Assignee
CYCLICS CORP
US·28 granted patents·8 pending applications·859 citations·filing 2000–2007
Top patents by PatentIndex Score
36 records- 0198US6525164B2Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoestersCYCLICS CORP·Filed 2001·Granted Feb 25, 2003·77 cites·44 claims
- 0298US6420047B2Macrocyclic polyester oligomers and processes for polymerizing the sameCYCLICS CORP·Filed 2001·Granted Jul 16, 2002·79 cites·29 claims
- 0397US6420048B1High molecular weight copolyesters from macrocyclic oligoesters and cyclic estersCYCLICS CORP·Filed 2001·Granted Jul 16, 2002·79 cites·29 claims
- 0497US6369157B1Blend material including macrocyclic polyester oligomers and processes for polymerizing the sameCYCLICS CORP·Filed 2000·Granted Apr 9, 2002·117 cites·10 claims
- 0596US7230044B2Intimate physical mixtures containing macrocyclic polyester oligomer and fillerCYCLICS CORP·Filed 2005·Granted Jun 12, 2007·23 cites·18 claims
- 0696US6436549B1Block copolymers from macrocyclic oligoesters and dihydroxyl-functionalized polymersCYCLICS CORP·Filed 2001·Granted Aug 20, 2002·64 cites·47 claims
- 0795US6436548B1Species modification in macrocyclic polyester oligomers, and compositions prepared therebyCYCLICS CORP·Filed 2000·Granted Aug 20, 2002·48 cites·32 claims
- 0894US7732557B2Methods for removing catalyst residue from a depolymerization process streamCYCLICS CORP·Filed 2006·Granted Jun 8, 2010·41 cites·42 claims
- 0994US6855798B2Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoestersCYCLICS CORP·Filed 2003·Granted Feb 15, 2005·32 cites·13 claims
- 1093US7186666B2Catalytic systemsCYCLICS CORP·Filed 2005·Granted Mar 6, 2007·11 cites·14 claims
- 1193US7022806B2Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoestersCYCLICS CORP·Filed 2004·Granted Apr 4, 2006·26 cites·26 claims
- 1293US6994914B2Macrocyclic polyester oligomers and processes for polymerizing the sameCYCLICS CORP·Filed 2003·Granted Feb 7, 2006·32 cites·18 claims
- 1393US6713601B2Species modification in macrocyclic polyester oligomers, and compositions prepared therebyCYCLICS CORP·Filed 2002·Granted Mar 30, 2004·36 cites·18 claims
- 1492US7304123B2Processes for shaping macrocyclic oligoestersCYCLICS CORP·Filed 2006·Granted Dec 4, 2007·13 cites·75 claims
- 1592US6960626B2Intimate physical mixtures containing macrocyclic polyester oligomer and fillerCYCLICS CORP·Filed 2004·Granted Nov 1, 2005·30 cites·44 claims
- 1691US7256241B2Methods for polymerizing macrocyclic polyester oligomers using catalyst promotersCYCLICS CORP·Filed 2006·Granted Aug 14, 2007·11 cites·39 claims
- 1790US7767781B2Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefromCYCLICS CORP·Filed 2006·Granted Aug 3, 2010·7 cites·38 claims
- 1889US7309756B2Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoestersCYCLICS CORP·Filed 2006·Granted Dec 18, 2007·8 cites·15 claims
- 1989US7071291B2Isolation, formulation and shaping of macrocyclic oligoestersCYCLICS CORP·Filed 2002·Granted Jul 4, 2006·23 cites·30 claims
- 2087US6787632B2Organo-titanate catalysts for preparing pure macrocyclic oligoestersCYCLICS CORP·Filed 2001·Granted Sep 7, 2004·31 cites·33 claims
- 2182US7151143B2Blends containing macrocyclic polyester oligomer and high molecular weight polymerCYCLICS CORP·Filed 2004·Granted Dec 19, 2006·17 cites·36 claims
- 2281US7750109B2Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomerCYCLICS CORP·Filed 2006·Granted Jul 6, 2010·5 cites·39 claims
- 2381US6962968B2Purification of macrocyclic oligoestersCYCLICS CORP·Filed 2003·Granted Nov 8, 2005·17 cites·43 claims
- 2480US7745561B2Processes for making copolymers using macrocyclic oligoesters, and copolymers therefromCYCLICS CORP·Filed 2006·Granted Jun 29, 2010·6 cites·49 claims
- 2578US6906147B2Catalytic systemsCYCLICS CORP·Filed 2002·Granted Jun 14, 2005·17 cites·39 claims
- 2675US7666517B2Isolation, formulation, and shaping of macrocyclic oligoestersCYCLICS CORP·Filed 2006·Granted Feb 23, 2010·2 cites·23 claims
- 2767US6831138B2Polymer-containing organo-metal catalystsCYCLICS CORP·Filed 2002·Granted Dec 14, 2004·7 cites·6 claims
- 2863US2008214775A1Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoestersCYCLICS CORP·Filed 2007·Application pending·0 cites
- 2955US2005245676A1Macrocyclic polyester oligomers and processes for polymerizing the sameCYCLICS CORP·Filed 2005·Application pending·0 cites
- 3055US2006287440A1Blends containing macrocyclic polyester oligomer and high molecular weight polymerCYCLICS CORP·Filed 2006·Application pending·0 cites
- 3152US2007216067A1Macrocyclic polyester oligomers as carriers and/or flow modifier additives for thermoplasticsCYCLICS CORP·Filed 2006·Application pending·0 cites
- 3249US7615511B2Organo-titanate catalysts for preparing pure macrocyclic oligoestersCYCLICS CORP·Filed 2004·Granted Nov 10, 2009·0 cites·15 claims
- 3349US2006205916A1Methods for preparing polyester-based nanocompositesCYCLICS CORP·Filed 2006·Application pending·0 cites
- 3449US2007173630A1Macrocyclic polyester oligomers as flow modifier additives for thermoplasticsCYCLICS CORP·Filed 2006·Application pending·0 cites
- 3548US2005282952A1Graphite-polyester composites made from macrocyclic polyester oligomersCYCLICS CORP·Filed 2005·Application pending·0 cites
- 3642US2005137333A1Processes for dispersing an impact modifier in a macrocyclic polyester oligomerCYCLICS CORP·Filed 2004·Application pending·0 cites
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