Details for Patent: 8,841,446

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Summary for Patent: 8,841,446

Title:	Medicaments containing vardenafil hydrochloride trihydrate
Abstract:	The invention relates to a method for producing medicaments that contain vardenafil hydrochloride, essentially as trihydrate in solid form, and to medicaments that can be obtained according to this method.
Inventor(s):	Serno; Peter (Gladbach, DE), Grunenberg; Alfons (Dormagen, DE), Ohm; Andreas (Neuss, DE), Bellinghausen; Rainer (Odenthal, DE), Vollers; Elmer (Leverkusen, DE), Henck; Jan-Olav (Willich, DE)
Assignee:	Bayer Intellectual Property GmbH (Monheim, DE)
Application Number:	13/625,481
Patent Claim Types: see list of patent claims	Composition; Compound; Dosage form;

Drugs Protected by US Patent 8,841,446

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 8,841,446

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	538777	⤷ Sign Up
Australia	2003249942	⤷ Sign Up
Brazil	0305559	⤷ Sign Up
Brazil	PI0305559	⤷ Sign Up
Canada	2492747	⤷ Sign Up
Canada	2805600	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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