US4002671A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Substituted alkyl, aryl, aralkyl thio alkanamine addition salts
Assignee: L'Oréal SA
•
Filing: 1974-12-20
•
Granted: 1977-01-11
•
Expires: 1994-12-20
Abstract
Abstract Organic amine-organic acid addition salts are employed in compositions for topical application to a human being having a scalp or skin characterized by an excessive secretion of sebum to improve the condition of the scalp or skin by reducing said excessive secretion.
Inventors
- 👤 Gregoire Kalopissis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:55
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/89; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/44; A61K8/447; A61Q; A61Q19/00; A61Q19/008; A61Q5/00; A61Q5/008; C07D213/04; C07D213/60; C07D213/78; C07D213/81; C07D213/82; A61K2800/00; A61K2800/80; A61K2800/92; A61Q5/02; A61Q5/04; A61Q5/06; A61Q5/10
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
241 words
A compound selected from the group consisting of: 5-amino-3-thia hexanedioate of 2-benzylthio-ethylammonium, 5-acetamido-3-thia-hexanedioate of di-(2-benzyl-thioethylammonium), 5-amino-3-thia hexanedioate of 2-(3-alanylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-methylthioethylammonium, 5-amino-3-thia hexanedioate of 3-benzylthiopropylammonium, 2-amino-4-thia heptanedioate of 2-benzylthioethylammonium, 5-amino-3-thia hexanedioate of 2-(2,2-dimethoxyethylthio)-ethylammonium, 2-acetamido-3-benzylthio-propionate of 2-methylthioethylammonium, 5-benzamido-3-thia-hexanedioate of di-(2-benzylthioethylammonium), 5-p-toluenesulfonamido-3-thia-hexanedioate of di-(2-benzylthioethylammonium), 5-p-acetamidobenzenesulfonamido-3-thia-hexanedioate of di-(2-benzylthioethylammonium), 5-p-acetamidobenzamido-3-thia-hexanedioate of di-(2-benzylthioethylammonium), 2-acetamido-4-thia-heptanedioate of di-(2-methylthio-ethylammonium), 2-amino-4-thia decanedioate of 2-benzylthioethylammonium, 5-amino-3-thia hexanedioate of 2-benzylthiopropylammonium, 5-amino-3-thia hexanedioate of 2-benzylthio-2-methylpropylammonium, 5-amino-3-thia hexanedioate of 2-phenylthioethylammonium, 5-amino-3-thia hexanedioate of 2-t-butylthioethylammonium, 5-amino-3-thia hexanedioate of 2-tritylthioethylammonium, 5-amino-3-thia hexanedioate of 2-(2-butenylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(2-hydroxyethylthio)-ethylammonium, 5-amino-3-thia hexanedioate of 2-(2,3-dihydroxypropylthio) ethylammonium, 3-benzylthio-2-phenylacetamido propionate of 2-methylthioethylammonium, 2-acetamido-3-tritylthiopropionate of 2-methylthioethylammonium, 2-acetamido-3-benzhydrylthio propionate of 2-methylthioethylammonium, 5-amino-3-thia hexanedioate of 6-methanesulfonamido-6-ethoxy carbonyl-4-thia hexylammonium, 2-acetamido-4-thia-nonanedioate of 2,2'-thio bis (ethylammonium), di-(β-benzylthioethylammonium) 5-p-acetamido-3-thia-hexanedioate, 5-amino-3-thia acid hexandedioate of 2-octadecylthio ethylammonium, 2-amino-4-thia heptanedioate of 2-undecenylthio ethylammonium, 2-amino-4-thia nonanedioate of 2-(3-hydroxypropylthio) ethylammonium. di-(5-amino-3-thia hexanedioate) of 3-thia-1,6-hexanediammonium, 2-amino-4-thia octanedioate of 2-(β-ureido ethylthio)-ethylammonium, 5-amino-3-thia hexanedioate of 2-(3-methanesulfonamido propylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(p-phenylbenzylthio) ethylammonium, 5-tetradecanamido-3-thia hexanedioate of di(2-β-hydroxyethyl thio ethylammonium), 2-crotonamido-4-thia heptanedioate of di(2-tertiobutylthio ethylammonium), 2-butanesulfonamido-4-thia octanedioate of 2,2'-(2,3-dihydroxy-1,4-butanediyl dithio) diethylammonium, 2-formamido-3-(propyn-2-ylthio) propionate of 3-(1-naphthyl thio) propylammonium, 3-methylthio-2-trifluoroacetamido propionate of 2-oleylthio ethylammonium, 2-o-chlorobenzylthiomethyl-3-aza-4-oxo heptanedioate of 5,5'-sulfonyl bis (3-thia pentylammonium), 2-acetamido-3-p-methylthiophenylthio propionate of 2-(2,4,6-trimethyl benzylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(3,4-dichlorobenzylthio) ethylammonium, 2-butyramido-3-isopropylthio propionate of 2-(2,6-dichloro benzylthio) ethylammonium, 2-acetamido-3-(3-alanylthio) propionate of 2-m-fluorobenzylthio ethylammonium, 6-amino-3-thia heptanedioate of 2-p-dimethylaminobenzylthio ethylammonium, 2-hexanamido-di-(p-methoxyphenyl)-3-methylthio propionate of 2-(2,3-dihydroxy propylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(o-chlorobenzylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(p-bromobenzylthio) ethylammonium, 5-acetamido-3-thia hexanedioate of di-2-(2,4-dichlorobenzylthio) ethylammonium, and 2-acetamido-3-p-fluorobenzylthio propionate of 2-hexadecylthio ethylammonium.
Claim 2
Dependent Claim
241 words
A compound selected from the group consisting of: 5-amino-3-thia hexanedioate of 2-benzylthio-ethylammonium, 5-acetamido-3-thia-hexanedioate of di-(2-benzyl-thioethylammonium), 5-amino-3-thia hexanedioate of 2-(3-alanylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-methylthioethylammonium, 5-amino-3-thia hexanedioate of 3-benzylthiopropylammonium, 2-amino-4-thia heptanedioate of 2-benzylthioethylammonium, 5-amino-3-thia hexanedioate of 2-(2,2-dimethoxyethylthio)-ethylammonium, 2-acetamido-3-benzylthio-propionate of 2-methylthioethylammonium, 5-benzamido-3-thia-hexanedioate of di-(2-benzylthioethylammonium), 5-p-toluenesulfonamido-3-thia-hexanedioate of di-(2-benzylthioethylammonium), 5-p-acetamidobenzenesulfonamido-3-thia-hexanedioate of di-(2-benzylthioethylammonium), 5-p-acetamidobenzamido-3-thia-hexanedioate of di-(2-benzylthioethylammonium), 2-acetamido-4-thia-heptanedioate of di-(2-methylthio-ethylammonium), 2-amino-4-thia decanedioate of 2-benzylthioethylammonium, 5-amino-3-thia hexanedioate of 2-benzylthiopropylammonium, 5-amino-3-thia hexanedioate of 2-benzylthio-2-methylpropylammonium, 5-amino-3-thia hexanedioate of 2-phenylthioethylammonium, 5-amino-3-thia hexanedioate of 2-t-butylthioethylammonium, 5-amino-3-thia hexanedioate of 2-tritylthioethylammonium, 5-amino-3-thia hexanedioate of 2-(2-butenylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(2-hydroxyethylthio)-ethylammonium, 5-amino-3-thia hexanedioate of 2-(2,3-dihydroxypropylthio) ethylammonium, 3-benzylthio-2-phenylacetamido propionate of 2-methylthioethylammonium, 2-acetamido-3-tritylthiopropionate of 2-methylthioethylammonium, 2-acetamido-3-benzhydrylthio propionate of 2-methylthioethylammonium, 5-amino-3-thia hexanedioate of 6-methanesulfonamido-6-ethoxy carbonyl-4-thia hexylammonium, 2-acetamido-4-thia-nonanedioate of 2,2'-thio bis (ethylammonium), di-(β-benzylthioethylammonium) 5-p-acetamido-3-thia-hexanedioate, 5-amino-3-thia acid hexandedioate of 2-octadecylthio ethylammonium, 2-amino-4-thia heptanedioate of 2-undecenylthio ethylammonium, 2-amino-4-thia nonanedioate of 2-(3-hydroxypropylthio) ethylammonium. di-(5-amino-3-thia hexanedioate) of 3-thia-1,6-hexanediammonium, 2-amino-4-thia octanedioate of 2-(β-ureido ethylthio)-ethylammonium, 5-amino-3-thia hexanedioate of 2-(3-methanesulfonamido propylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(p-phenylbenzylthio) ethylammonium, 5-tetradecanamido-3-thia hexanedioate of di(2-β-hydroxyethyl thio ethylammonium), 2-crotonamido-4-thia heptanedioate of di(2-tertiobutylthio ethylammonium), 2-butanesulfonamido-4-thia octanedioate of 2,2'-(2,3-dihydroxy-1,4-butanediyl dithio) diethylammonium, 2-formamido-3-(propyn-2-ylthio) propionate of 3-(1-naphthyl thio) propylammonium, 3-methylthio-2-trifluoroacetamido propionate of 2-oleylthio ethylammonium, 2-o-chlorobenzylthiomethyl-3-aza-4-oxo heptanedioate of 5,5'-sulfonyl bis (3-thia pentylammonium), 2-acetamido-3-p-methylthiophenylthio propionate of 2-(2,4,6-trimethyl benzylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(3,4-dichlorobenzylthio) ethylammonium, 2-butyramido-3-isopropylthio propionate of 2-(2,6-dichloro benzylthio) ethylammonium, 2-acetamido-3-(3-alanylthio) propionate of 2-m-fluorobenzylthio ethylammonium, 6-amino-3-thia heptanedioate of 2-p-dimethylaminobenzylthio ethylammonium, 2-hexanamido-di-(p-methoxyphenyl)-3-methylthio propionate of 2-(2,3-dihydroxy propylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(o-chlorobenzylthio) ethylammonium, 5-amino-3-thia hexanedioate of 2-(p-bromobenzylthio) ethylammonium, 5-acetamido-3-thia hexanedioate of di-2-(2,4-dichlorobenzylthio) ethylammonium, and 2-acetamido-3-p-fluorobenzylthio propionate of 2-hexadecylthio ethylammonium.
Claim 3
Dependent Claim
11 words
The compound of claim 1 which is 5-amino-3-thia hexanedioate of 2-benzylthioethylammonium.
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) | 1980-01-11 | 1980-07-12 | 1981-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-01-11 | 1984-07-12 | 1985-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-01-11 | 1988-07-12 | 1989-01-11 | $7700.00 | Window Closed / Lapsed |