Reading
United Kingdom
9
2020-07-23
The entities that hold a legal rights for patent applications filed by inventor Colquhoun Howard:
Howard Colquhoun from Reading, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-PYROMELLITIC DIIMIDE AND FILMS MADE THEREFROM
#2 | 2018-03-08Copolyesterimides derived from N,Nā²-bis-(hydroxyalkyl)-benzophenone-3,3ā²,4,4ā²-tetracarboxylic diimide and films made therefrom
#3 | 2017-06-22Copolyesterimides comprising bis(2-hydroxyalkyl)-2,2ā²-(1,4-phenylene)bis(1,3-dioxoisoindoline-5-carboxylate) and articles made therefrom
#4 | 2016-09-01Copolyesterimides derived from aromatic dicarboxylic acids and aliphatic glycols and films made therefrom
#5 | 2016-05-19Copolyesterimides derived from N,Nā²-bis-(hydroxyalkyl)-benzophenone-3,3ā²,4,4ā²-tetracarboxylic diimide and films made therefrom
#6 | 2016-05-12Copolyesterimides derived from -bis-(hydroxyalkyl)-3,3ā²,4,4ā²-diphenylsulfonetetracarboxylic diimide and films made therefrom
#7 | 2016-05-05COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-PYROMELLITIC DIIMIDE AND FILMS MADE THEREFROM
#8 | 2014-12-11Copolyesterimides of poly(alkylene terephthalate)s having high glass transition temperature and film made therefrom
#9 | 2014-11-27Copolyesterimides of poly(alkylene naphthalate)s having high glass transition temperature and film made therefrom
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