Inventor
COSTA LIBORIO IVANO
CH8 patents
⚠️ This page may combine multiple inventors who share the name “COSTA LIBORIO IVANO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SULZER CHEMTECH AG
7 patentsUS9725558B2Aug 8, 2017
Process to prepare a cyclic oligomer and a cyclic oligomer obtainable thereby
SULZER CHEMTECH AG4 citations68
US11352464B2Jun 7, 2022
Process to prepare polyester polymer and polyester polymer obtainable thereby
SULZER CHEMTECH AG2 citations66
US10377853B2Aug 13, 2019
Process to prepare a polyester polymer composition comprising a polyester polymer having furanic units and a polyester polymer composition obtainable thereby and the use thereof
SULZER CHEMTECH AG1 citations57
US10669374B2Jun 2, 2020
Method to minimize the transition time from one polymer grade to another polymer grade in a polymerization plant
SULZER CHEMTECH AG2 citations51
US10066054B2Sep 4, 2018
Continuous method for manufacturing a polyester from cyclic ester monomer
SULZER CHEMTECH AG0 citations45
US10059799B2Aug 28, 2018
Method for stabilizing a condensed phase composition including a cyclic ester in a process of manufacturing a polyester or of lactide
SULZER CHEMTECH AG1 citations45
US9663616B2May 30, 2017
Method for manufacturing poly(2-hydroxyalkanoic acid), and the poly(2-hydroxyalkanoic acid) obtainable thereby
SULZER CHEMTECH AG0 citations45