US3728279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and composition for the emulsification and the degradation of petroleum products and fertilizers thus obtained
Assignee: Individual
•
Filing: 1971-01-29
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Granted: 1973-04-17
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Expires: 1991-01-29
Abstract
Abstract PETROLEUM PRODUCTS ARE RENDERED BIO-DEGRADABLE TO PRODUCE FERTILIZER, BY ADMIXING THEREWITH, PER 100 PARTS BY WEIGHT OF PETROLEUM PRODUCT, 50 TO 250 PARTS BY WEIGHT OF A MIXTURE WHICH IS 15 TO 80 PARTS BY WEIGHT OF A CARBOHYDRATE OR PROTEIN NUTRIENT FOR MICROORGANISMS, 10 TO 50 PARTS BY WEIGHT ON A SURFACE-ACTIVE AGENT THAT REDUCES THE SURFACE TENTION, AND A DILUENT WHICH MAY BE EITHER 5 TO 60 PARTS BY WEIGHT OF WATER, OR 150 TO 400% BY WEIGHT OF THE TOTAL WEIGHT OF THE SUBSTANCE IN THE FORM OF AN ABSORBENT POWDER.
Inventors
- 👤 G Salomone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:02
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/68; C02F1/682; C02F3/00; C02F3/34; C02F3/344; C05; C05F; C05F17/00; C05F17/80; Y; Y02; Y02P; Y02P20/00; Y02P20/141; Y02P20/145; Y02W; Y02W30/00; Y02W30/40; Y10; Y10S; Y10S516/00; Y10S516/905
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) | 1976-04-16 | 1976-10-16 | 1977-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-04-16 | 1980-10-16 | 1981-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-04-16 | 1984-10-16 | 1985-04-17 | $7700.00 | Window Closed / Lapsed |