US20040057905A1 - Nanoparticulate beclomethasone dipropionate compositions - Google Patents

Nanoparticulate beclomethasone dipropionate compositions Download PDF

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Publication number
US20040057905A1
US20040057905A1 US10/667,472 US66747203A US2004057905A1 US 20040057905 A1 US20040057905 A1 US 20040057905A1 US 66747203 A US66747203 A US 66747203A US 2004057905 A1 US2004057905 A1 US 2004057905A1
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US
United States
Prior art keywords
nanoparticles
aerosol
therapeutic
agent
particles
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.)
Abandoned
Application number
US10/667,472
Inventor
Ray Wood
Lan DeCastro
H. Bosch
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.)
Elan Pharma International Ltd
Original Assignee
Elan Pharma International 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
Family has litigation
Priority to US39410395A priority Critical
Priority to US58968196A priority
Priority to US08/948,216 priority patent/US6264922B1/en
Priority to US57748900A priority
Application filed by Elan Pharma International Ltd filed Critical Elan Pharma International Ltd
Priority to US10/667,472 priority patent/US20040057905A1/en
Publication of US20040057905A1 publication Critical patent/US20040057905A1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27014591&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20040057905(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application status is Abandoned legal-status Critical

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