Last Updated: November 8, 2026

Details for Patent: 6,297,375

Name: Drug Patent Intelligence for US Patent 6297375
Creator: DrugPatentWatch
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Summary for Patent: 6,297,375

Title:	4-phenyl-pyridine derivatives
Abstract:	The compounds of the related invention are related to 4-phenyl-pyridine derivatives connected by a bridge containing oxygen or nitrogen to a phenyl derivative.
Inventor(s):	Michael Bös, Quirico Branca, Guido Galley, Thierry Godel, Torsten Hoffmann, Walter Hunkeler, Patrick Schnider, Heinz Stadler
Assignee:	Hoffmann La Roche Inc
Application Number:	US09/507,456
Patent Claim Types: see list of patent claims	Compound;

Drugs Protected by US Patent 6,297,375

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: 6,297,375

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
	99103504	Feb 24, 1999
	99123689	Nov 29, 1999

International Family Members for US Patent 6,297,375

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
European Patent Office	1035115	⤷ Start Trial	CA 2015 00044	Denmark	⤷ Start Trial
European Patent Office	1035115	⤷ Start Trial	92745	Luxembourg	⤷ Start Trial
European Patent Office	1035115	⤷ Start Trial	C300758	Netherlands	⤷ Start Trial
European Patent Office	1035115	⤷ Start Trial	PA2015036	Lithuania	⤷ Start Trial
European Patent Office	1035115	⤷ Start Trial	1590040-0	Sweden	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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