Patent US4294821A successfully refreshed from Google Patents.
US4294821A
Expired / Lapsed
US
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Odor absorbing compositions
Assignee: SC Johnson and Son Inc
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Filing: 1980-12-15
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Granted: 1981-10-13
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Expires: 2000-12-15
Abstract
Abstract An odor absorbing composition comprising (a) from 0.5-45% by weight of diethylene glycol; (b) from 0.5-45% by weight propylene glycol; (c) from 0.5-30% by weight triethylene glycol; (d) from 1-50% by weight glycerine; (e) from 0.1-20% by weight of a diethanolamide of a C 16 -C 18 unsaturated fatty acid, and (f) from 0.05-5% by weight of an unsaturated fatty acid.
Inventors
- 👤 Phillip J. Neumiller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:12
CPC Classifications
A; A61; A61L; A61L9/00; A61L9/01
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
83 words
An odor absorbing composition comprising: (a) from about 0.5 to 45% by weight of diethylene glycol; (b) from about 0.5 to 45% by weight of propylene glycol; (c) from about 0.5 to 30% by weight triethylene glycol; (d) from about 1 to 50% by weight of glycerine; (e) from about 0.1 to 20% by weight of a diethanol amide of a C 16 to C 18 unsaturated fatty acid, and (f) from about 0.05 to 5% by weight of an unsaturated fatty acid.
Claim 2
Dependent Claim
83 words
An odor absorbing composition comprising: (a) from about 0.5 to 45% by weight of diethylene glycol; (b) from about 0.5 to 45% by weight of propylene glycol; (c) from about 0.5 to 30% by weight triethylene glycol; (d) from about 1 to 50% by weight of glycerine; (e) from about 0.1 to 20% by weight of a diethanol amide of a C 16 to C 18 unsaturated fatty acid, and (f) from about 0.05 to 5% by weight of an unsaturated fatty acid.
Claim 3
Dependent Claim
84 words
An odor absorbing composition comprising: (a) from about 10 to 35% by weight of diethylene glycol; (b) from about 1 to 15% by weight of propylene glycol; (c) from about 5 to 20% by weight of triethylene glycol; (d) from about 10 to 40% by weight of glycerine; (e) from about 1 to 7% by weight of a diethanol amide of a C 16 to C 18 unsaturated fatty acid, and (f) from about 0.1 to 2% by weight of an unsaturated fatty acid.
Claim 4
Dependent Claim
84 words
An odor absorbing composition comprising: (a) from about 10 to 35% by weight of diethylene glycol; (b) from about 1 to 15% by weight of propylene glycol; (c) from about 5 to 20% by weight of triethylene glycol; (d) from about 10 to 40% by weight of glycerine; (e) from about 1 to 7% by weight of a diethanol amide of a C 16 to C 18 unsaturated fatty acid, and (f) from about 0.1 to 2% by weight of an unsaturated fatty acid.
Claim 5
Dependent Claim
15 words
The composition of claim 1 wherein the composition includes an effective amount of an anti-oxident.
Claim 6
Dependent Claim
37 words
The composition of claim 1 wherein the fatty acid is selected from the group consisting of palmitoleic acid, oleic acid, ricinoleic acid, hectadecanoic acid, linoleic acid, linolenic acid, eleosteric acid, lauroleic acid, myristoleic acid, and mixtures thereof.
Claim 7
Dependent Claim
24 words
The composition of claim 1 wherein the unsaturated acid is selected from the group consisting of oleic acid, recinoleic acid, hectadecanoic acid and mixtures.
Claim 8
Dependent Claim
12 words
The composition of claim 1 wherein the unsaturated acid is oleic acid.
Claim 9
Dependent Claim
46 words
The composition of claim 1 wherein the diethanol amide is selected from the group consisting of the diethanolamide of oleic acid, the diethanolamide of ricinoleic acid, the diethanolamide of hectodecanoic acid acid, the diethanolamide of mixed C 16 -C 18 unsaturated fatty acids and mixtures thereof.
Claim 10
Dependent Claim
14 words
The composition of claim 1 wherein the diethanolamide is the diethanolamide of oleic acid.
Claim 11
Dependent Claim
39 words
An aerosol composition which comprises from about 1 to 30% by weight of the composition of claim 1; from about 10 to 70% by weight of a diluent; and from about 5 to 80% by weight of a propellent.
Claim 12
Dependent Claim
30 words
A solid air treating composition which comprises an absorbent substrate containing from 10 to 200% by weight based on the weight of the substrate of the composition of claim 1.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-10-12 | 1985-04-13 | 1985-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-10-12 | 1989-04-13 | 1989-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-10-12 | 1993-04-13 | 1993-10-13 | $7700.00 | Window Closed / Lapsed |