Ithaca, New York
United States
4
2015-10-29
The entities that hold a legal rights for patent applications filed by inventor Lee Stephen:
Stephen Lee from Ithaca, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Copolymerization of propylene oxide and carbon dioxide without production of propylene carbonate
#2 | 2013-06-27COPOLYMERIZATION OF PROPYLENE OXIDE AND CARBON DIOXIDE AND HOMOPOLYMERIZATION OF PROPYLENE OXIDE
#3 | 2012-04-19COPOLYMERIZATION OF PROPYLENE OXIDE AND CARBON DIOXIDE AND HOMOPOLYMERIZATION OF PROPYLENE OXIDE
#4 | 2008-02-28Copolymerization of propylene oxide and carbon dioxide and homopolymerization of propylene oxide
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