Winterthur
Switzerland
9
2021-06-24
The entities that hold a legal rights for patent applications filed by inventor Costa Liborio Ivano:
Liborio Ivano Costa from Winterthur, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Process to prepare a cyclic oligomer and a cyclic oligomer obtainable thereby and a process to polymerize it
#2 | 2019-08-01Process to prepare polyester polymer and polyester polymer obtainable thereby
#3 | 2017-09-21Process to prepare a polyester polymer composition comprising a polyester polymer having furanic units and a polyester polymer composition obtainable thereby and the use thereof
#4 | 2017-08-24Method for stabilizing a condensed phase composition including a cyclic ester in a process of manufacturing a polyester or of lactide
#5 | 2017-08-24Method to minimize the transition time from one polymer grade to another polymer grade in a polymerization plant
#6 | 2017-08-24Continuous method for manufacturing a polyester from cyclic ester monomer
#7 | 2016-06-09Method for manufacturing poly(2-hydroxyalkanoic acid), and the poly(2-hydroxyalkanoic acid) obtainable thereby
#8 | 2016-01-21Process to prepare a cyclic oligomer and a cyclic oligomer obtainable thereby
#9 | 2016-01-07A 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
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