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Serving leading biopharmaceutical companies globally:

UBS
Federal Trade Commission
Merck
Fish and Richardson
Queensland Health
Cerilliant
Farmers Insurance
US Army
Citi
McKinsey

Generated: February 17, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,001,323

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Summary for Patent: 4,001,323
Title: Water-soluble, non-ionizing hydroxy-containing amide derivatives of 2,4,6-triiodo-isophthalic acid
Abstract:Compounds of the formula ##STR1## wherein R and R.sub.1 are 1,3-dihydroxyisopropyl or 2,3-dihydroxypropyl, and R.sub.2 is hydrogen or hydroxyl, are readily water-soluble and of sufficiently low toxicity for use as radiopaque materials in the radiography of body cavities as in urography, angiography, ventriculography, and myelography.
Inventor(s): Felder; Ernst (Riva S. Vitale, CH), Pitre; David E. (Milan, IT)
Assignee: Savac AG (Chur, CH)
Application Number:05/634,836
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 4,001,323

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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Foreign Priority and PCT Information for Patent: 4,001,323

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Switzerland16588/74Dec 13, 1974

International Patents Family Members for US Patent 4,001,323

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Argentina 211853 ➤ Sign Up
Austria 340582 ➤ Sign Up
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Australia 475785 ➤ Sign Up
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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
Cerilliant
Chubb
QuintilesIMS
AstraZeneca
Cipla
Moodys
Johnson and Johnson
Boehringer Ingelheim

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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