Patent US4945165A successfully refreshed from Google Patents.
US4945165A
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Pest-combating agents based on pyrazole derivatives
Assignee: Bayer AG
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Filing: 1989-07-21
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Granted: 1990-07-31
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Expires: 2009-07-21
Abstract
Abstract A 5-aminopyrazole of the formula (I) ##STR1## in which R 2 represents CF 3 or CCL 2 F, R 3 represents hydrogen or CH 3 and n represents the number 0 or 1. The 5-aminopyrazole of formula (I) is effective in combating insects, sense animals and nematodes.
Inventors
- 👤 Uta Jensen-Korte
- 👤 Reinhold Gehring
- 👤 Otto Schallner
- 👤 Jorg Stetter
- 👤 Heinz-Jurgen Wroblowsky
- 👤 Benedikt Becker
- 👤 Bernhard Homeyer
- 👤 Wolfgang Behrenz
- 👤 Wilhelm Stendel
- 👤 Peter Andrews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:47
CPC Classifications
C; C07; C07D; C07D401/00; C07D401/02; C07D401/04; A; A01; A01N; A01N43/00; A01N43/48; A01N43/56; A01N47/00; A01N47/02; C07D231/00; C07D231/02; C07D231/10; C07D231/14; C07D231/44
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
6 words
A 5-aminopyrazole having the formula ##STR481##
Claim 2
Dependent Claim
6 words
A 5-aminopyrazole having the formula ##STR481##
Claim 3
Dependent Claim
6 words
A 5-aminopyrazole having the formula ##STR482##
Claim 4
Dependent Claim
6 words
A 5-aminopyrazole having the formula ##STR482##
Claim 5
Dependent Claim
6 words
A 5-aminopyrazole having the formula ##STR483##
Claim 6
Dependent Claim
6 words
A 5-aminopyrazole having the formula ##STR483##
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) | 1993-07-30 | 1994-01-29 | 1994-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-07-30 | 1998-01-29 | 1998-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-07-30 | 2002-01-29 | 2002-07-31 | $7700.00 | Window Closed / Lapsed |