Featured patents

Methods of Forming Photolithographic Patterns
US 08778601 B2, July 15, 2014, Forming nonplanar surface, Seokho Kang et al. / Rohm and Haas Electronic Materials (Marlborough, US)
A method of forming a photolithographic pattern, comprising:…

Electrophotographic Photosensitive Member, Method for Producing the Same, Process Cartridge, and Electrophotographic Apparatus
US 08703371 B2, April 22, 2014, Phthalocyanine or phthalocyanine derivative compound in charge generator layer, Wataru Kitamura et al. / Canon Kabushiki Kaisha (Tokyo, JP)
An electrophotographic photosensitive member comprising:…

Low Gloss Monochrome SCD Toner for Reduced Energy Toner Usage
US 08697323 B2, April 15, 2014, Organic heavy metal, aluminum, or silicon compound adjuvant, Maura A. Sweeney et al. / Xerox Corporation (Norwalk, US)
A toner composition comprising:…

Negative Resist Pattern Forming Method, Developer and Negative Chemical-Amplification Resist Composition Used Therefor, and Resist Pattern
US 08637222 B2, Jan. 28, 2014, Electron beam imaging, Akira Asano et al. / FUJIFILM Corporation (Tokyo, JP)
A resist pattern forming method comprising, in the following order:…

Toner for Developing Electrostatic Images
US 08592114 B2, Nov. 26, 2013, Dry toner with chemically identified adjuvant, Yukinori Sakoh / Zeon Corporation (Tokyo, JP)
A toner for developing electrostatic images, comprising external additives,…

Material Assisted Laser Ablation
US 08546067 B2, Oct. 1, 2013, Forming nonplanar surface, Junghun Chae et al. / The Board of Trustees of the University of Illinois (Urbana, US)
A method for patterning a substrate with a microstructured or nanostructured…

Pigment Dispersion Composition, Color Resist Composition Including the Same, and Color Filter Using the Same
US 08512921 B2, Aug. 20, 2013, Color, Chang-Min Lee et al. / Cheil Industries Inc. (Gumi-si, KR)
A pigment dispersion composition comprising:…

Method for Marking Objects
US 08492072 B2, July 23, 2013, Color proofing or multicolor image formation, Klaus Heinz Sandtner / Infineon Technologies AG (Neubiberg, DE)
A method of product marking chips of a chip array, comprising:…

Toner Having Core-Shell Structure and Method of Preparing the Same
US 08475995 B2, July 2, 2013, Two-phase polymerization, Duck Kyun Ahn et al. / Samsung Fine Chemicals Co., Ltd. (Ulsan, KR)
A method of preparing a toner, the method comprising:…

Toners for Electrophotography
US 08460847 B2, June 11, 2013, Core-shell structure, Takashi Kubo et al. / Kao Corporation (Tokyo, JP)
A toner comprising core-shell particles as a resin binder, wherein each…

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