2008
7419607 Anti-biofilm forming structure and method of manufacturing the same Sep. 2, 2008
7413999 Corner fitting using fiber transfer Aug. 19, 2008
7402333 Tube-like plastic container and preform therefor Jul. 22, 2008
7387825 Preform for small flat container and small flat container Jun. 17, 2008
7385724 Photo manager Jun. 10, 2008
7357967 Container having fluorescent indicia Apr. 15, 2008
7332204 Coated polyester preforms and articles Feb. 19, 2008
7316057 Method of manufacturing a rotating apparatus disk Jan. 8, 2008
7303796 Preform assembly, container assembly and method of manufacture Dec. 4, 2007
7279207 Plastic preform with stepped neck finish Oct. 9, 2007
7279238 Pressable glass-ceramics with textured microstructure Oct. 9, 2007
7244484 Multilayered package with barrier properties Jul. 17, 2007
7214435 Dental mill blank assembly May. 8, 2007
7208209 Tear resistant container Apr. 24, 2007
7168142 Method of manufacturing a shaped titanium article Jan. 30, 2007
7150902 High T.sub.g coatings Dec. 19, 2006
7135235 Optical fiber preform and the method of producing the same Nov. 14, 2006
7033656 Graded crystallization of container finishes Apr. 25, 2006
6991853 Blank from which a customized prosthetic part can be machined Jan. 31, 2006
6984354 Process for making labeled containers using a stretch blow molding process Jan. 10, 2006
6979496 Mill blank library and computer-implemented method for efficient selection of blanks to satisfy given criteria Dec. 27, 2005
6960394 Fabric reinforced cement Nov. 1, 2005
6960542 Method for preparation of test bodies Nov. 1, 2005
6958127 Coated molded article, method of recycling the same and apparatus therefor Oct. 25, 2005
6951680 Printed weldable flexible polymer material for producing stretched structures such as false ceilings Oct. 4, 2005
6939498 Method of making crystallized bottlenecks Sep. 6, 2005
6939591 Polyester laminate materials Sep. 6, 2005
6936668 Amorphous perfluorinated copolymers Aug. 30, 2005
6933055 Multilayered package with barrier properties Aug. 23, 2005
6911266 Blow-molded articles with decorative finish Jun. 28, 2005
6878456 Polycrystalline translucent alumina-based ceramic material, uses, and methods Apr. 12, 2005
6878457 Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials Apr. 12, 2005
6872354 Parison and blow molding method for bottle having undercut Mar. 29, 2005
6869684 Protection of a surface by partially subjecting it to an electrochemical treatment Mar. 22, 2005
6861148 Plastic optical fiber preform Mar. 1, 2005
6844050 Precut plate for obtaining a volume, in particular a package, method for making same and resulting package Jan. 18, 2005
6841262 Hand grippable bottle and preform Jan. 11, 2005
6827883 Optical fiber preform and the method of producing the same Dec. 7, 2004
6811845 Container preform assembly and method of manufacture Nov. 2, 2004
6808820 Multilayer containers and preforms having barrier properties utilizing recycled material Oct. 26, 2004
6809166 Amorphous perfluorinated copolymers Oct. 26, 2004
6803417 Polyolefin powder, processes for making and using slush molded articles made from the same Oct. 12, 2004
6773790 Crease-lined packaging laminate, a method of providing a packaging laminate with crease lines, and packaging containers produced from the laminate Aug. 10, 2004
6767619 Preform for manufacturing a material having a plurality of voids and method of making the same Jul. 27, 2004
6723435 Optical fiber preforms Apr. 20, 2004
6723448 Method of manufacturing honeycomb extrusion die and die manufactured according to this method Apr. 20, 2004
6676780 Radon suppression Jan. 13, 2004

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