Details for Patent: 7,135,571

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Summary for Patent: 7,135,571

Patent landscape, scope, and claims:

Title:	Processes for preparing anhydrous and hydrate forms of antihistaminic piperidine derivatives, polymorphs and pseudomorphs thereof
Abstract:	The present invention is related to novel processes for preparing anhydrous and hydrated forms of piperidine derivatives, polymorphs and pseudomorphs thereof of the formulas ##STR00001## which are useful as antihistamines, antiallergic agents and bronchodilators.
Inventor(s):	Henton; Daniel R (Midland, MI), McCarty; Frederick J (Cincinnati, OH), Tripp; Susan I (Lee's Summit, MO), DeWitt; Jill E (Kansas City, MO)
Assignee:	Aventis Pharmaceuticals, Inc. (Bridgewater, NJ)
Application Number:	10/160,883
Patent Claim Types: see list of patent claims	Compound;
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Drugs Protected by US Patent 7,135,571

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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 7,135,571

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Austria	220667	⤷ Subscribe
Australia	2426595	⤷ Subscribe
Australia	693892	⤷ Subscribe
Canada	2189007	⤷ Subscribe
Canada	2449419	⤷ Subscribe
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