US2500426A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moistureproofing compositions
Assignee: Monsanto Chemicals Ltd
•
Filing: 1946-05-24
•
Granted: 1950-03-14
•
Expires: 1966-05-24
Abstract
No abstract record available.
Inventors
- 👤 Joe E Moose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:48
CPC Classifications
D; D21; D21H; D21H17/00; D21H17/60; B; B44; B44F; B44F9/00; C; C08; C08K; C08K5/00; C08K5/01; C08L; C08L91/00; C08L91/06; C08L91/08; D06; D06M; D06M13/00; D06M13/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
35 words
A HOT DIP COATING AND IMPREGNATING COMPOSITION FOR ARTIFICAL FLOWERS, ARTIFICAL FRUIT AND THE LIKE CONSISTING OF 40% BY WEIGHT OF PARAFFIN, 35% BY WEIGHT OF YELLOW COERESIN AND 25% BY WEIGHT OF METAL TERPHENYL.
Claim 2
Dependent Claim
35 words
A HOT DIP COATING AND IMPREGNATING COMPOSITION FOR ARTIFICAL FLOWERS, ARTIFICAL FRUIT AND THE LIKE CONSISTING OF 40% BY WEIGHT OF PARAFFIN, 35% BY WEIGHT OF YELLOW COERESIN AND 25% BY WEIGHT OF METAL TERPHENYL.
References Cited (Backward Citations)
US1400324A
Cited
US1940530A
Cited
US2394833A
Cited
US2404896A
Cited
US2388613A
Cited
US2383145A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-13 | 1953-09-12 | 1954-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-13 | 1957-09-12 | 1958-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-13 | 1961-09-12 | 1962-03-14 | $7700.00 | Window Closed / Lapsed |