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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Covington
US Army
Cantor Fitzgerald
Medtronic
Merck
Johnson and Johnson
Express Scripts
Deloitte

Generated: April 25, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,360,511

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Summary for Patent: 4,360,511
Title: Amines useful as brain imaging agents
Abstract:Certain radioiodine containing amines useful as brain imaging agents are disclosed. The compounds of the invention are represented by the formula ##STR1## wherein I is a radioisotope of iodine with I-123 being preferred, R is lower alkyl or halogen, R.sub.1 and R.sub.2 are the same or different and are selected from the group consisting of hydrogen and lower alkyl, R.sub.3 and R.sub.4 are the same or different and are selected from the group consisting of hydrogen, alkyl, aryl, substituted aryl, aralkyl, substituted aralkyl and substituted carbamoyl methyl or R.sub.3 and R.sub.4 taken together with the nitrogen to which they are attached form a 5- or 6-membered ring which may be substituted with one or more lower alkyl groups, x is 0 to 4, y is 0 to 3 and z is 0 or 1 and pharmaceutically acceptable acid addition salts thereof.
Inventor(s): Baldwin; Ronald M. (San Francisco, CA), Lin; Tz-Hong (Fremont, CA), Winchell; Harry S. (Lafayette, CA)
Assignee: Medi-Physics, Inc. (Emeryville, CA)
Application Number:06/161,097
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;

Drugs Protected by US Patent 4,360,511

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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International Patents Family Members for US Patent 4,360,511

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Hong Kong 65586 ➤ Try a Free Trial
European Patent Office 0011858 ➤ Try a Free Trial
Germany 2965469 ➤ Try a Free Trial
Japan S5573640 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Citi
Federal Trade Commission
UBS
Argus Health
Cantor Fitzgerald
Julphar
Teva
Cerilliant

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