Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving hundreds of leading biopharmaceutical companies globally:

Generated: April 27, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,753,802

« Back to Dashboard

Summary for Patent: 4,753,802

Title:	Verapamil dosage form
Abstract:	An osmotic dosage form comprising verapamil and mannitol in a nonequilibrium ratio.
Inventor(s):	Stephens; Sally I. (Mt. View, CA), Hamel; L. G. (Sunnyvale, CA)
Assignee:	Alza Corporation (Palo Alto, CA)
Application Number:	06/841,144
Patent Claim Types: see list of patent claims	Dosage form; Delivery; Composition;

Drugs Protected by US Patent 4,753,802

Glossary

This preview shows a limited data set. Subscribe for full access, or try a Free Trial
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Patent Submitted
Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Patent Submitted

International Family Members for US Patent 4,753,802

This preview shows a limited data set. Subscribe for full access, or try a Free Trial
Country	Document Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	6871587	➤ Try a Free Trial
European Patent Office	0238189	➤ Try a Free Trial
Germany	3766858	➤ Try a Free Trial
Canada	1261703	➤ Try a Free Trial
Country	Document Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration

For more information try a trial or see the plans and pricing

Serving hundreds of leading biopharmaceutical companies globally:

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.