US2899340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of rendering textile materials
Assignee: —
•
Filing: —
•
Granted: 1959-08-11
•
Expires: 1976-08-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:24
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/01; D06M15/03; D06M15/05; A; A01; A01N; A01N25/00; A01N25/34; A01N33/00; A01N33/02; A01N33/12; A01N43/00; A01N43/72; A01N43/80; D06M13/00; D06M13/322; D06M13/35; D06M13/352; D06M16/00; A01N2300/00; Y; Y10; Y10S; Y10S428/00; Y10S428/907; Y10T; Y10T442/00; Y10T442/20; Y10T442/2033; Y10T442/2525; Y10T442/2533
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A TWO-STEP METHOD OF RENDERING A TEXTILE MATERIAL DURABLY MILDEWPROOF, GERMICIDAL AND FUNGICIDAL, WHICH COMPRISES FORMING IN SITU IN AND ON THE FIBERS OF THE TEXTILE MATERIAL A WATER-INSOLUBLE QUATERNARY AMMONIUM 2MERCAPTOBENZOTHIAZOLATE BY PASSING THE TEXTILE MATERIAL SUCCESSIVELY IN EITHER ORDER THROUGH SEPARATE AQUEOUS SOLUTIONS ONE OF WHICH IS AN AQUEOUS SOLUTION OF A GERMICIDAL QUATERNARY AMMONIUM COMPOUND AND THE OTHER OF WHICH IS AN AQUEOUS SOLUTION OF A WATER-SOLUBLE 2-MERCAPTOBENZOTHIAZOLATE, SAID QUATERNARY AMMONIUM COMPOUND SYNERGISTICALLY REACTING, UPON CONTACT WITH SAID 2MERCAPTOBENZOTHIAZOLATE TO FROM SAID QUATERNARY AMMONIUM 2-MERCAPTOBENZOTHIAZOLATE WHICH BECOMES AN INTERGRAL AND LEACH-RESISTANCE PART OF THE TEXTILE MATERIAL.
Claim 2
Dependent Claim
99 words
A TWO-STEP METHOD OF RENDERING A TEXTILE MATERIAL DURABLY MILDEWPROOF, GERMICIDAL AND FUNGICIDAL, WHICH COMPRISES FORMING IN SITU IN AND ON THE FIBERS OF THE TEXTILE MATERIAL A WATER-INSOLUBLE QUATERNARY AMMONIUM 2MERCAPTOBENZOTHIAZOLATE BY PASSING THE TEXTILE MATERIAL SUCCESSIVELY IN EITHER ORDER THROUGH SEPARATE AQUEOUS SOLUTIONS ONE OF WHICH IS AN AQUEOUS SOLUTION OF A GERMICIDAL QUATERNARY AMMONIUM COMPOUND AND THE OTHER OF WHICH IS AN AQUEOUS SOLUTION OF A WATER-SOLUBLE 2-MERCAPTOBENZOTHIAZOLATE, SAID QUATERNARY AMMONIUM COMPOUND SYNERGISTICALLY REACTING, UPON CONTACT WITH SAID 2MERCAPTOBENZOTHIAZOLATE TO FROM SAID QUATERNARY AMMONIUM 2-MERCAPTOBENZOTHIAZOLATE WHICH BECOMES AN INTERGRAL AND LEACH-RESISTANCE PART OF THE TEXTILE MATERIAL.
References Cited (Backward Citations)
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US2104068A
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US2423185A
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US2423261A
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US2557172A
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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) | 1962-08-10 | 1963-02-09 | 1963-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-10 | 1967-02-09 | 1967-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-10 | 1971-02-09 | 1971-08-11 | $7700.00 | Window Closed / Lapsed |