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Draco Ltd.

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Records under this name other than patents Draco Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 6,423,340Method for the treatment of inflammatory bowel diseases
Term ended
Term ended Nov 15, 2010 · From the USPTO record
Term endedTerm ended Nov 15, 2010From the USPTO record
US 3,937,838Orally active bronchospasmolytic compounds and their preparation
Term ended
Term ended no later than Feb 10, 1996 · Low confidence
Term endedTerm ended no later than Feb 10, 1996Low confidence
US 4,011,258Orally active bronchospasmolytic compounds
Term ended
Term ended no later than Mar 8, 1997 · Low confidence
Term endedTerm ended no later than Mar 8, 1997Low confidence
US 4,114,615Aerosol inhalation device
Term ended
Term ended no later than Sep 19, 1998 · Low confidence
Term endedTerm ended no later than Sep 19, 1998Low confidence
US 4,137,914Aerosol inhalation device
Term ended
Term ended no later than Feb 6, 1999 · Low confidence
Term endedTerm ended no later than Feb 6, 1999Low confidence
US 4,174,712Device for use with medicinal inhalation devices
Term ended
Term ended no later than Nov 20, 1999 · Low confidence
Term endedTerm ended no later than Nov 20, 1999Low confidence
US 4,225,614Method of treatment for mucocutaneous herpes simplex infections
Term ended
Term ended no later than Sep 30, 2000 · Low confidence
Term endedTerm ended no later than Sep 30, 2000Low confidence
US 4,233,303Xanthine derivatives
Term ended
Term ended no later than Nov 11, 2000 · Low confidence
Term endedTerm ended no later than Nov 11, 2000Low confidence
US 4,292,324Aqueous zinc solutions for medical use
Term ended
Term ended no later than Sep 29, 2001 · Low confidence
Term endedTerm ended no later than Sep 29, 2001Low confidence
US 4,292,966Aerosol inhalation device
Term ended
Term ended no later than Oct 6, 2001 · Low confidence
Term endedTerm ended no later than Oct 6, 2001Low confidence
10 of 42 patents shown.
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Pro members: see all 42 patents
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