US2923094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Product therefor
Assignee: —
•
Filing: —
•
Granted: 1960-02-02
•
Expires: 1977-02-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:06
CPC Classifications
A; A01; A01G; A01G7/00; A01N; A01N3/00; A01N3/02; A01N59/00; A01N59/16; A01N2300/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
IN A METHOD OF TREATING CUT FLOWERS, THE STEP OF MAINTAINING THE STEMS OF CUT FLOWERS, THE STEP OF MAINTAINING THE STEMS OF CUT FLOWERS IN AN AQUEOUS MEDIUM HAVING A PH OUTSIDE THE RANGE 4-6 FOR A PERIOD NECESSARY TO CAUSE BLOOMING OF BUDS BY SUBJECTING THE UPDATE, SAID COMPOSITION BEING EFFECTIVE TO DECREASE THE RATE OF FLOWER RESPIRATION IN THE SAID PH RANGE BUT SUBSTANTIALLY INEFFECTIVE TO DECREASE SAID RATE OUTSIDE SAID PH-RANGE.
Claim 2
Dependent Claim
75 words
IN A METHOD OF TREATING CUT FLOWERS, THE STEP OF MAINTAINING THE STEMS OF CUT FLOWERS, THE STEP OF MAINTAINING THE STEMS OF CUT FLOWERS IN AN AQUEOUS MEDIUM HAVING A PH OUTSIDE THE RANGE 4-6 FOR A PERIOD NECESSARY TO CAUSE BLOOMING OF BUDS BY SUBJECTING THE UPDATE, SAID COMPOSITION BEING EFFECTIVE TO DECREASE THE RATE OF FLOWER RESPIRATION IN THE SAID PH RANGE BUT SUBSTANTIALLY INEFFECTIVE TO DECREASE SAID RATE OUTSIDE SAID PH-RANGE.
References Cited (Backward Citations)
GB332278A
Cited
US1779299A
Cited
US1956908A
Cited
US1978201A
Cited
US2013063A
Cited
US2230931A
Cited
US2567929A
Cited
US2614039A
Cited
US2658836A
Cited
US1909013A
Cited
GB592709A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |