US4397858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of rheumatism and arteriosclerosis with n-halogenophenyl-benzisothiazoles
Assignee: A Natterman und Cie GmbH
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Filing: 1981-10-22
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Granted: 1983-08-09
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Expires: 2001-10-22
Abstract
Abstract The invention relates to the new use of certain benzisothiazoles corresponding to the following general formula: ##STR1## wherein R 1 represents chlorine, fluorine or bromine, and R 2 represents hydrogen, chlorine, fluorine or bromine, in the treatment of phlogistic and/or arteriosclerotic processes.
Inventors
- 👤 Andre Welter
- 👤 Hans-Heiner Lautenschlager
- 👤 Eugen Etschenberg
- 👤 Sigurd Leyck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:46
CPC Classifications
C; C07; C07D; C07D275/00; C07D275/04; A; A61; A61K; A61K31/00; A61K31/33; A61K31/395; A61K31/41; A61K31/425
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
71 words
A method for the treatment and prophylaxis of arthritis, inflammation and/or arteriosclerosis and resulting illnesses in humans or animals, which comprises administering to an animal an effective amount of a benzisothiazole corresponding to the following general formula: ##STR3## wherein R 1 represents a radical selected from the group consisting of chlorine, fluorine and bromine, and R 2 represents a radical selected from the group consisting of hydrogen, chlorine, fluorine and bromine.
Claim 2
Independent Claim
71 words
A method for the treatment and prophylaxis of arthritis, inflammation and/or arteriosclerosis and resulting illnesses in humans or animals, which comprises administering to an animal an effective amount of a benzisothiazole corresponding to the following general formula: ##STR3## wherein R 1 represents a radical selected from the group consisting of chlorine, fluorine and bromine, and R 2 represents a radical selected from the group consisting of hydrogen, chlorine, fluorine and bromine.
Claim 3
Dependent Claim
13 words
A method according to claim 1, wherein the animal is a human being.
Claim 4
Dependent Claim
11 words
A method according to claim 1, wherein the benzisothiazole is 2-(4-chlorophenyl)-1,2-benzisothiazol-3(2H)-one.
References Cited (Backward Citations)
US3012039A
Cited
US3862955A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-08-08 | 1987-02-07 | 1987-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-08-08 | 1991-02-07 | 1991-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-08-08 | 1995-02-07 | 1995-08-09 | $7700.00 | Window Closed / Lapsed |