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US3903162A
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N-anilinomethyleneaminomethyl-2-haloacetanilides and salts thereof
Assignee: Monsanto Co
•
Filing: 1974-06-20
•
Granted: 1975-09-02
•
Expires: 1994-06-20
Abstract
Abstract N-anilinomethyleneaminomethyl-2-haloacetanilides and salts thereof are useful as herbicides.
Inventors
- 👤 John P Chupp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:30
CPC Classifications
C; C07; C07C; C07C233/00; C07C237/00; C07C237/28; C07C237/42
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
14 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF AN N- ANILINOMETHYLEAMINOMETHYL-2-HALOACETANILIDE OF THE FORMULA
Claim 2
Dependent Claim
14 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF AN N- ANILINOMETHYLEAMINOMETHYL-2-HALOACETANILIDE OF THE FORMULA
Claim 3
Dependent Claim
9 words
A compound of claim 1 wherein X is chloro.
Claim 4
Dependent Claim
9 words
A compound of claim 1 wherein n is 0.
Claim 5
Dependent Claim
12 words
A compound of claim 1 wherein R1 and R2 are like alkyl.
Claim 6
Dependent Claim
15 words
A compound of claim 4 wherein m is an integer of from 0 to 2.
Claim 7
Dependent Claim
12 words
A compound of claim 5 wherein R1 and R2 are each ethyl.
Claim 8
Dependent Claim
9 words
A compound of claim 6 wherein X is chloro.
Claim 9
Dependent Claim
9 words
A compound of claim 7 wherein n is 0.
Claim 10
Dependent Claim
9 words
The compound of claim 8 wherein m is 0.
Claim 11
Dependent Claim
13 words
A compound of claim 8 wherein m is 2 and R is halo.
Claim 12
Dependent Claim
9 words
A compound of claim 10 wherein R is chloro.
Claim 13
Dependent Claim
9 words
A compound of claim 8 wherein m is 1.
Claim 14
Dependent Claim
9 words
A compound of claim 12 wherein R is methoxy.
Claim 15
Dependent Claim
9 words
A compound of claim 12 wherein R is methyl.
Claim 16
Dependent Claim
9 words
A compound of claim 12 wherein R is hydroxyl.
Claim 17
Dependent Claim
9 words
A compound of claim 12 wherein R is halo.
Claim 18
Dependent Claim
9 words
A compound of claim 1 wherein R2 is hydrogen.
Claim 19
Dependent Claim
11 words
A compound of claim 10 wherein R1 is tertiary lower alkyl.
Claim 20
Dependent Claim
10 words
A compound of claim 1 which is a hydrochloride salt.
Claim 21
Dependent Claim
9 words
A compound of claim 1 which is an N-anilinomethyleneaminomethyl-2-haloacetanilide.
References Cited (Backward Citations)
US3557210A
Cited
US3562326A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-09-01 | 1979-03-03 | 1979-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-09-01 | 1983-03-03 | 1983-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-09-01 | 1987-03-03 | 1987-09-02 | $7700.00 | Window Closed / Lapsed |