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Class Information
Number: 428/143
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
Description: Product in which the irregularities comprise small pieces or granules of matter.


Sub-classes under this class:

Class Number Class Name Patents
428/146 Carbohydrate 14
428/144 Coated 165
428/148 Metal or metal compound 246
428/147 Polymer or resin (e.g., natural or synthetic rubber, etc.) 330
428/149 Silicon containing 241


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7607275 Three-around cutting pattern for title roofing material Oct. 27, 2009
7601390 Protective system for concrete sewer applications Oct. 13, 2009
7601417 Recorded matter having countermeasure against forging Oct. 13, 2009
7579071 Polishing pad containing embedded liquid microelements and method of manufacturing the same Aug. 25, 2009
7563501 Integral pigments in composite surfaces Jul. 21, 2009
7542205 Multi-object controlled-depth matrix layer structure and manufacturing process Jun. 2, 2009
7537820 Shingle with reinforcement layer May. 26, 2009
7531232 Component for vacuum apparatus, production method thereof and apparatus using the same May. 12, 2009
7510756 Tape for mass sealing bottles and similar containers, and apparati for its application and removal Mar. 31, 2009
7504147 Retroreflective sheeting with security and/or decorative image Mar. 17, 2009
7498071 Laminated material with imprinted information, article on which the same is attached, method for reading information code Mar. 3, 2009
7488522 Fire-resistant, self-adhesive rolled roofing membrane and method of making same Feb. 10, 2009
7459180 Process for making skid resistant moisture barriers Dec. 2, 2008
7455899 Non-white construction surface Nov. 25, 2008
7438968 Roadway and vehicular-mounted reflectors incorporating a field of discrete crystal reflectors and retroreflectors Oct. 21, 2008
7399516 Long-life workpiece surface influencing device structure and manufacturing method Jul. 15, 2008
7396579 Fluorescent red-orange retroreflective sheeting Jul. 8, 2008
7384680 Nanoparticle-based power coatings and corresponding structures Jun. 10, 2008
7355849 Non-metal mesh cover for metal chassis Apr. 8, 2008
7323237 Algae-resistant roofing material and methods Jan. 29, 2008
7314662 Elastomeric film with anti-skid additive Jan. 1, 2008
7300695 Alignable diffractive pigment flakes Nov. 27, 2007
7294388 Friction material with nanoparticles of friction modifying layer Nov. 13, 2007
7294667 Coated abrasive articles containing graphite Nov. 13, 2007
7285185 Wet paper web transfer belt Oct. 23, 2007
7264865 Optical diffusing layer, optical diffusing sheet, and optical element Sep. 4, 2007
7255909 Security laminate Aug. 14, 2007
7252864 Optical film for display devices Aug. 7, 2007
7238408 Roofing materials having engineered coatings Jul. 3, 2007
7238404 Thin sheet mica wedges with semi-conducting properties Jul. 3, 2007
7220475 Polishing sheet and polishing work method May. 22, 2007
7211314 Mat May. 1, 2007
7211313 Surfaces rendered self-cleaning by hydrophobic structures and a process for their production May. 1, 2007
7204063 Roofing shingle with headlap seal and improved coverage Apr. 17, 2007
7201953 Method for the production of a multi-layer identity card of plastic Apr. 10, 2007
7189347 Laminated biaxially-oriented polyamide film and process for producing the same Mar. 13, 2007
7186453 Resilient floor covering with regenerative, dirt-repellent surface Mar. 6, 2007
7175895 Glove with medicated porous beads Feb. 13, 2007
7165368 Insulation blanket with cut guidelines Jan. 23, 2007
7132143 Self-adhering modified bitumen underlayment for tile roofs Nov. 7, 2006
7128962 Metallic material that can be worn away by abrasion; parts, casings, and a process for producing said material Oct. 31, 2006
7125599 Platform having a non-slip finish Oct. 24, 2006
7125601 Integrated granule product Oct. 24, 2006
7118794 Shingle with improved blow-off resistance Oct. 10, 2006
7115313 Self-adhering modified bitumen underlayment for metal roofs Oct. 3, 2006
7083843 Top sheet for absorbent articles, and method for producing it Aug. 1, 2006
7063880 Sheet material and manufacturing method and apparatus therefor Jun. 20, 2006
7048989 Retroreflective article comprising water-borne acrylic topcoats May. 23, 2006
7045192 Weather resistant anti-slip panels May. 16, 2006
7045195 Composite materials having substrates with self-assembled colloidal crystalline patterns thereon May. 16, 2006

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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