US4053587A
Expired / Lapsed
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Method of treating viral infections
Assignee: Research Corp
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Filing: 1975-01-10
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Granted: 1977-10-11
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Expires: 1995-01-10
Abstract
Abstract A method for treating animals afflicted with a viral infection comprising the administration to the animal of a platinum coordination compound. This is a Continuation, of application Ser. No. 350,924, filed Apr. 13, 1973, now abandoned.
Inventors
- 👤 James P. Davidson
- 👤 Barnett Rosenberg
- 👤 Ronald W. Hinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:55
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/28; A61K31/282; A61K31/33; A61K31/395; A61K31/435; A61K31/44
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
73 words
A method for treating an animal afflicted with a viral infection comprising administering to said animal an effective anti-viral amount of a platinum coordination compound of the formula: [Pt(II)A m B.sub.(4-m) /2] or cis or trans [Pt(IV)A n B.sub.(6-n) /2] wherein: A represents the monodenate ligands Cl, NH 3 or a mixture thereof; B represents an aliphatic diamine ligand; m is 0, 2 or 4, and n is 0, 2, 4 or 6
Claim 2
Independent Claim
73 words
A method for treating an animal afflicted with a viral infection comprising administering to said animal an effective anti-viral amount of a platinum coordination compound of the formula: [Pt(II)A m B.sub.(4-m) /2] or cis or trans [Pt(IV)A n B.sub.(6-n) /2] wherein: A represents the monodenate ligands Cl, NH 3 or a mixture thereof; B represents an aliphatic diamine ligand; m is 0, 2 or 4, and n is 0, 2, 4 or 6
Claim 3
Dependent Claim
14 words
A method according to claim 1 wherein said platinum coordination compound is a chloroplatinumammine.
Claim 4
Dependent Claim
17 words
A method according to claim 2 wherein said compound is cis-[Pt(II)(NH 3 ) 2 CL 2 ].
Claim 5
Dependent Claim
17 words
A method according to claim 2 wherein said compound is cis-[Pt(IV)(NH 3 ) 2 Cl 4 ].
Claim 6
Dependent Claim
19 words
A method according to claim 1 wherein said compound is cis-[Pt(II)(H 2 O) 2 (NH 3 ) 2 ].
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-10-10 | 1981-04-11 | 1981-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-10 | 1985-04-11 | 1985-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-10 | 1989-04-11 | 1989-10-11 | $7700.00 | Window Closed / Lapsed |