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US2909421A
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Compositions and methods for influencing the growth of plants
Assignee: Novartis AG
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Filing: 1955-08-01
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Granted: 1959-10-20
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Expires: 1975-08-01
Abstract
No abstract record available.
Inventors
- 👤 Gysin Hans
- 👤 Knusli Enrico
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:05
CPC Classifications
C; C07; C07D; C07D251/00; C07D251/02; C07D251/12; C07D251/26; C07D251/40; C07D251/54; C07D251/70; A; A01; A01N; A01N43/00; A01N43/64; A01N43/66; A01N43/68
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A METHOD OF INHIBITING THE GROWTH OF PLANTS WHICH COMPRISES BRINGING INTO CONTACT WITH AT LEAST A PART OF A PLANT IN AMOUNT SUFFICIENT TO INHIBIT GROWTH, A COMPOUND OF THE FORMULA: WHEREIN R1 REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF LOWER ALKYL, LOWR ALKENYL, HYDROXYETHYL AND CYCLOHEXYL RADICALS, AND R2, R3, R4, R5 AND R6 EACH REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, LOWER ALKYL, LOWER ALKENYL, HYDROXYETHYL, CYCLOHEXYL RADICALS, AND EACH OF THE PAIRS OF RADICALS R1 AND R2, R3 AND R4, AND R5 AND R6 TOGETHER WITH THE CORRESPONDING NITROGEN ATOM CONSTITUTES A MEMBR SELECTED FROM THE GROUP CONSISTING OF FIVE TO SIX-MEMBERED ALKLENIMINO RADICALS AND THE MORPHOLINO RADICAL.
Claim 2
Independent Claim
117 words
A METHOD OF INHIBITING THE GROWTH OF PLANTS WHICH COMPRISES BRINGING INTO CONTACT WITH AT LEAST A PART OF A PLANT IN AMOUNT SUFFICIENT TO INHIBIT GROWTH, A COMPOUND OF THE FORMULA: WHEREIN R1 REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF LOWER ALKYL, LOWR ALKENYL, HYDROXYETHYL AND CYCLOHEXYL RADICALS, AND R2, R3, R4, R5 AND R6 EACH REPRESENTS A MEMBER SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, LOWER ALKYL, LOWER ALKENYL, HYDROXYETHYL, CYCLOHEXYL RADICALS, AND EACH OF THE PAIRS OF RADICALS R1 AND R2, R3 AND R4, AND R5 AND R6 TOGETHER WITH THE CORRESPONDING NITROGEN ATOM CONSTITUTES A MEMBR SELECTED FROM THE GROUP CONSISTING OF FIVE TO SIX-MEMBERED ALKLENIMINO RADICALS AND THE MORPHOLINO RADICAL.
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) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |