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Class Information
Number: 524/13
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Cellular material derived from plant or animal source dnrm other than: cotton, farinaceous meals or flours, blood, diatomaceous earth, chalk, or other fossilized matter > Wood or wood cellulose fiber or flour
Description: Subject matter wherein the cellular DNRM is wood or wood cellulose fiber or flour derived from wood cellulose.


Sub-classes under this class:

Class Number Class Name Patents
524/14 At least one solid polymer or sicp derived from at least one nonethylenic reactant 243


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7459493 Method of manufacturing composite board Dec. 2, 2008
7449504 Use of waxes as modifiers for filled plastics Nov. 11, 2008
7446138 Wood particle filled polyvinyl chloride composites and their foams Nov. 4, 2008
7407993 Compositions and methods for resisting soil erosion and fire retardation Aug. 5, 2008
7405248 Plate-shaped moulding elements based on natural fibres and method for the production thereof Jul. 29, 2008
7399798 Process for forming lignocellulosic products and products formed thereby Jul. 15, 2008
7390846 Wood sizing agents for PVC composites Jun. 24, 2008
7381473 Furan polymer impregnated wood Jun. 3, 2008
7378462 Extrudable compositions and processes for producing same May. 27, 2008
7371787 Methods of incorporating treatment agents into wood based composite products May. 13, 2008
7348371 Cellulosic-reinforced composites having increased resistance to water absorption Mar. 25, 2008
7342058 Water absorbing hydrogels and methods of making and use thereof Mar. 11, 2008
7326740 Natural products composites Feb. 5, 2008
7321007 Liquid absorbent thermoplastic composition comprising superabsorbent material particles of substantially angle-lacking shape Jan. 22, 2008
7307108 Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same Dec. 11, 2007
7291661 Non-staining polymer composite product Nov. 6, 2007
7262251 Hot melt adhesive composition based on a random copolymer of isotactic polypropylene and a secondary polymer Aug. 28, 2007
7214727 Solution containing cellulose dissolved in N-methylmorpholine-N-oxide and high tenacity lyocell multifilament using the same May. 8, 2007
7183339 Method for making dimensionally stable composite products from lignocelluloses Feb. 27, 2007
7175905 Composite coated/encapsulated wood products and methods to produce the same Feb. 13, 2007
7151125 Non-wood fiber plastic composites Dec. 19, 2006
7148271 Water-borne resin treatment for fibrous materials, process of treating, and product produced thereby having improved strength under both ambient and wet/humid conditions Dec. 12, 2006
7132463 Biodegradable composition having improved water resistance and process for producing same Nov. 7, 2006
7132482 Method for vulcanizing caoutchouc or latex by applying a mixture of sulfur and a complexing agent Nov. 7, 2006
7074845 Swollen starch-latex compositions for use in papermaking Jul. 11, 2006
7067585 Hot melt adhesive composition based on a random copolymer of isotactic polypropylene Jun. 27, 2006
7041716 Cellulose filled thermoplastic composites May. 9, 2006
7037960 Woody formed article and method for producing the same May. 2, 2006
7037959 Biodegradable polymer compositions methods for making same and articles therefrom May. 2, 2006
7030179 Chlorinated vinyl resin/cellulosic blends: composition, processes, composites, and articles therefrom Apr. 18, 2006
7029792 Recombinant separator Apr. 18, 2006
7022756 Method of manufacturing composite board Apr. 4, 2006
7008984 Furan polymer impregnated wood Mar. 7, 2006
7005463 Cement bonded wood chip product, resin bonded wood chip product, simulated wood product Feb. 28, 2006
6984676 Extrusion of synthetic wood material Jan. 10, 2006
6971211 Cellulosic/polymer composite material Dec. 6, 2005
6956069 Acrylic latex wood filler composition and method of making same Oct. 18, 2005
6942829 Polymer-wood composites and additive systems therefor Sep. 13, 2005
6939496 Method and apparatus for forming composite material and composite material therefrom Sep. 6, 2005
6906131 Cellulose material with improved absorbency Jun. 14, 2005
6903149 Composition for wood-polymer composite and wood-polymer composite made from the composition Jun. 7, 2005
6893594 Extruded window and door composite frames May. 17, 2005
6881771 Process for producing press molded materials Apr. 19, 2005
6881770 Rubber composition for tire and pneumatic tire Apr. 19, 2005
6869989 Method of modifying components present in cashew nut shell liquid Mar. 22, 2005
6855753 Acoustical tile containing wet-strength resin Feb. 15, 2005
6846858 Artificial soil composition and methods of its making and use Jan. 25, 2005
6846564 Cross-linked acrylic microparticles, method for the production thereof and use thereof in coverings and moulding products Jan. 25, 2005
6844392 Abradable dry powder coatings, methods for making and coating, and coated articles therefrom Jan. 18, 2005
6835761 Soil formulation for resisting erosion Dec. 28, 2004

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