. . . . "Rapid flow characterization systems and methods, including liquid chromatography and flow-injection analysis systems and methods are preferably...http://www.google.com/patents/US6260407?utm_source=gb-gplus-sharePatent US6260407 - High-temperature characterization of polymersAdvanced Patent SearchPublication numberUS6260407 B1Publication typeGrantApplication numberUS 09/285,333Publication dateJul 1" .