Details for Patent: 5,997,899

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Summary for Patent: 5,997,899

Title:	Method for producing liposomes with increased percent of compound encapsulated
Abstract:	The efficiency of encapsulating a drug into a liposomal formulation is increased by use of a lipid having a carbon chain containing from about 13 to about 28 carbons during preparation of the liposomes. Preferably the liposomes are multivesicular liposomes.
Inventor(s):	Ye; Qiang (San Diego, CA), Sankaram; Mantripragada Bhima (San Diego, CA)
Assignee:	SkyePharma Inc. (San Diego, CA)
Application Number:	08/723,583
Patent Claim Types: see list of patent claims	Use; Formulation; Dosage form; Compound;

Drugs Protected by US Patent 5,997,899

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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 5,997,899

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	4657997	⤷ Sign Up
Australia	738020	⤷ Sign Up
Canada	2267416	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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