Patent US5225184A successfully refreshed from Google Patents.
US5225184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Medicaments
Assignee: SmithKline Beecham Corp
•
Filing: 1990-11-29
•
Granted: 1993-07-06
•
Expires: 2010-11-29
Abstract
Abstract The present invention relates to the treatment and prophylaxis of Pneumocystis carinii infections with 2-[4-(4-chlorophenyl)cyclohexyl-3-hydroxy-1,4-naphthoquinone.
Inventors
- 👤 Victoria S. Latter
- 👤 Winston E. Gutteridge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:55
CPC Classifications
C; C07; C07C; C07C229/00; C07C229/52; C07C229/54; C07C229/60; A; A61; A61K; A61K31/00; A61K31/12; C07C217/00; C07C217/02; C07C217/04; C07C217/06; C07C217/12; C07C225/00; C07C225/24; C07C225/26; C07C225/30; C07C46/00; C07C50/00; C07C50/24; C07C50/26; C07C50/32; C07C2601/00; C07C2601/12; C07C2601/14; C07C2602/00; C07C2602/02; C07C2602/14; C07C2602/26; Y; Y02; Y02A; Y02A50/00; Y02A50/30
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
31 words
An aerosol container containing an effective Pneumocystis Carinii treatment amount of a micronized trans compound of formula (II) ##STR3## or a physiologically acceptable salt thereof suspended in an aerosol propellant therefor.
Claim 2
Dependent Claim
31 words
An aerosol container containing an effective Pneumocystis Carinii treatment amount of a micronized trans compound of formula (II) ##STR3## or a physiologically acceptable salt thereof suspended in an aerosol propellant therefor.
Claim 3
Dependent Claim
17 words
The container of claim 1, in which only the compound of formula II is in the formulation.
References Cited (Backward Citations)
US2553648A
Cited
US3347742A
Cited
US3367830A
Cited
GB1553424A
Cited
EP0002228B1
Cited
EP0077551A2
Cited
EP0077550B1
Cited
EP0123239A2
Cited
EP0123238A2
Cited
GB2185395A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-07-05 | 1997-01-04 | 1997-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-07-05 | 2001-01-04 | 2001-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-07-05 | 2005-01-04 | 2005-07-06 | $7700.00 | Window Closed / Lapsed |