Patent USH269H successfully refreshed from Google Patents.
USH269H
Expired / Lapsed
US
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Disinfectant and/or sanitizing cleaner compositions
Assignee: Henkel Corp
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Filing: 1985-03-11
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Granted: 1987-05-05
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Expires: 2005-03-11
Abstract
Abstract Liquid disinfectant and/or sanitizer cleaning compositions are provided in the form of homogeneous aqueous solutions which comprise water, a germicidal quaternary ammonium halide compound and a glycoside surfactant and in which the weight ratio of the quaternary ammonium halide compound to the glycoside surfactant is at least 0.65!1. Such compositions may also optionally include additional ingredients such as water soluble detergent builders, water miscible organic solvents, hydrotropes, perfumes, dyes, colorants, thickeners, soil suspending agents, deodorizers, ammonia, aerosol propellants and the like.
Inventors
- 👤 Arshad H. Malik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:33
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/48; A; A01; A01N; A01N33/00; A01N33/02; A01N33/12; C11D1/00; C11D1/66; C11D1/835; C11D1/38; C11D1/62; C11D1/662
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
96 words
A liquid disinfectant and/or sanitizing cleaner composition which, on a total composition weight basis, comprises: a. from about 0.01 to about 50 weight percent of a germicidal quaternary ammonium halide compound; b. from about 0.01 to about 50 weight percent of a glycoside surfactant; c. from about 0.01 to about 50 weight percent of ethylene diamine tetraacetic acid or alkali metal salts thereof; and d. from about 10 to about 99.98 weight percent water; and in which the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 0.65:1.
Claim 2
Dependent Claim
96 words
A liquid disinfectant and/or sanitizing cleaner composition which, on a total composition weight basis, comprises: a. from about 0.01 to about 50 weight percent of a germicidal quaternary ammonium halide compound; b. from about 0.01 to about 50 weight percent of a glycoside surfactant; c. from about 0.01 to about 50 weight percent of ethylene diamine tetraacetic acid or alkali metal salts thereof; and d. from about 10 to about 99.98 weight percent water; and in which the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 0.65:1.
Claim 3
Dependent Claim
25 words
The composition of claim 1 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 1:1.
Claim 4
Dependent Claim
82 words
The composition of claim 2 in the form of a dilutable liquid concentrate in which, on a total composition weight basis: a. the germicidal quaternary ammonium halide compound constitutes from about 10 to about 50 weight percent; b. the glycoside surfactant constitutes from about 10 to about 50 weight percent; c. the ethylene diamine tetraacetic acid or alkali metal salt thereof constitutes from about 10 to about 50 weight percent; and d. water constitutes from about 10 to about 80 weight percent.
Claim 5
Dependent Claim
80 words
The composition of claim 1 in the form of a dilutable liquid concentrate in which, on a total composition weight basis: a. the germicidal quaternary ammonium halide compound constitutes from about 10 to about 30 weight percent; b. the glycoside surfactant constitutes from about 10 to about 30; c. the ethylene diamine tetraacetic acid or alkali metal salt thereof constitutes from about 10 to about 30 weight percent; and d. water constitutes from about 10 to about 80 weight percent.
Claim 6
Dependent Claim
25 words
The composition of claim 4 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 1:1.
Claim 7
Dependent Claim
87 words
The composition of claim 1 in the form of a ready to use sanitizing and/or disinfectant cleaning composition in which, on a total composition weight basis: a. the germicidal quaternary ammonium halide compound constitutes from about 0.01 to about 10 weight percent; b. the glycoside surfactant constitutes from about 0.01 to about 10 weight percent; c. the ethylene diamine tetraacetic acid or alkali metal salt thereof constitutes from about 0.01 to about 10 weight percent; and d. water constitutes from about 50 to about 99.98 weight percent.
Claim 8
Dependent Claim
25 words
The composition of claim 6 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 1:1.
Claim 9
Dependent Claim
31 words
The composition of claim 1 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is in the range of from about 1:1 to about 10:1.
Claim 10
Dependent Claim
31 words
The composition of claim 1 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is in the range of from about 1:1 to about 2:1.
Claim 11
Dependent Claim
31 words
The composition of claim 4 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is in the range of from about 1:1 to about 10:1.
Claim 12
Dependent Claim
31 words
The composition of claim 4 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is in the range of from about 1:1 to about 2:1.
Claim 13
Dependent Claim
31 words
The composition of claim 6 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is in the range of from about 1:1 to about 10:1.
Claim 14
Dependent Claim
31 words
The composition of claim 6 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is in the range of from about 1:1 to about 2:1.
Claim 15
Independent Claim
105 words
A method of sanitizing a hard surface which comprises applying thereto a liquid sanitizing cleaning composition which on a total composition weight basis, comprises: a. from about 0.01 to about 10 weight percent of a germicidal quaternary ammonium halide compound; b. from about 0.01 to about 10 weight percent of a glycoside surfactant; c. from about 0.01 to about 10 weight percent of ethylene diamine tetraacetic acid or alkali metal salts thereof; and d. from about 50 to about 99.98 weight percent water; and in which the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 0.65:1.
Claim 16
Independent Claim
105 words
A method of sanitizing a hard surface which comprises applying thereto a liquid sanitizing cleaning composition which on a total composition weight basis, comprises: a. from about 0.01 to about 10 weight percent of a germicidal quaternary ammonium halide compound; b. from about 0.01 to about 10 weight percent of a glycoside surfactant; c. from about 0.01 to about 10 weight percent of ethylene diamine tetraacetic acid or alkali metal salts thereof; and d. from about 50 to about 99.98 weight percent water; and in which the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 0.65:1.
Claim 17
Dependent Claim
25 words
The method of claim 14 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 1:1.
Claim 18
Independent Claim
105 words
A method of disinfecting a hard surface which comprises applying thereto a liquid disinfectant cleaning composition which, on a total composition weight basis, comprises: a. from about 0.05 to about 10 weight percent of a germicidal quaternary ammonium halide compound; b. from about 0.01 to about 10 weight percent of a glycoside surfactant; c. from about 0.01 to about 10 weight percent of ethylene diamine tetraacetic acid or alkali metal salts thereof; and d. from about 50 to about 99.94 weight percent water; and in which the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 0.65:1.
Claim 19
Independent Claim
105 words
A method of disinfecting a hard surface which comprises applying thereto a liquid disinfectant cleaning composition which, on a total composition weight basis, comprises: a. from about 0.05 to about 10 weight percent of a germicidal quaternary ammonium halide compound; b. from about 0.01 to about 10 weight percent of a glycoside surfactant; c. from about 0.01 to about 10 weight percent of ethylene diamine tetraacetic acid or alkali metal salts thereof; and d. from about 50 to about 99.94 weight percent water; and in which the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 0.65:1.
Claim 20
Dependent Claim
25 words
The method of claim 16 wherein the weight ratio of the germicidal quaternary ammonium halide compound to the glycoside surfactant is at least about 1:1.
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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) | 1990-05-04 | 1990-11-03 | 1991-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-05-04 | 1994-11-03 | 1995-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-05-04 | 1998-11-03 | 1999-05-05 | $7700.00 | Window Closed / Lapsed |