C08G 2/22

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9765172 Process for preparing polyoxymethyleneMay 26, 14Sep 19, 17BASF SE
9550853 Method for producing polyacetal copolymerApr 04, 14Jan 24, 17POLYPLASTICS CO., LTD.
9546241 Method for producing polyacetal copolymerApr 04, 14Jan 17, 17POLYPLASTICS CO., LTD.
8008422 Curable resin compositionJul 11, 08Aug 30, 113M INNOVATIVE PROPERTIES COMPANY
7030207 Polyacetal (co)polymersJul 23, 02Apr 18, 06POLYPLASTICS CO., LTD.
6646016 Aromatic aldehyde resins and their use as emulsion breakersMay 14, 02Nov 11, 03CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
6617416 Polyoxymethylene copolymer and molded article thereofOct 15, 02Sep 09, 03MITSUBISHI GAS CHEMICAL COMPANY, INC.
6365704 Polyacetal copolymerJul 05, 01Apr 02, 02BASF AKTIENGESELLSCHAFT, POLYPLASTICS CO., LTD.,
6255440 CopolyacetalSep 21, 00Jul 03, 01POLYPLASTICS CO., LTD.
6072021 Copolymerization of formaldehyde and cyclic ethers using initiators based upon tetraphenyl boratesOct 21, 98Jun 06, 00E. I. DU PONT DE NEMOURS AND COMPANY
5552510 Oxirane and dioxolane copolymers, process for their preparation and ionic conduction materials containing sameMay 27, 94Sep 03, 96CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, HYDRO-QUEBEC,
5314930 Beta keto mixed acylate monomersApr 05, 93May 24, 94Not available
5093462 Hydroxy functional epoxidized amino resinsMay 27, 88Mar 03, 92MONSANTO COMPANY
5034499 Acetal copolymers with backbone epoxide functional groupsApr 13, 88Jul 23, 91CNA HOLDINGS, INC.
4399272 Process for producing polyacetal copolymersNov 04, 80Aug 16, 83ASAHI KASEI KABUSHIKI KAISHA