Patent US3214866A successfully refreshed from Google Patents.
US3214866A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of treating soil
Assignee: Pillsbury Co
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Filing: 1962-10-15
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Granted: 1965-11-02
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Expires: 1982-10-15
Abstract
No abstract record available.
Inventors
- 👤 Frank E Halleck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:57
CPC Classifications
C; C05; C05F; C05F11/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
THE METHOD OF TREATING SOIL SURFACES TO CONTROL EROSION COMPRISING THE STEPS OF: APPLYING A COVERING OF FIBROUS CELLULOSIC PLANT WASTE MATERIAL SELECTED FROM THE GROUP CONSISTING OF WHEAT BRAN, COMMINUTED SOYBEAN PLANTS, GROUND ALFALFA AND AN INOCULUM CONTAINING A MOLD SELECTED FROM THE PHYCOMYCETES GROUP TO THE SURFACE OF THE SOIL AS A TOP DRESSING AND MAINTAINING THE SOIL SURFACE IN A MOIST CONDITION UNTIL A MOLD MAT DEVELOPS ON THE SURFACE OF SAID SOIL THE RATIO OF WASTE TO INOCULUM BEING AT LEAST ABOUT 1 PART INOCULUM TO 500 PARTS WASTE MATERIAL BY WEIGHT.
Claim 2
Independent Claim
96 words
THE METHOD OF TREATING SOIL SURFACES TO CONTROL EROSION COMPRISING THE STEPS OF: APPLYING A COVERING OF FIBROUS CELLULOSIC PLANT WASTE MATERIAL SELECTED FROM THE GROUP CONSISTING OF WHEAT BRAN, COMMINUTED SOYBEAN PLANTS, GROUND ALFALFA AND AN INOCULUM CONTAINING A MOLD SELECTED FROM THE PHYCOMYCETES GROUP TO THE SURFACE OF THE SOIL AS A TOP DRESSING AND MAINTAINING THE SOIL SURFACE IN A MOIST CONDITION UNTIL A MOLD MAT DEVELOPS ON THE SURFACE OF SAID SOIL THE RATIO OF WASTE TO INOCULUM BEING AT LEAST ABOUT 1 PART INOCULUM TO 500 PARTS WASTE MATERIAL BY WEIGHT.
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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |