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Maruzen Petrochemical Co Ltd
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Maruzen Petrochemical Co Ltd_20100128
  

Maruzen Petrochemical Co Ltd patents

Recent patent applications related to Maruzen Petrochemical Co Ltd. Maruzen Petrochemical Co Ltd is listed as an Agent/Assignee. Note: Maruzen Petrochemical Co Ltd may have other listings under different names/spellings. We're not affiliated with Maruzen Petrochemical Co Ltd, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Maruzen Petrochemical Co Ltd-related inventors




Date Maruzen Petrochemical Co Ltd patents (updated weekly) - BOOKMARK this page
04/06/17Method for producing hydrogenated petroleum resin
07/21/16Star-shaped vinyl ether polymer
06/16/16Method for continuously producing cyclic carbonate
05/26/16Method for producing cyclic carbonate
04/21/16Method for producing catalyst for cyclic carbonate synthesis
03/10/16Method for producing catalyst for cyclic carbonate synthesis
03/03/16Method for producing catalyst for cyclic carbonate synthesis
01/28/16Method for producing copolymer for semiconductor lithography containing reduced amount of metal impurities, and purifying polymerization initiator for production of copolymer
01/01/15Method for producing homopolymer or random copolymer of hydroxyl group-containing vinyl ether
09/25/14Optical element material and producing same
02/27/14Metal nanoparticle composite and producing the same
01/16/14Mold, fine pattern product, and manufacturing those
10/31/13Resin composition for photoimprinting, pattern forming process and etching mask
05/23/13Liquid molding resin with nonswelling mica
05/16/13Method for producing resist copolymer having low molecular weight
10/25/12Method for producing copolymer for semiconductor lithography containing reduced amount of metal impurities, and purifying polymerization initiator for production of copolymer
07/05/12Vinyl ether-based star polymer and process for production thereof
03/22/12Copolymer for positive type lithography, polymerization initiator used in production of said copolymer, and composition for semiconductor lithography
01/26/12Vinyl ether-based star polymer and process for production thereof
08/18/11Functional-container forming method, molding die, and functional container produced by those
12/23/10Copolymer for semiconductor lithography and producing method thereof, and composition
12/09/10Etching mask, base material having etching mask, finely processed article, and production of finely processed article
12/02/10Mold, fine pattern product, and manufacturing those
11/11/10Aba triblock copolymer and process for producing the same
09/30/10Process for production of high-purity vinyl ether
09/02/10Method for producing a copolymer for photoresist
07/29/10Thermal-imprinting resin solution, thermal-imprinting resin thin film, and manufacturing those
07/29/10Thermal-imprinting resin, thermal-imprinting-resin solution, thermal-imprinting injection-molded body, thermal-imprinting thin film and production method thereof
06/10/10Method for producing a copolymer solution with a uniform concentration for semiconductor lithography
02/25/10Copolymer for immersion lithography and compositions
02/25/10Process for producing polymer for semiconductor lithography
01/28/10Resin for thermal imprinting
01/21/10Resin for thermal imprint
12/10/09Copolymer for semiconductor lithography and process for producing the same
01/28/10Resin for thermal imprinting
01/21/10Resin for thermal imprint







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