US2565686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric-treating composition and method of preparation
Assignee: SC Johnson and Son Inc
•
Filing: 1948-09-16
•
Granted: 1951-08-28
•
Expires: 1968-09-16
Abstract
No abstract record available.
Inventors
- 👤 Joseph R Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:30
CPC Classifications
D; D06; D06M; D06M13/00; D06M13/02; D06M11/00; D06M11/07; D06M11/11; D06M11/20; D06M15/00; D06M15/01; D06M15/03; D06M15/11
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
AN AQUEOUS FABRIC-TREATING COMPOSITION COMPRISED ESSENTIALLY OF FORM 1 TO 25% BY WEIGHT OF THE SOLIDS CONTENT OF WAX, WATER-SOLUBLE POLYVALENT METAL SALT IN A PORTION OF 5 TO 100% OF THE AMOUNT OF SAID WAX, FROM 0.5 TO 25% BY WEIGHT OF THE SOLIDS CONTENT OF PROTECTIVE COLLOID, RAW STARCH AND WATER, SAID RAW STARCH COMPRISING FROM 50 TO 98% OF THE TOTAL SOLIDS CONTENT OF SAID COMPOSITION.
Claim 2
Dependent Claim
69 words
AN AQUEOUS FABRIC-TREATING COMPOSITION COMPRISED ESSENTIALLY OF FORM 1 TO 25% BY WEIGHT OF THE SOLIDS CONTENT OF WAX, WATER-SOLUBLE POLYVALENT METAL SALT IN A PORTION OF 5 TO 100% OF THE AMOUNT OF SAID WAX, FROM 0.5 TO 25% BY WEIGHT OF THE SOLIDS CONTENT OF PROTECTIVE COLLOID, RAW STARCH AND WATER, SAID RAW STARCH COMPRISING FROM 50 TO 98% OF THE TOTAL SOLIDS CONTENT OF SAID COMPOSITION.
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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) | 1954-08-27 | 1955-02-26 | 1955-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-27 | 1959-02-26 | 1959-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-27 | 1963-02-26 | 1963-08-28 | $7700.00 | Window Closed / Lapsed |