US2926096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Impregnating composition
Assignee: Monsanto Chemicals Ltd
•
Filing: 1955-04-27
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Granted: 1960-02-23
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Expires: 1975-04-27
Abstract
No abstract record available.
Inventors
- 👤 Songe S Sakornbut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:20
CPC Classifications
A; A01; A01N; A01N31/00; A01N31/08; A01N31/10; A01N57/00; A01N57/10; A01N57/14; B; B27; B27K; B27K3/00; B27K3/34; B27K3/38; B27K3/40; B27K3/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
38 words
A SOLUTION OF A CHLORINATED PHENOL WHICH CONSISTS ESSENTIALLY OF FROM 20 TO 65 PARTS BY WEIGHT OF THE CHLORINATED PHENOL AND FROM 35 TO 80 PARTS BY WEIGHT OF A PHOSPHORIC ACID ESTER OF THE FOLLOWING STRUCTURE
Claim 2
Dependent Claim
38 words
A SOLUTION OF A CHLORINATED PHENOL WHICH CONSISTS ESSENTIALLY OF FROM 20 TO 65 PARTS BY WEIGHT OF THE CHLORINATED PHENOL AND FROM 35 TO 80 PARTS BY WEIGHT OF A PHOSPHORIC ACID ESTER OF THE FOLLOWING STRUCTURE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |