US2494744A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glue
Assignee: Chicago Mill and Lumber Co
•
Filing: 1948-02-06
•
Granted: 1950-01-17
•
Expires: 1968-02-06
Abstract
No abstract record available.
Inventors
- 👤 Moss B Christian
- 👤 Horace F Ladd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 04:39
CPC Classifications
C; C09; C09J; C09J189/00; C08; C08L; C08L2666/00; C08L2666/02; C08L2666/54
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
A GLUE ESPECIALLY SUITABLE FOR UNITING PAPER TO WOOD VENEER AND ADAPTED TO DRAW THE PAPER INTO TIGHT INTIMATE CONTACT WITH THE WOOD WHICH INCLUDES THE FOLLOWING SOLIDS IN PARTS BY WEIGHT: 68 TO 89% FINE MESH SOYA BEAN FLOUR; 6 TO 12% SODIUM HYDROXIDE; 5 TO 20% COAL TAR HYDROCARBON-SOLUBE, GASOLINEINSOLUBLE RESIN FROM SOUTHERN LONG-LEAF PINE.
Claim 2
Dependent Claim
57 words
A GLUE ESPECIALLY SUITABLE FOR UNITING PAPER TO WOOD VENEER AND ADAPTED TO DRAW THE PAPER INTO TIGHT INTIMATE CONTACT WITH THE WOOD WHICH INCLUDES THE FOLLOWING SOLIDS IN PARTS BY WEIGHT: 68 TO 89% FINE MESH SOYA BEAN FLOUR; 6 TO 12% SODIUM HYDROXIDE; 5 TO 20% COAL TAR HYDROCARBON-SOLUBE, GASOLINEINSOLUBLE RESIN FROM SOUTHERN LONG-LEAF PINE.
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) | 1953-01-16 | 1953-07-18 | 1954-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-16 | 1957-07-18 | 1958-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-16 | 1961-07-18 | 1962-01-17 | $7700.00 | Window Closed / Lapsed |