Details for Patent: 4,885,100
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Summary for Patent: 4,885,100
| Title: | Tris(isonitrile)copper(I) adducts for preparing radionuclide complexes |
| Abstract: | Tris(isonitrile)copper(I) complex salts with anions selected from BF.sub.4, PF.sub.6, ClO.sub.4, I, Br, Cl and CF.sub.3 COO are useful in preparing radionuclide complexes rapidly at room temperature. Preferred isonitrile ligands are ether isonitriles. The tris(isonitrile)copper(I) adducts enable technetium complexes, such as those of Tc99m, to be prepared easily just prior to their use as imaging agents. |
| Inventor(s): | Iqbal; Tahir (Lowell, MA), Cain, Jr.; John H. (Merrimack, NH), Slosky; Jack J. (Shrewsbury, MA) |
| Assignee: | E. I. Du Pont de Nemours and Company (Wilmington, DE) |
| Application Number: | 07/095,924 |
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Patent Claim Types: see list of patent claims | Compound; Device; |
Drugs Protected by US Patent 4,885,100
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International Family Members for US Patent 4,885,100
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 117306 | ⤷ Try a Trial | |||
| Germany | 3852828 | ⤷ Try a Trial | |||
| European Patent Office | 0395695 | ⤷ Try a Trial | |||
| Japan | H03501255 | ⤷ Try a Trial | |||
| Japan | H0653750 | ⤷ Try a Trial | |||
| Mexico | 9203600 | ⤷ Try a Trial | |||
| World Intellectual Property Organization (WIPO) | 8902433 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
