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Last Updated: December 11, 2024

Details for Patent: 4,065,554


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Summary for Patent: 4,065,554
Title: X-ray contrast media
Abstract:The present invention provides new iodo benzene derivatives which have at least two benzene nuclei and one carboxylic group. These derivatives possess a low toxicity and may be used as X-ray contrast media.
Inventor(s): Tilly; Guy (Aulnay-sous-Bois, FR), Hardouin; Michel Jean Charles (Aulnay-sous-Bois, FR), Lautrou; Jean (Aulnay-sous-Bois, FR)
Assignee: Laboratoires Andre Guerbet (Aulnay-sous-Bois, FR)
Application Number:05/747,810
Patent Claim Types:
see list of patent claims
Compound; Formulation;

Drugs Protected by US Patent 4,065,554

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: 4,065,554

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
24169/74May 31, 1974
33900/74Jul 31, 1974

International Family Members for US Patent 4,065,554

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 205196 ⤷  Sign Up
Argentina 207465 ⤷  Sign Up
Austria 343638 ⤷  Sign Up
Austria 345796 ⤷  Sign Up
Austria A409875 ⤷  Sign Up
Austria A969476 ⤷  Sign Up
Australia 8130175 ⤷  Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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