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Class Information
Number: 522/2
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Compositions to be polymerized by wave energy wherein said composition contains a rate-affecting material; or compositions to be modified by wave energy wherein said composition contains a rate-affecting material; or processes of preparing or treating a solid polymer utilizing wave energy > Processes of forming or modifying a solid polymer by laser; or compositions therefore
Description: Subject matter involving the use of light amplified by stimulated emission of radiation, i.e., laser, or composition therefore.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8669307 Fireproofing polyamide powders and their use in a sintering process Mar. 11, 2014
8563668 Resin composition for laser engraving, relief printing plate precursor for laser engraving and process for producing same, and process for making relief printing plate Oct. 22, 2013
8557503 Relief printing plate precursor for laser engraving, process for making relief printing plate, and relief printing plate Oct. 15, 2013
8546480 Relief printing plate precursor for laser engraving and method for producing relief printing plate Oct. 1, 2013
8541534 Resin composition for laser engraving, relief printing plate precursor for laser engraving, relief printing plate and method for producing relief printing plate Sep. 24, 2013
8530596 Polymer for forming insulating film, composition for forming insulating film, insulating film, and electronic device having same Sep. 10, 2013
8524847 Organic insulating material, varnish for resin film using the same, resin film and semiconductor device Sep. 3, 2013
8431637 Resin composition for laser engraving, relief printing plate precursor for laser engraving, process for producing relief printing plate and relief printing plate Apr. 30, 2013
8426505 Resin composition for laser engraving, relief printing starting plate for laser engraving, process for making relief printing plate, and relief printing plate Apr. 23, 2013
8389592 Optical elements with gradient structure Mar. 5, 2013
8377634 Radiation sensitive silicone resin composition Feb. 19, 2013
8367300 Resin composition for laser engraving, image forming material, relief printing plate precursor for laser engraving, relief printing plate, and method of producing relief printing plate Feb. 5, 2013
8278387 Resin composition for laser engraving, image forming material, relief printing plate precursor for laser engraving, relief printing plate, and method of manufacturing relief printing plate Oct. 2, 2012
8226878 Laser processing of metal nanoparticle/polymer composites Jul. 24, 2012
8216647 Insulating film, process for producing the same and electronic device using the same Jul. 10, 2012
8183540 Droplet deformation May. 22, 2012
8119041 Non-resonant two-photon absorption induction method and process for emitting light thereby Feb. 21, 2012
7980596 Increasing thermal conductivity of host polymer used with laser engraving methods and compositions Jul. 19, 2011
7973094 Laser irradiation of metal nanoparticle/polymer composite materials for chemical and physical transformations Jul. 5, 2011
7922859 Laser-weldable polymers Apr. 12, 2011
7872059 Composition for use in laser decomposition and pattern-forming material using the same Jan. 18, 2011
7727686 Method of making LC polymer film Jun. 1, 2010
7709544 Microstructure synthesis by flow lithography and polymerization May. 4, 2010
7678451 Laser light absorbing additive Mar. 16, 2010
7655376 Process for producing photonic crystals and controlled defects therein Feb. 2, 2010
7608371 Method of modifying liquid crystal polymers Oct. 27, 2009
7553879 Coating composition curable with ultraviolet radiation Jun. 30, 2009
7524889 Light emitting diode curable acrylates with reduced yellowing Apr. 28, 2009
7514481 Polymer electrolytes crosslinked by e-beam Apr. 7, 2009
7361696 1,4-disubstituted diacetyline polymer and process for producing the same Apr. 22, 2008
7297374 Single- and multi-photon polymerizable pre-ceramic polymeric compositions Nov. 20, 2007
7297306 Class of amine coinitiators in photoinitiated polymerizations Nov. 20, 2007
7294303 Broad band-cholesteric liquid crystal film and process for producing the same, circularly polarizing plate, linearly polarizing element, illuminator, and liquid-crystal display Nov. 13, 2007
7214724 Method for cross-linking a foamable plastic May. 8, 2007
7179847 Polymer electrolytes crosslinked by e-beam Feb. 20, 2007
7166413 Enabling chain scission of branched photoresist Jan. 23, 2007
7135525 Laser-sintering powder with PMMI, PMMA, and/or PMMI-PMMA copolymers, process for its preparation, and moldings produced from this laser-sintering powder Nov. 14, 2006
7112614 Crosslinked polymer Sep. 26, 2006
7112616 Two-photon absorbing polymerizable composition and polymerization process thereof Sep. 26, 2006
7074841 Polymer electrolyte membranes crosslinked by nitrile trimerization Jul. 11, 2006
RE39106 Photohardenable epoxy composition May. 23, 2006
6878505 Photosensitive composition Apr. 12, 2005
6872759 Artificial dura mater having cell adhesiveness and a process for producing the same Mar. 29, 2005
6864040 Thermal initiator system using leuco dyes and polyhalogene compounds Mar. 8, 2005
6852765 Low gloss free radical powder coatings Feb. 8, 2005
6835679 Lossy fiber UV curing method and apparatus Dec. 28, 2004
6811937 Radiation-curable resin composition and rapid prototyping process using the same Nov. 2, 2004
6790873 Ocular lens and process for its production Sep. 14, 2004
6750266 Multiphoton photosensitization system Jun. 15, 2004
6746722 Fluorine-containing phenylmaleimide derivative, polymer, chemically amplified resist composition, and method for pattern formation using the composition Jun. 8, 2004

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