Last Updated: June 29, 2026

Claims for Patent: 10,508,170

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Summary for Patent: 10,508,170

Title:	Crystalline wholly aromatic polyester and method for manufacture thereof
Abstract:	[Problem] Provided is a crystalline wholly aromatic polyester which is a polycondensate of an aromatic dicarboxylic acid and an aromatic diol and method for manufacture thereof.[Solving means] A crystalline wholly aromatic polyester according to the present invention is a polycondensate of an aromatic dicarboxylic acid and an aromatic diol, wherein a structual unit derived from the aromatic dicarboxylic acid comprises a structural unit represented by formula (1): and wherein a structual unit derived from aromatic diol comprises a structural unit represented by formula (4):
Inventor(s):	Masatoshi Ando
Assignee:	Eneos Corp
Application Number:	US15/562,555

Details for Patent 10,508,170

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Takeda Pharmaceuticals U.s.a., Inc.	VPRIV	velaglucerase alfa	For Injection	022575	February 26, 2010	10,508,170	2036-03-28
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

International Patent Family for US Patent 10,508,170

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Country	Patent Number	Estimated Expiration
China	107531892	⤷ Start Trial
European Patent Office	3279234	⤷ Start Trial
Japan	6505829	⤷ Start Trial
Japan	WO2016158839	⤷ Start Trial
Taiwan	201700528	⤷ Start Trial
United States of America	2018105641	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration

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