Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 428/148
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Continuous and nonuniform or irregular surface on layer or component (e.g., roofing, etc.) > Particulate matter > Metal or metal compound
Description: Product in which the pieces or granules comprises either a metal in its elemental state or a compound of a metal.

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
6984432 Damper and process thereof Jan. 10, 2006
6982126 Thermal barrier coating Jan. 3, 2006
6969560 Wear-resistant coating and silent chain coated with same Nov. 29, 2005
6863986 Process for forming metal layer on surface of resin molded product Mar. 8, 2005
6861122 Ceramic member with fine protrusions on surface and method of producing the same Mar. 1, 2005
6858284 Surfaces rendered self-cleaning by hydrophobic structures, and process for their production Feb. 22, 2005
6852393 Transparent substrate coated with a polymer layer Feb. 8, 2005
6852389 Surfaces rendered self-cleaning by hydrophobic structures, and process for their production Feb. 8, 2005
6838153 Layered product, capacitor and a method for producing the layered product Jan. 4, 2005
6829050 Optical device provided with a resin thin film having a micro-asperity pattern and manufacturing method and apparatus of the optical device Dec. 7, 2004
6828006 Cellulose ester film, protective film for a polarizing plate of liquid crystal display and production method of cellulose ester film Dec. 7, 2004
6815039 Resistance element for potentiometric devices, and method of manufacture Nov. 9, 2004
6815042 Floor covering Nov. 9, 2004
6811856 Properties of structure-formers for self-cleaning surfaces, and the production of the same Nov. 2, 2004
6753359 Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component Jun. 22, 2004
6749936 Achromatic multilayer diffractive pigments and foils Jun. 15, 2004
6733876 Flexible abrasive article May. 11, 2004
6716539 Dual microstructure thermal barrier coating Apr. 6, 2004
6716513 Hydrophilic member, method for preparation thereof, and coating agent and apparatus for preparation thereof Apr. 6, 2004
6713170 Hard coating material and film comprising the same Mar. 30, 2004
6709732 Web-type floor covering and method for its manufacture Mar. 23, 2004
6699567 Stain resistant film construction Mar. 2, 2004
6663682 Article of superabrasive coated with metal Dec. 16, 2003
6641629 Abrasion resistant coatings Nov. 4, 2003
6630226 Composite cutting line for brush cutters and edge trimmers Oct. 7, 2003
6617009 Thermoplastic planks and methods for making the same Sep. 9, 2003
6571864 Antibacterial and antifungal aluminum alloy fin material and a heat exchanger provided therewith for use in an air conditioner Jun. 3, 2003
6565666 Capillary dry process and apparatus May. 20, 2003
6565945 Composite printing film May. 20, 2003
6551688 Calendered polyester films or sheets having a haze value of less than five percent Apr. 22, 2003
6548145 Roofing granules with a decorative metallic appearance Apr. 15, 2003
6479119 Self-adhesive laminate for sealing window frames and method of sealing window frames Nov. 12, 2002
6475623 Multi-layered, ceramic-based hardwood finish Nov. 5, 2002
6458444 Ceramic substrate and polishing method thereof Oct. 1, 2002
6444291 Rollable asphaltic protection course Sep. 3, 2002
6440530 Lids for closing off containers Aug. 27, 2002
6440538 Abrasion resistant laminate Aug. 27, 2002
6436159 Abrasion resistant coatings Aug. 20, 2002
6398976 Coated roofing insulation and roofing systems including such insulations Jun. 4, 2002
6352763 Curable slurry for forming ceramic microstructures on a substrate using a mold Mar. 5, 2002
6337117 Optical memory device Jan. 8, 2002
6335083 Transparent beads and their production method Jan. 1, 2002
6312786 Composite sheet and method of manufacture thereof Nov. 6, 2001
6310285 EMI preventive part and active device with the same Oct. 30, 2001
6299981 Substrate with improved hydrophilic or hydrophobic properties, comprising irregularities Oct. 9, 2001
6287670 Cube corner cavity based retroreflectors and methods for making same Sep. 11, 2001
6187414 Flexible lustered products Feb. 13, 2001
6183884 Metallic article having a thermal barrier coating and a method of application thereof Feb. 6, 2001
6177153 Orientated film having pores Jan. 23, 2001
6147301 Graphite-fiber enhanced molded plastic for electronic enclosures Nov. 14, 2000

1 2 3 4 5 6

  Recently Added Patents
Method for producing carrier on which microorganisms capable of conducting multiple parallel mineralization are immobilized, column reactor and solid medium for cultivating plants
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
Power management implementation in an optical link
Phase-amplitude 3-D stereo encoder and decoder
Representing polarized light in computer models
  Randomly Featured Patents
Method for saving power in a wireless terminal and a terminal
Switching circuit of power conversion apparatus
Conveying system
Medical or dental probe with self-heating tip and methods for making
Pump utilizing dissimilar materials to compensate for temperature change
Multi-station production conveyor
Lock for a valve
Extension actuator for electrical wall switch
Isomigrastatin analogs in the treatment of cancer