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Patent US2876125A successfully refreshed from Google Patents.
US2876125A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composition of matter and method of making
Assignee: National Industrial Products Co
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Filing: 1957-06-10
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Granted: 1959-03-03
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Expires: 1977-06-10
Abstract
No abstract record available.
Inventors
- 👤 Walter M Miley
- 👤 Stuart B Hughes
- 👤 Robert L High
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:39
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/01; D06M15/03; D06M15/11
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
30 words
A METHOD OF FORMING A LIQUID LAUNDRY STARCH WHICH COMPRISES MIXING WHEAT STARCH MODIFIED TO CONSTITUTE A THIN BOILING STARCH WITH SODIUM CHLORIDE AND POLYOXYETHYLENE STEARATE IN WATER; AND BOILING.
References Cited (Backward Citations)
US649210A
Cited
US984330A
Cited
US2028189A
Cited
US2174760A
Cited
US2283044A
Cited
US2548646A
Cited
US2581058A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |