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US4612141A
Expired / Lapsed
US
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Paint removing cleaning compositions
Assignee: Individual
•
Filing: 1985-07-01
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Granted: 1986-09-16
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Expires: 2005-07-01
Abstract
Abstract A cleansing composition includes naptha, alkyl dimethyl benzyl ammonium chloride, alcohol, tetrasodium ethylenediaminetetraacetate, ammonia, pine oil and water. The composition is very effective for removing paints, varnishes and other materials from carpet. A composition including naptha, alkyl dimethyl benzyl ammonium chloride, tetrasodium ethylenediaminetetraacetate, ammonia, pine oil and water is particularly useful to remove paint from hard surfaces.
Inventors
- 👤 Dolph Faurote, Jr.
- 👤 Dolph Faurote, III
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:42
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/18; C11D1/00; C11D1/38; C11D1/62; C11D3/43
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
62 words
An aqueous cleansing composition effective for removal of paints, varnishes and the like from fabric articles such as carpet consisting essentially of by volume about 9.4 parts naphtha, about 0.17 parts alkyl dimethyl benzyl ammonium chloride, about 0.02 parts ethyl alcohol, about 0.008 parts tetrasodium ethylenediaminetetraacetate, about 3.125 parts ammonia, 0.12 to 3.5 parts pine oil, and water to make 100 parts.
Claim 2
Dependent Claim
62 words
An aqueous cleansing composition effective for removal of paints, varnishes and the like from fabric articles such as carpet consisting essentially of by volume about 9.4 parts naphtha, about 0.17 parts alkyl dimethyl benzyl ammonium chloride, about 0.02 parts ethyl alcohol, about 0.008 parts tetrasodium ethylenediaminetetraacetate, about 3.125 parts ammonia, 0.12 to 3.5 parts pine oil, and water to make 100 parts.
Claim 3
Dependent Claim
51 words
An aqueous composition for cleansing paint from baked enamel and fired ceramic surfaces consisting essentially of, by volume, about 9.4 parts naphtha, about 0.32 parts alkyl dimethyl benzyl ammonium chloride, about 0.015 parts tetrasodium ethylenediaminetetraacetate, about 3.125 parts ammonia, 0.12 to 3.5 parts pine oil, and water to make 100 parts.
Claim 4
Dependent Claim
51 words
An aqueous composition for cleansing paint from baked enamel and fired ceramic surfaces consisting essentially of, by volume, about 9.4 parts naphtha, about 0.32 parts alkyl dimethyl benzyl ammonium chloride, about 0.015 parts tetrasodium ethylenediaminetetraacetate, about 3.125 parts ammonia, 0.12 to 3.5 parts pine oil, and water to make 100 parts.
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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) | 1989-09-15 | 1990-03-17 | 1990-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-09-15 | 1994-03-17 | 1994-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-15 | 1998-03-17 | 1998-09-16 | $7700.00 | Window Closed / Lapsed |