US5300694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alkoxylated compounds and their use in cosmetic stick formulations
Assignee: Individual
•
Filing: 1992-11-10
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Granted: 1994-04-05
•
Expires: 2012-11-10
Abstract
Abstract Novel phenol compounds of the formula: ##STR1## wherein R 1 is an alkyl substituent of 15 carbon atoms, R is an ethyl or propyl substituent, and n is about 200.
Inventors
- 👤 Ronald J. Smith
- 👤 Stelio J. Elmi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:09
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/02; A61K8/04; A61K8/042; A61K8/18; A61K8/30; A61K8/33; A61K8/39; A61Q; A61Q15/00; A61Q19/00; A61Q19/10; B; B01; B01J; B01J13/00; B01J13/0052; C; C11; C11D; C11D10/00; C11D10/04; C11D10/045; C11D17/00; C11D17/0095; A61K2800/00; A61K2800/20; A61K2800/26; A61K2800/262; C11D1/00; C11D1/66; C11D1/72; Y; Y10; Y10S; Y10S424/00; Y10S424/05
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
28 words
A phenol compound of the formula: ##STR6## wherein R 1 is an alkyl substituent of 15 carbon atoms, R is an ethyl substituent, and n is about 200.
Claim 2
Dependent Claim
28 words
A phenol compound of the formula: ##STR6## wherein R 1 is an alkyl substituent of 15 carbon atoms, R is an ethyl substituent, and n is about 200.
Claim 3
Dependent Claim
28 words
A phenol compound of the formula: ##STR7## wherein R 1 is an alkyl substituent of 15 carbon atoms, R is an ethyl substituent, and n is about 200.
Claim 4
Dependent Claim
28 words
A phenol compound of the formula: ##STR7## wherein R 1 is an alkyl substituent of 15 carbon atoms, R is an ethyl substituent, and n is about 200.
References Cited (Backward Citations)
US2213477A
Cited
US2465470A
Cited
US2593112A
Cited
US3275667A
Cited
US3226352A
Cited
US3442654A
Cited
US3839212A
Cited
US4322400A
Cited
US4226889A
Cited
US4268498A
Cited
US4252789A
Cited
US4504465A
Cited
US4759924A
Cited
US4617185A
Cited
US4606837A
Cited
US4842762A
Cited
US4954333A
Cited
US5120541A
Cited
US5128123A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-04-04 | 1997-10-04 | 1998-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-04-04 | 2001-10-04 | 2002-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-04-04 | 2005-10-04 | 2006-04-05 | $7700.00 | Window Closed / Lapsed |