| Application number | Title of the application | Filing Date | Status |
|---|
| 09/671790 | Drying agent and improved process for drying soot preforms | Sep 26, 2000 | Abandoned |
| 09/646536 | Burner and combustion furnace for combustion and flame hydrolysis and combustion method | Sep 18, 2000 | Abandoned |
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| 09/650368 | Method of fabricating a cylindrical optical fiber containing an optically active film | Aug 27, 2000 | Abandoned |
Array
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[patent_issue_date] => 2003-04-15
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[patent_app_type] => B1
[patent_app_number] => 09/639344
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| 09/639405 | Flame hydrolysis deposition process for making integrated optical components | Aug 14, 2000 | Abandoned |
Array
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[patent_doc_number] => 06739155
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[patent_issue_date] => 2004-05-25
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Array
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| 09/555549 | BRIQUETTES FOR MINERAL FIBRE PRODUCTION AND THEIR USE | Jul 26, 2000 | Abandoned |
Array
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| 09/581200 | Burner and method for producing metal oxide soot | Jul 19, 2000 | Abandoned |