Patent US4851214A successfully refreshed from Google Patents.
US4851214A
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Deodorants containing N-soya-N-ethyl morpholinium ethosulfate
Assignee: Croda Uniqema Inc
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Filing: 1988-09-07
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Granted: 1989-07-25
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Expires: 2008-09-07
Abstract
Abstract Personal malodors due to the chemical or bacterial action occurring on the skin or hair are inhibited by applying formulations containing N-soya-N-ethyl morpholinium ethosulfate.
Inventors
- 👤 Peter P. Walters
- 👤 Ronald I. Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:58
CPC Classifications
A; A61; A61Q; A61Q15/00; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/49; Y; Y10; Y10S; Y10S424/00; Y10S424/05
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
59 words
A method for inhibiting malodors due to bacterial or chemical action occurring on skin or hair which comprises coating or dusting the area to be inhibited with a formulation containing an effective amount of N-soya-ethylmorpholinium ethosulfate derived from doubly distilled soya amine blend containing from 15-20% combined weight of N-hexadecylamine and n-octadecylamine; 15% octadecenylamine; 60% octadecylidienylamine; and 5% octadecyltrienylamine.
Claim 2
Independent Claim
59 words
A method for inhibiting malodors due to bacterial or chemical action occurring on skin or hair which comprises coating or dusting the area to be inhibited with a formulation containing an effective amount of N-soya-ethylmorpholinium ethosulfate derived from doubly distilled soya amine blend containing from 15-20% combined weight of N-hexadecylamine and n-octadecylamine; 15% octadecenylamine; 60% octadecylidienylamine; and 5% octadecyltrienylamine.
Claim 3
Dependent Claim
18 words
A method of claim 1 wherein said formulations contains from 0.1-0.4% by weight of N-soya N-ethyl morpholinium ethosulfate.
Claim 4
Dependent Claim
22 words
A method of claim 1 wherein said formulation is in the form of a hair lotion, antiperspirant, stick deodorant or dusting powder.
Claim 5
Dependent Claim
31 words
A method of claim 1 wherein said soya amine blend consists essentially of doubly distilled amine blend having an initial boiling point of 275° C. and a molecular weight of 268.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-07-24 | 1993-01-23 | 1993-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-24 | 1997-01-23 | 1997-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-24 | 2001-01-23 | 2001-07-25 | $7700.00 | Window Closed / Lapsed |