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Last Updated: January 26, 2023

Details for Patent: 6,174,524


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Summary for Patent: 6,174,524
Title: Gelling ophthalmic compositions containing xanthan gum
Abstract:Ophthalmic drug delivery vehicles which are administrable as a liquid and which gel upon contact with the eyes are disclosed. The vehicles contain xanthan gum.
Inventor(s): Bawa; Rajan (Fort Collins, CO), Hall; Rex E. (Fort Worth, TX), Kabra; Bhagwati P. (Arlington, TX), Teague; James E. (Arlington, TX)
Assignee: Alcon Laboratories, Inc. (Fort Worth, TX)
Application Number:09/277,102
Patent Claim Types:
see list of patent claims
Composition; Use;

Drugs Protected by US Patent 6,174,524

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 6,174,524

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 016460 See Plans and Pricing
Austria 245451 See Plans and Pricing
Australia 3194799 See Plans and Pricing
Australia 740586 See Plans and Pricing
Brazil 9910113 See Plans and Pricing
Canada 2322579 See Plans and Pricing
China 1133466 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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