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Serving hundreds of leading biopharmaceutical companies globally:

Johnson and Johnson
US Department of Justice
Farmers Insurance
Moodys
Dow
Cantor Fitzgerald
Chinese Patent Office
Fish and Richardson
McKesson

Generated: April 20, 2018

DrugPatentWatch Database Preview

Claims for Patent: 3,860,618

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Summary for Patent: 3,860,618
Title: CHROMONE
Abstract:There is provided sodium chromoglycate of particle size 0.01 to 10 microns suitable for use in inhalation compositions for the treatment of allergic asthma.
Inventor(s): Hartley; Philip Saxton (Kegworth, Leicestershire, EN), Gunning; Stephen Raymond (East Leake, Near Loughborough, Leicestershire, EN)
Assignee:
Application Number:05/158,059
Patent Claims: 1. Sodium cromoglycate having an effective particle size of from 0.01 to 10 microns.

2. Sodium cromoglycate according to claim 1, in which at least 50 percent by weight of the sodium cromoglycate has an effective particle size of from 2 to 6 microns.

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Serving hundreds of leading biopharmaceutical companies globally:

Daiichi Sankyo
QuintilesIMS
Medtronic
Queensland Health
McKinsey
US Department of Justice
Fish and Richardson
Argus Health
Colorcon

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