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Browse by Category: Main > Material Science
Class Information
Number: 264/229
Name: Plastic and nonmetallic article shaping or treating: processes > Prestressing solid body and uniting in stressed condition
Description: Processes wherein a solid body is placed under stress and united to another body or mass of molded material while maintaining said stressed condition.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8636151 Method of preventing filter media cracking when compressing two or more filter media layers Jan. 28, 2014
8617441 Methods for making an encapsulated stent Dec. 31, 2013
8262965 Cure growth control apparatus Sep. 11, 2012
8252224 Methods of assembling multi-layered drink-containers Aug. 28, 2012
8236211 Preparation of asymmetric porous materials Aug. 7, 2012
8137605 Methods for making an encapsulated stent Mar. 20, 2012
8052408 Two-way pre-stress system and bending device therefor Nov. 8, 2011
7968036 Method for introducing an internal helical formation into a flexible tubular material Jun. 28, 2011
7959840 Method of constructing a low torque shaft seal Jun. 14, 2011
7939000 Methods for making an encapsulated stent and intraluminal delivery thereof May. 10, 2011
7837922 Reverse molded plant-on panel component, method of manufacture, and method of decorating a door therewith Nov. 23, 2010
7744797 Interlaminar structure for security element Jun. 29, 2010
7727446 Concrete floor manufacturing station and method of manufacturing a concrete floor Jun. 1, 2010
7618572 Method and apparatus for manufacturing load bearing fabric support structures Nov. 17, 2009
7579039 Coating an interdental cleaning region of an interdental cleaning device Aug. 25, 2009
7534382 Insert injection molding method and jig May. 19, 2009
7448233 Method for manufacturing optical waveguide, optical waveguide device, electro-optical apparatus and electronic apparatus Nov. 11, 2008
7419558 Method for making prestressed tubular belt Sep. 2, 2008
7306756 Methods for making encapsulated stent-grafts Dec. 11, 2007
7300617 Method of making fusion cast articles Nov. 27, 2007
7143991 Reinforcing bar joint sleeve fixing device Dec. 5, 2006
7081221 Injection-molded footwear having a textile-layered outer sole Jul. 25, 2006
7056463 Method of manufacturing prestressed concrete Jun. 6, 2006
6936205 Method of making golf balls Aug. 30, 2005
6878315 Method and apparatus for casting a concrete product Apr. 12, 2005
6877688 Preparing strand cable for concrete mold Apr. 12, 2005
6871839 Strand feeder device Mar. 29, 2005
6842960 Method of feeding strand into a mold Jan. 18, 2005
6841110 Method and plant for manufacturing prestressed concrete products Jan. 11, 2005
6797217 Methods for making encapsulated stent-grafts Sep. 28, 2004
6785355 Method and system for manufacturing storage container for storing nuclear fuel Aug. 31, 2004
6771731 Device for storage of hazardous material Aug. 3, 2004
6709076 Elastic crawler and method of producing the same Mar. 23, 2004
6652791 Method of manufacturing a reinforced oblong concrete driving pile for longitudinal load-bearing purposes Nov. 25, 2003
6561780 System and assembly for the manufacturing of prestressed reinforced concrete railroad ties and the like May. 13, 2003
6548002 Method of making a biodegradable interbody spinal fusion devices Apr. 15, 2003
6544457 High speed injection molding apparatus and method for dental floss holder Apr. 8, 2003
6519826 Method for the production of a waterproof and gasproof zip fastener Feb. 18, 2003
6494004 Self jigging concrete wall structure and method of construction Dec. 17, 2002
6487764 Method of making a steel cable reinforced conveyor belt Dec. 3, 2002
6444152 Method for capturing stretched fabrics in carrier frames Sep. 3, 2002
6416693 Method of strengthening an existing reinforced concrete member Jul. 9, 2002
6409423 Prestressed pavement system Jun. 25, 2002
6387311 Manufacture of a support May. 14, 2002
6383420 Method for the variable manufacture of concrete railroad ties May. 7, 2002
6328915 Method for internal molding and rapid drying of aerogel honeycomb catalyst monoliths Dec. 11, 2001
6280669 Method for making insulated pre-formed wall panels for attachment to like insulated pre-formed wall panels Aug. 28, 2001
6277316 Method of forming a prefabricated wall panel Aug. 21, 2001
6179943 Method for forming a composite acoustic panel Jan. 30, 2001
6155810 Mould bed for manufacturing pre-stressed concrete elements Dec. 5, 2000

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