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

Last Updated: November 22, 2024

Details for Patent: 5,641,805


✉ Email this page to a colleague

« Back to Dashboard


Summary for Patent: 5,641,805
Title: Topical ophthalmic formulations for treating allergic eye diseases
Abstract:Topical ophthalmic formulations of the invention contain as an active ingredient 11-(3-dimethylaminopropylidene)-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid or a pharmaceutically acceptable salt thereof. The formulations are useful for treating allergic eye diseases such as allergic conjunctivitis, vernal conjunctivitis, vernal keratoconjunctivitis, and giant papillary conjunctivitis.
Inventor(s): Hayakawa; Eiji (Susono, JP), Nakakura; Masashi (Shizuoka-ken, JP), Robertson; Stella M. (Arlington, TX), Yanni; John Michael (Burleson, TX)
Assignee: Alcon Laboratories, Inc. (Fort Worth, TX) Kyowa Hakko Kogyo Co. Ltd. (Tokyo, JP)
Application Number:08/469,729
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation;

Drugs Protected by US Patent 5,641,805

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 5,641,805

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 0799044 ⤷  Sign Up 02C0040 France ⤷  Sign Up
European Patent Office 0799044 ⤷  Sign Up SPC029/2002 Ireland ⤷  Sign Up
European Patent Office 0799044 ⤷  Sign Up CA 2002 00029 Denmark ⤷  Sign Up
European Patent Office 0799044 ⤷  Sign Up SPC/GB02/041 United Kingdom ⤷  Sign Up
Austria 220906 ⤷  Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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.