US2654720A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of textiles and n-halogenated amine-aldehyde agents therefor
Assignee: Monsanto Chemicals Ltd
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Filing: 1951-05-31
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Granted: 1953-10-06
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Expires: 1971-05-31
Abstract
No abstract record available.
Inventors
- 👤 Oscar P Cohen
- 👤 Elmer H Rossin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:10
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/39; D06M15/423; Y; Y10; Y10T; Y10T442/00; Y10T442/20; Y10T442/2369; Y10T442/2393; Y10T442/273
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A FINISHING COMPOSITION FOR TEXTILE MATERIALS COMPRISING A NEUTRAL TO ALKALINE AQUEOUS SOLUTION COMPRISING A WATER-SOLUBLE N-HALOGENATED CONDENSATION PRODUCT SELECTED FROM THE GROUP CONSISTING OF WATER-SOLUBLE N-HALOGENATED AMINOTRIAZINE-FORMALDEHYDE CONDENSATION PRODUCTS, WATER-SOLUBLE N-HALOGENATED ALIPHATIC AMINE-FORMALDEHYDE CONDENSATION PRODUCTS, AND WATER-SOLUBLE N-HALOGENATED METHYLATED DERIVATIVES OF SAID CONDENSATION PRODUCTS, SAID ALIPHATIC AMINE CONTAINING FROM 1 TO 4 CARBON ATOMS AND HAVING THE GROUPING
Claim 2
Dependent Claim
59 words
A FINISHING COMPOSITION FOR TEXTILE MATERIALS COMPRISING A NEUTRAL TO ALKALINE AQUEOUS SOLUTION COMPRISING A WATER-SOLUBLE N-HALOGENATED CONDENSATION PRODUCT SELECTED FROM THE GROUP CONSISTING OF WATER-SOLUBLE N-HALOGENATED AMINOTRIAZINE-FORMALDEHYDE CONDENSATION PRODUCTS, WATER-SOLUBLE N-HALOGENATED ALIPHATIC AMINE-FORMALDEHYDE CONDENSATION PRODUCTS, AND WATER-SOLUBLE N-HALOGENATED METHYLATED DERIVATIVES OF SAID CONDENSATION PRODUCTS, SAID ALIPHATIC AMINE CONTAINING FROM 1 TO 4 CARBON ATOMS AND HAVING THE GROUPING
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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) | 1956-10-05 | 1957-04-06 | 1957-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-05 | 1961-04-06 | 1961-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-05 | 1965-04-06 | 1965-10-06 | $7700.00 | Window Closed / Lapsed |