US3110604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paving composition and method of making it
Assignee: Individual
•
Filing: 1960-06-17
•
Granted: 1963-11-12
•
Expires: 1980-06-17
Abstract
No abstract record available.
Inventors
- 👤 Kenneth E Mcconnaughay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:44
CPC Classifications
C; C08; C08L; C08L95/00; C08L95/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A PAVING COMPOSTION, CONSISTING ESSENTIALLY OF A MIXTURE OF AGGREGATE, AN AQUEOUS BITUMINOUS EMULSION, AND A WATER SOLUBLE POLYMER OF KPOLY ETHYLENE OXIDE HAVING A MOLECULAR WEIGHT IN THE RANGE OF FROM ABOUT 20,000 TO SEVERAL HUNDRED THOUSAND DISTRIBUTED THROUGHOUT SAID MIXTURE, SAID JPOLYMER BEING PRESENT IN AN AMOUNT OF FROM ABOUT 2 POUNDS TO ABOUT 60 POUNDS PER 10,000 GALLONS OF EMULSION.
Claim 2
Dependent Claim
63 words
A PAVING COMPOSTION, CONSISTING ESSENTIALLY OF A MIXTURE OF AGGREGATE, AN AQUEOUS BITUMINOUS EMULSION, AND A WATER SOLUBLE POLYMER OF KPOLY ETHYLENE OXIDE HAVING A MOLECULAR WEIGHT IN THE RANGE OF FROM ABOUT 20,000 TO SEVERAL HUNDRED THOUSAND DISTRIBUTED THROUGHOUT SAID MIXTURE, SAID JPOLYMER BEING PRESENT IN AN AMOUNT OF FROM ABOUT 2 POUNDS TO ABOUT 60 POUNDS PER 10,000 GALLONS OF EMULSION.
References Cited (Backward Citations)
US1930853A
Cited
US2870101A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-11 | 1967-05-13 | 1967-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-11 | 1971-05-13 | 1971-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-11 | 1975-05-13 | 1975-11-12 | $7700.00 | Window Closed / Lapsed |