➤ Get the DrugPatentWatch Daily Briefing

Get Daily Updates on Generic Entry, Litigation, Biosimilars, and more …

Serving leading biopharmaceutical companies globally:

Express Scripts
Johnson and Johnson

Last Updated: August 1, 2021

DrugPatentWatch Database Preview

Details for Patent: 6,579,865

Email this page to a colleague

« Back to Dashboard

Summary for Patent: 6,579,865
Title: Penetration enhancing and irritation reducing systems
Abstract:This invention lies in the technology of transdermal and topical drug delivery. In particular, the present invention relates to enhancement of the penetration of transdermally or topically applied drugs and with the reduction of skin irritation that often accompanies transdermal and topical drug delivery.
Inventor(s): Mak; Vivien H. W. (Menlo Park, CA), Grayson; Stephen (San Rafael, CA)
Assignee: Cellegy Pharmaceuticals, Inc. (So. San Francisco, CA)
Application Number:09/963,287
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,579,865
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent 6,579,865

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 6,579,865

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 418988 ⤷  Try it Free
Australia 1313299 ⤷  Try it Free
Australia 747041 ⤷  Try it Free
Brazil 9814014 ⤷  Try it Free
Canada 2309688 ⤷  Try it Free
China 1172674 ⤷  Try it Free
China 1285749 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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

Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Boehringer Ingelheim
Harvard Business School

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.