USRE44874E1 - Phenethanolamine derivatives for treatment of respiratory diseases - Google Patents

Phenethanolamine derivatives for treatment of respiratory diseases Download PDF

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Publication number
USRE44874E1
USRE44874E1 US13/719,797 US200213719797A USRE44874E US RE44874 E1 USRE44874 E1 US RE44874E1 US 200213719797 A US200213719797 A US 200213719797A US RE44874 E USRE44874 E US RE44874E
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US
United States
Prior art keywords
alkyl
hydroxy
oxy
ethoxy
phenyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US13/719,797
Inventor
Philip Charles Box
Diane Mary Coe
Brian Edgar Looker
Panayiotis Alexandrou Procopiou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glaxo Group Ltd
Original Assignee
Glaxo Group Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to GB0122201A priority Critical patent/GB0122201D0/en
Priority to GB0122201.7 priority
Priority to GB0126997A priority patent/GB0126997D0/en
Priority to GB0126997.6 priority
Priority to US13/719,797 priority patent/USRE44874E1/en
Priority to PCT/GB2002/004140 priority patent/WO2003024439A1/en
Priority to US48956902A priority
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Assigned to GLAXO GROUP LIMITED reassignment GLAXO GROUP LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: COE, DIANE MARY, MANN, INDERJIT SINGH, LOOKER, BRIAN EDGAR, BOX, PHILIP CHARLES, PROCOPIOU, PANAYIOTIS ALEXANDROU
Application granted granted Critical
Publication of USRE44874E1 publication Critical patent/USRE44874E1/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

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