Details for Patent: 6,335,335

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Summary for Patent: 6,335,335

Scope and claims summary:

Title:	Prolonged-action eye drop
Abstract:	Eye drops containing a .beta.-blocker such as cartelol hydrochloride are improved in the penetration of the .beta.-blocker into the eye and the retention thereof in the eye tissues by the incorporation of a C.sub.3-7 fatty acid such as sorbic acid to the eye preparations.
Inventor(s):	Higashiyama; Masayo (Kobe, JP), Ohtori; Akira (Kobe, JP)
Assignee:	Senju Pharmaceutical Co., Ltd. (Osaka, JP)
Application Number:	09/802,860
Patent Claim Types: see list of patent claims	Use; Dosage form;

Drugs Protected by US Patent 6,335,335

Glossary

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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

Foreign Priority and PCT Information for Patent: 6,335,335

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Japan	9-302802	Nov 05, 1997
Japan	10-250009	Sep 03, 1998

International Family Members for US Patent 6,335,335

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Canada	2307303	⤷ Subscribe
China	1124842	⤷ Subscribe
China	1278162	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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