You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: November 23, 2024

Patent Applications for levodopa

✉ Email this page to a colleague

« Back to Dashboard

US Patent Applications for levodopa

Subscribe to access the full database, or Sign Up
US Patent Application	Patent No.	Title	Patent Filing Date	Patent Application Status	Status Updated
⤷ Sign Up	⤷ Sign Up	Oral delivery of discrete units	2001-01-19	Patented Case	2001-12-06
⤷ Sign Up	⤷ Sign Up	EFFERVESCENCE POLYMERIC FILM DRUG DELIVERY SYSTEM	1996-10-29	Abandoned -- Failure to Respond to an Office Action	2003-07-28
⤷ Sign Up	⤷ Sign Up	CELL DELIVERY COMPOSITIONS	1999-02-17	Patented Case	2004-01-29
⤷ Sign Up	⤷ Sign Up	FATTY ACID DERIVATIVES	1999-09-27	Abandoned -- Failure to Respond to an Office Action	2002-07-16
⤷ Sign Up	⤷ Sign Up	METHODS AND COMPOSITIONS FOR AIDING IN SMOKING CESSATION AND FOR TREATING PAIN AND OTHER DISORDERS USING OPTICALLY PURE (+)-BUPROPION	2001-03-13	Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362	2007-01-17
⤷ Sign Up	⤷ Sign Up	OSMOTIC DELIVERY SYSTEM WITH MEMBRANE PLUG RETENTION MECHANISM	2001-05-17	Patented Case	2005-11-30
⤷ Sign Up	⤷ Sign Up	NOVEL COMPOUNDS USEFUL AS NEURO-PROTECTIVE AGENTS	1998-09-23	Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362	2006-10-12
>US Patent Application	>Patent No.	>Title	>Patent Filing Date	>Patent Application Status	>Status Updated

WIPO Patent Applications for levodopa

Subscribe to access the full database, or Sign Up
WIPO Patent Application	Title	Patent Filing Date
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
>WIPO Patent Application	>Title	>Patent Filing Date

Japanese Patent Applications for levodopa

Subscribe to access the full database, or Sign Up
JP Patent Application	Title	Patent Filing Date
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
⤷ Sign Up
>JP Patent Application	>Title	>Patent Filing Date

Make Better Decisions: Try a trial or see plans & pricing

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 verification 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.