US3046105A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid fertilizers
Assignee: Collier Carbon and Chemical Corp
•
Filing: 1960-07-18
•
Granted: 1962-07-24
•
Expires: 1980-07-18
Abstract
No abstract record available.
Inventors
- 👤 Donald C Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:57
CPC Classifications
C; C05; C05B; C05B7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
AN AQUEOUS SOLUTION CONTAINING AT LEAST 41 WEIGHT PERCENT OF A MIXTURE OF DISSOLVED SALTS, SAID MIXTURE CONSISTING OF AMMONIUM SULFATE AND AMMONIUM PHOSPATE OF THE AVERAGE COMPOSITION:
Claim 2
Dependent Claim
28 words
AN AQUEOUS SOLUTION CONTAINING AT LEAST 41 WEIGHT PERCENT OF A MIXTURE OF DISSOLVED SALTS, SAID MIXTURE CONSISTING OF AMMONIUM SULFATE AND AMMONIUM PHOSPATE OF THE AVERAGE COMPOSITION:
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) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |