Patent US3017720A successfully refreshed from Google Patents.
US3017720A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soil stabilization and seeding
Assignee: International Paper Co
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Filing: 1958-12-23
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Granted: 1962-01-23
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Expires: 1978-12-23
Abstract
No abstract record available.
Inventors
- 👤 Thomas N Busch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:48
CPC Classifications
A; A01; A01G; A01G13/00; A01G13/30; A01G13/35; A01C; A01C1/00; A01C1/04; Y; Y10; Y10S; Y10S47/00; Y10S47/09; Y10S71/00; Y10S71/904
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A METHOD OF SOIL STABILIZATION WHICH COMPRISES THE STEPS OF FORMING AN AQUEOUS SLURRY CONSISTING ESSENTIALLY OF DISCRETE CELLULOSE PULP FIBERS IN PREPONDERANCE AS A MAT FORMING INGREDIENT AND INCLUDING PLANT SEEDS AND APPLYING THE SLURRY ON THE SOIL SURFACE, THEREBY FORMING A CONTINUOUS MAT OF INTERWOVEN SAID FIBERS CONTAINING AND COVERING SAID SEED.
Claim 2
Independent Claim
54 words
A METHOD OF SOIL STABILIZATION WHICH COMPRISES THE STEPS OF FORMING AN AQUEOUS SLURRY CONSISTING ESSENTIALLY OF DISCRETE CELLULOSE PULP FIBERS IN PREPONDERANCE AS A MAT FORMING INGREDIENT AND INCLUDING PLANT SEEDS AND APPLYING THE SLURRY ON THE SOIL SURFACE, THEREBY FORMING A CONTINUOUS MAT OF INTERWOVEN SAID FIBERS CONTAINING AND COVERING SAID SEED.
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) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |