Patent US3630952A successfully refreshed from Google Patents.
Patent US3085928A successfully refreshed from Google Patents.
US3085928A
Expired / Lapsed
US
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Method of combating nematodes
Assignee: Bayer AG
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Filing: 1959-09-15
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Granted: 1963-04-16
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Expires: 1979-09-15
Abstract
No abstract record available.
Inventors
- 👤 Hausweiler Arnold
- 👤 Homeyer Bernhard
- 👤 Legrand Karlheinz
- 👤 Schwarzer Klaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:37
CPC Classifications
C; C10; C10M; C10M105/00; C10M105/50; C10M105/52; A; A01; A01N; A01N27/00; A01N29/00; C07; C07C; C07C21/00; C07C21/02; C07C21/04; A01N2300/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
METHOD OF CCOMBATING MEMATODES WHICH COMPRISES TREATING SOIL WITH MIXTURES OF 10 TO 60% 1.4-DICHLOROBUTENE AND 40 TO 90% OF A MEMBER SELECTED FROM THE GROUP CONSISTING OF A CHLORINATED ALKANE HAVING FROM 3 TO 4 CARBON ATOMS AND A CHLORINATED ALKENE HAVING FROM 3 TO 4 CARBON ATOMS.
Claim 2
Dependent Claim
49 words
METHOD OF CCOMBATING MEMATODES WHICH COMPRISES TREATING SOIL WITH MIXTURES OF 10 TO 60% 1.4-DICHLOROBUTENE AND 40 TO 90% OF A MEMBER SELECTED FROM THE GROUP CONSISTING OF A CHLORINATED ALKANE HAVING FROM 3 TO 4 CARBON ATOMS AND A CHLORINATED ALKENE HAVING FROM 3 TO 4 CARBON ATOMS.
References Cited (Backward Citations)
US2411566A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |