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Class Information
Number: 428/480
Name: Stock material or miscellaneous articles > Composite (nonstructural laminate) > Of polyester (e.g., alkyd, etc.)
Description: Product in which a layer comprises a polymeric compound containing ester groups through which the monomers are linearly linked to each other.

Sub-classes under this class:

Class Number Class Name Patents
428/483 Next to addition polymer from unsaturated monomers 1,887
428/481 Next to cellulosic 503
428/482 Of cross-linked polyester 445

Patents under this class:

Patent Number Title Of Patent Date Issued
8709607 Coating composition, and a process for producing the same Apr. 29, 2014
8709589 White polyester film and surface light source therewith Apr. 29, 2014
8703297 Charge-preventing optical film, charge-preventing adhesive optical film, manufacturing method thereof, and image display device Apr. 22, 2014
8703293 Coating compositions and coatings for medical devices containing PEGylated hyaluronic acid and a PEGylated non-hyaluronic acid polymer Apr. 22, 2014
8703265 Container seal with removal tab and piercable holographic security seal Apr. 22, 2014
8691394 Heat shrinkable multilayer film and heat shrinkable label Apr. 8, 2014
8691393 EMI shielding heat shrinkable tapes Apr. 8, 2014
8691388 Fluoropolymer containing laminates Apr. 8, 2014
8686092 Resins, low temperature formulations, and coatings derived therefrom Apr. 1, 2014
8685524 Polylactic acid-based resin sheet Apr. 1, 2014
8685305 Process for production of heat-shrinkable polyester film, heat-shrinkable polyester film and packages Apr. 1, 2014
8679623 Cast polymer and recycled glass composite article Mar. 25, 2014
8679605 Peelable child resistant pharmaceutical blister lidstock Mar. 25, 2014
8676089 Composition for use in an apparatus for delivery of a functional material to an image forming member Mar. 18, 2014
8673432 Aliphatic polyester sheet and molded body composed of the same Mar. 18, 2014
8673415 Printable film Mar. 18, 2014
8668970 Use of an antimony-free polyester film for producing film bags and film tubes with high heat resistance Mar. 11, 2014
8664351 Biaxially oriented polyester film for backsheet of solar batteries Mar. 4, 2014
8663760 Printable film Mar. 4, 2014
8658285 Optically clear UV and hydrolysis resistant polyester film Feb. 25, 2014
8658069 Method for producing shrink films Feb. 25, 2014
8652642 Biaxially oriented polyester film Feb. 18, 2014
8652626 Biaxially oriented metallized polylactic acid film with high metal adhesion and high barrier properties Feb. 18, 2014
8652617 Biolaminate composite assembly including polylactic acid and natural wax laminate layer, and related methods Feb. 18, 2014
8647745 Powder coating compositions having a substantially non-zinc containing primer Feb. 11, 2014
8647728 Oxygen scavenging resin with short induction period Feb. 11, 2014
8642715 Polyester film and method for producing same, backsheet for solar cell, and solar cell module Feb. 4, 2014
8642146 Coating liquid and gas barrier laminate Feb. 4, 2014
8637764 Biaxially oriented polyester film for sealing back surface of photovoltaics Jan. 28, 2014
8637169 Low emissivity and EMI shielding window films Jan. 28, 2014
8632865 Heat-shrinkable polyester film Jan. 21, 2014
8629236 Polyester having renewable 1,3-propanediol Jan. 14, 2014
8628854 Electro-conductive member, process cartridge, and electrophotographic apparatus Jan. 14, 2014
8628638 Laminate Jan. 14, 2014
8623483 Copolyesters containing neopentyl glycol and 2,2,4,4-tetraalkyl 1,3-cyclobutanediol Jan. 7, 2014
8618189 Chemical additives to make polymeric materials biodegradable Dec. 31, 2013
8617930 Adhesive sheet, dicing tape integrated type adhesive sheet, and method of producing semiconductor device Dec. 31, 2013
8617715 Fire retardant shades Dec. 31, 2013
8617697 Protective film Dec. 31, 2013
8617696 Multilayered aliphatic polyester film Dec. 31, 2013
8617695 Multivariate color system with texture application Dec. 31, 2013
8617673 Thermoformable heat-sealable PET sheet material Dec. 31, 2013
8609264 Biaxially oriented polyester film and magnetic recording medium Dec. 17, 2013
8609255 Polyester film, and solar-cell back sheet and solar-cell using the same Dec. 17, 2013
8609234 Fluoropolymer containing laminates Dec. 17, 2013
8609227 Multilayer polyester film Dec. 17, 2013
8607539 Organopolysiloxane composition and process for producing rope structure with the same Dec. 17, 2013
8604335 Laminate for dye-sensitized solar cell, electrode for dye-sensitized solar cell and method for producing it Dec. 10, 2013
8603633 Multilayer sheet for laser marking Dec. 10, 2013
8603286 Mechanical part and manufacturing method for the same Dec. 10, 2013

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