US2847392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of conditioning soil with a nonelectrolyte elastomeric conjugated diene polymer
Assignee: Honeywell International Inc
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Filing: 1953-06-15
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Granted: 1958-08-12
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Expires: 1973-06-15
Abstract
No abstract record available.
Inventors
- 👤 John C Eck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:26
CPC Classifications
C; C09; C09K; C09K17/00; C09K17/14; C09K17/18; C09K17/20; C09K17/22; Y; Y10; Y10S; Y10S260/00; Y10S260/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
THE METHOD OF IMPROVING THE POROSITY OF SOILS HAVING LOW POROSITY WHICH COMPRISES IMPREGNATING THE SOIL WITH A COAGULABLE MATERIAL CONSISTING ESSENTIALLY OF A LATEX OF A WATER-SOLUBLE, NONELECTROLYTE, ELASTOMERIC POLYMER PRODUCED BY POLYMERIZATION OF A CONJUGATED DIENE COPOUND CONTAINING FROM 4 TO 6 CARBON ATOMS PER MOLECULE, THE QUANTITY OF THE POLYMER DEPOSITED BEING 12 TO 100 POUNDS PER ACRE OF SOIL PER INCH OF DEPTH OF PENETRATION OF THE SOIL, THEREBY LEAVING THE SOIL POROUS LOOSE AND CRUMBLY.
Claim 2
Independent Claim
80 words
THE METHOD OF IMPROVING THE POROSITY OF SOILS HAVING LOW POROSITY WHICH COMPRISES IMPREGNATING THE SOIL WITH A COAGULABLE MATERIAL CONSISTING ESSENTIALLY OF A LATEX OF A WATER-SOLUBLE, NONELECTROLYTE, ELASTOMERIC POLYMER PRODUCED BY POLYMERIZATION OF A CONJUGATED DIENE COPOUND CONTAINING FROM 4 TO 6 CARBON ATOMS PER MOLECULE, THE QUANTITY OF THE POLYMER DEPOSITED BEING 12 TO 100 POUNDS PER ACRE OF SOIL PER INCH OF DEPTH OF PENETRATION OF THE SOIL, THEREBY LEAVING THE SOIL POROUS LOOSE AND CRUMBLY.
References Cited (Backward Citations)
US2190003A
Cited
US2550371A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |