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Serving hundreds of leading biopharmaceutical companies globally:

Merck
Harvard Business School
Johnson and Johnson
McKesson
Daiichi Sankyo
Deloitte
US Army
Cerilliant
Federal Trade Commission

Generated: April 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,800,807

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Summary for Patent: 5,800,807
Title: Ophthalmic compositions including glycerin and propylene glycol
Abstract:There are disclosed ophthalmic compositions having high water-binding properties which are useful as: moisturizing and lubricating (i.e. artificial tear) solutions, dry eye therapies, contact lens wetting and lubricating solutions, and as delivery vehicles for ophthalmic drugs. The subject compositions include glycerin in combination with propylene glycol. The subject compositions may further include cellulose derivatives, e.g. hydroxypropyl methyl cellulose, along with preservatives, e.g. benzylalkonium chloride, PHMB, sorbic acid, etc. Preferred compositions have at least 11% bound water, a pH from about 7.1 to 7.5, and an osmolality between about 280 to about 320 mOsm/Kg.
Inventor(s): Hu; Zhenze (Pittsford, NY), Denick; John (Pittsford, NY)
Assignee: Bausch & Lomb Incorporated (Rochester, NY)
Application Number:08/794,690
Patent Claim Types:
see list of patent claims
Composition; Formulation; Use;

Drugs Protected by US Patent 5,800,807

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

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Serving hundreds of leading biopharmaceutical companies globally:

Baxter
Fish and Richardson
Harvard Business School
Queensland Health
Healthtrust
Chinese Patent Office
Moodys
QuintilesIMS
US Department of Justice

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