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Class Information
Number: 249/114.1
Name: Static molds > Including coating or adherent layer
Description: Molding apparatus wherein the molding apparatus is provided with a coating, or adherent layer on molding surface.

Sub-classes under this class:

Class Number Class Name Patents
249/115 Parting layer 153
249/116 Super-imposed metal layers 56

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8657252 Surface-treated mold and method of producing surface-treated mold Feb. 25, 2014
8646745 Mold, solidified body, and methods of manufacture thereof Feb. 11, 2014
8616875 Light guide plate stamp and method of manufacturing the same Dec. 31, 2013
8449284 Optical element molding die and method for molding optical element May. 28, 2013
8430658 Method and apparatus for making frozen comestibles Apr. 30, 2013
8418744 Molten metal casting die Apr. 16, 2013
8403024 Form release layer for the casting nonferrous metals Mar. 26, 2013
8313080 Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same Nov. 20, 2012
8292255 Hybrid tooling for the curing of composite pieces Oct. 23, 2012
8282068 Tool and method for manufacturing a tool, in particular for manufacturing fiber-reinforced components Oct. 9, 2012
8128858 Methods utilizing reversibly adhesive layers for forming patterned microstructures Mar. 6, 2012
8101035 Composite mandrel Jan. 24, 2012
8083203 Retaining device for assembling two panels, recyclable formwork for forming a concrete structure and packaging assembly using the same Dec. 27, 2011
8057207 Method and apparatus for making frozen comestibles Nov. 15, 2011
8029262 Lubricant composition and article, disk molding stamper, disk molding apparatus, disk forming method, method of forming lubrication coating Oct. 4, 2011
8003023 Master mold, master mold fabrication method, and method for fabricating liquid crystal display device using the same Aug. 23, 2011
7997889 Method for making hard mold Aug. 16, 2011
7988889 Mold for molding lenses and method for making the mold Aug. 2, 2011
7985063 Molds and related methods and articles Jul. 26, 2011
7922146 Optical element forming metal mold and method of manufacturing optical element forming metal mold Apr. 12, 2011
7891636 Silicone mold and use thereof Feb. 22, 2011
7858010 Soft template with alignment mark Dec. 28, 2010
7841577 Composite of aluminum material and synthetic resin molding and process for producing the same Nov. 30, 2010
7815160 Composite mandrel Oct. 19, 2010
7744056 Hard-material-coated member excellent in durability Jun. 29, 2010
7731148 High optical quality molds for use in contact lens production Jun. 8, 2010
7722788 Mold inserts May. 25, 2010
7713053 Reusable template for creation of thin films; method of making and using template; and thin films produced from template May. 11, 2010
7687007 Mold for nano imprinting Mar. 30, 2010
7674402 Electroconductive resin composition and molded product thereof Mar. 9, 2010
7658364 Ocular therapeutic agent delivery devices and methods for making and using such devices Feb. 9, 2010
7641169 Substrate for a stamper Jan. 5, 2010
7628604 Rotational molding system for medical articles Dec. 8, 2009
7587919 Wear resistant coated sheet metal die and method to manufacture a wear resistant coated sheet metal forming die Sep. 15, 2009
7562858 Wear and texture coatings for components used in manufacturing glass light bulbs Jul. 21, 2009
7527488 Vibration apparatus and methods of vibration May. 5, 2009
7523914 High-hardness and corrosion-tolerant integrated circuit packing mold Apr. 28, 2009
7520742 Nanoprint equipment and method of making fine structure Apr. 21, 2009
7516936 Lens molds with coating Apr. 14, 2009
7488170 Metallic mold for optical element and optical element Feb. 10, 2009
7441745 Mold, and process for producing base material having transferred micropattern Oct. 28, 2008
7419071 Flexible mold with grasping handles Sep. 2, 2008
7377478 Light guide plate made of transparent resin, molding method thereof, insert block, mold assembly, and area light apparatus May. 27, 2008
7377477 Product forming molds and methods to manufacture same May. 27, 2008
7290751 Composite mold and method for manufacturing the same Nov. 6, 2007
7272879 Glass molding die, renewal method thereof, and glass fabricated by the molding die Sep. 25, 2007
7273204 Mold for forming optical lens and method for manufacturing such mold Sep. 25, 2007
7255553 Light guide plate mold core and method for manufacturing the same Aug. 14, 2007
7222657 Metal object forming method and mold used for the same May. 29, 2007
7223087 Microwave molding of polymers May. 29, 2007

1 2 3 4 5

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