US3932168A
Expired / Lapsed
US
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Substituted aryloxyacetamido nitrile derivatives as carbohydrate deposition agents
Assignee: Abbott Laboratories
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Filing: 1973-09-14
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Granted: 1976-01-13
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Expires: 1993-09-14
Abstract
Abstract Covers substituted aryloxyacetamido nitrile derivatives having the following general formula:
Inventors
- 👤 Robert George Stein
- 👤 Aldo Joseph Crovetti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:38
CPC Classifications
C; C07; C07C; C07C255/00
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
64 words
A method of increasing carbohydrate deposition in plants which comprises applying to the maturing plant 2 to 10 weeks before harvest thereof an effective amount of a compound of the formula: ##SPC4## wherein X, Y and Z are selected from the group consisting of hydrogen, loweralkyl and chloro, R, R', R", R'" and R"" are selected from the group consisting of hydrogen and loweralkyl.
Claim 2
Independent Claim
64 words
A method of increasing carbohydrate deposition in plants which comprises applying to the maturing plant 2 to 10 weeks before harvest thereof an effective amount of a compound of the formula: ##SPC4## wherein X, Y and Z are selected from the group consisting of hydrogen, loweralkyl and chloro, R, R', R", R'" and R"" are selected from the group consisting of hydrogen and loweralkyl.
Claim 3
Independent Claim
73 words
A method for accelerating the maturation of and sucrose accumulation in growing sugar cane which comprises application to the tops of the growing cane 2 to 10 weeks before harvest thereof an effective amount of a compound having the formula: ##SPC5## where X, Y and Z are selected from the group consisting of hydrogen, loweralkyl and chloro, R, R', R", R'" and R"" are selected from the group consisting of hydrogen and loweralkyl.
Claim 4
Independent Claim
73 words
A method for accelerating the maturation of and sucrose accumulation in growing sugar cane which comprises application to the tops of the growing cane 2 to 10 weeks before harvest thereof an effective amount of a compound having the formula: ##SPC5## where X, Y and Z are selected from the group consisting of hydrogen, loweralkyl and chloro, R, R', R", R'" and R"" are selected from the group consisting of hydrogen and loweralkyl.
Claim 5
Dependent Claim
17 words
The method of claim 2 wherein R" is H, R'" is CH 3 and R"" is H.
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) | 1979-01-12 | 1979-07-14 | 1980-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-12 | 1983-07-14 | 1984-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-12 | 1987-07-14 | 1988-01-13 | $7700.00 | Window Closed / Lapsed |