US3094809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treating soils to reduce erosion
Assignee: Gulf Research and Development Co
•
Filing: 1960-08-23
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Granted: 1963-06-25
•
Expires: 1980-08-23
Abstract
No abstract record available.
Inventors
- 👤 John J Kaufman
- 👤 Philip R Templin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:48
CPC Classifications
C; C09; C09K; C09K17/00; C09K17/14; C09K17/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A PROCESS FOR TREATING SOILS TO REDUCE EROSION THEREOF WITHOUT EXCLUDING SUNLIGHT, OXYGEN, NITROGEN AND MOISTURE NEEDED FOR SEED GERMINATION WHICH COMPRISES APPLYING ON THE SURFACE OF THE SOIL A SMALL AMOUNT, SUFFICIENT TO FORM A POROUS COATING ON THE SURFACE OF THE SOIL, OF AN AQUEOUS WAX EMULSION COMPOSITION HAVING THE FOLLOWING MAKE-UP:
Claim 2
Dependent Claim
54 words
A PROCESS FOR TREATING SOILS TO REDUCE EROSION THEREOF WITHOUT EXCLUDING SUNLIGHT, OXYGEN, NITROGEN AND MOISTURE NEEDED FOR SEED GERMINATION WHICH COMPRISES APPLYING ON THE SURFACE OF THE SOIL A SMALL AMOUNT, SUFFICIENT TO FORM A POROUS COATING ON THE SURFACE OF THE SOIL, OF AN AQUEOUS WAX EMULSION COMPOSITION HAVING THE FOLLOWING MAKE-UP:
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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |