Patent US3109845A successfully refreshed from Google Patents.
US3109845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
1-cyclohexyl, 1-cyclohexenyl, 1-furyl, and 1-thienyl, tertiary amino substituted methanes
Assignee: Boehringer Ingelheim Pharma GmbH and Co KG
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Filing: 1960-02-04
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Granted: 1963-11-05
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Expires: 1980-02-04
Abstract
No abstract record available.
Inventors
- 👤 Seeger Ernst
- 👤 Kottler August
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:17
CPC Classifications
C; C07; C07D; C07D333/00; C07D333/02; C07D333/04; C07D333/06; C07D333/14; C07D333/20; C07D307/00; C07D307/02; C07D307/34; C07D307/38; C07D307/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
COMPOUNDS SELECTED FORM THE GROUP CONSISTING OF TERTIARY AMINES HAVING THE FORMULA X-CH(-Y)-N<(-R1-R2-) WHEREIN X IS SELECTED FROM THE GROUP CONSISTING OF 2,5-ENDOMETHYLENE-CYCLOHEXENYL, 2,5-ENDOMETHYLENE-CYCLOHEXYL, CYCLOHEXYL, CYCLOHEXENYL, FURYL AND THIENYL, Y IS SELECTED FROM THE GROUP CONSISTING OF ALKYL WITH 2 TO 7 CARBON ATOMS, CYCLOHEXYL, NAPHTHYL, MONOPHENYL, PHENYL-SUBSTITUTED ALKYL WITH 1 TO 4 CARBON ATOMS IN THE ALKYL CHAIN, TOLYL, XYLYL AND METHOXYBENZYL, AND R1 AND R2 ARE SELECTED FROM THE GROUP CONSISTING OF ALKYL WITH 1 TO 4 CARBON ATOMS, B-HYDROXY-ETHYL, CYCLOHEXYL, PHENYL, BENZYL AND, TOGETHER WITH EACH OTHER AND THE NITROGEN ATOMS, A HETEROCYCLIC RADICAL SELECTED FROM THE GROUP CONSISTING OF PYRIDIYL, PYRROLIDYL AND MORPHOLYL, THEIR PHARMACEUTICALLY USEFUL NON-TOXIC ACID ADDITON SALTS AND THEIR QUATERNARY AMMONIUM SALTS FORMED WITH A COMPOUND SELECTED FROM THE GROUP CONSISTN OF ALKYL HALIDES, ARALKYL HALIDES, CYCLOALKYL HALIDES, DIALKYLSULFATES AND P-TOLUENE-SULFONIC ACID ALKYL ESTERS. 5. 1-CYCLOHEXYL-1-PIPERIDYL-4-PHENYL-BUTANE.
Claim 2
Dependent Claim
143 words
COMPOUNDS SELECTED FORM THE GROUP CONSISTING OF TERTIARY AMINES HAVING THE FORMULA X-CH(-Y)-N<(-R1-R2-) WHEREIN X IS SELECTED FROM THE GROUP CONSISTING OF 2,5-ENDOMETHYLENE-CYCLOHEXENYL, 2,5-ENDOMETHYLENE-CYCLOHEXYL, CYCLOHEXYL, CYCLOHEXENYL, FURYL AND THIENYL, Y IS SELECTED FROM THE GROUP CONSISTING OF ALKYL WITH 2 TO 7 CARBON ATOMS, CYCLOHEXYL, NAPHTHYL, MONOPHENYL, PHENYL-SUBSTITUTED ALKYL WITH 1 TO 4 CARBON ATOMS IN THE ALKYL CHAIN, TOLYL, XYLYL AND METHOXYBENZYL, AND R1 AND R2 ARE SELECTED FROM THE GROUP CONSISTING OF ALKYL WITH 1 TO 4 CARBON ATOMS, B-HYDROXY-ETHYL, CYCLOHEXYL, PHENYL, BENZYL AND, TOGETHER WITH EACH OTHER AND THE NITROGEN ATOMS, A HETEROCYCLIC RADICAL SELECTED FROM THE GROUP CONSISTING OF PYRIDIYL, PYRROLIDYL AND MORPHOLYL, THEIR PHARMACEUTICALLY USEFUL NON-TOXIC ACID ADDITON SALTS AND THEIR QUATERNARY AMMONIUM SALTS FORMED WITH A COMPOUND SELECTED FROM THE GROUP CONSISTN OF ALKYL HALIDES, ARALKYL HALIDES, CYCLOALKYL HALIDES, DIALKYLSULFATES AND P-TOLUENE-SULFONIC ACID ALKYL ESTERS. 5. 1-CYCLOHEXYL-1-PIPERIDYL-4-PHENYL-BUTANE.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-04 | 1967-05-06 | 1967-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-04 | 1971-05-06 | 1971-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-04 | 1975-05-06 | 1975-11-05 | $7700.00 | Window Closed / Lapsed |