US3561944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soil treating composition
Assignee: NEVADA ENZYMES Inc
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Filing: 1968-11-26
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Granted: 1971-02-09
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Expires: 1988-11-26
Abstract
Abstract AN ENZYMATIC SOIL ENHANCING COMPOSITION COMPRISES WATER, AN ENZYMATIC FERMENTATION REACTION PRODUCT PREPARED FROM KELP, CANE MOLASSES, RAW CAN SUGAR, YEAST, MALT AND A MAGNESIUM SALT, AS WELL AS SURFACTANTS, UREA AND AMMONIUM SULFATE.
Inventors
- 👤 John J Battistoni
- 👤 William E Hibbard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:05
CPC Classifications
C; C05; C05C; C05C3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |