Patent US3970592A successfully refreshed from Google Patents.
US3970592A
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Unsaturated hydrocarbons and process for making same
Assignee: Givaudan Roure Corp
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Filing: 1975-01-22
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Granted: 1976-07-20
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Expires: 1995-01-22
Abstract
Abstract New unsaturated hydrocarbons, process for making same and odorant compositions containing same.
Inventors
- 👤 Klaus-Jurgen Ploner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:48
CPC Classifications
C; C11; C11B; C11B9/00; C11B9/0007; C07; C07C; C07C11/00; C07C11/21; C07C2/00; C07C2/02; C07C2/04; C07C2/38; C07C2/40; C07C2/403; C07C2/406; C07C5/00; C07C5/22; C07C5/23; C07C5/25; C07C5/2506; C07C5/2525; C07C5/2562; C07C5/2581; C07C2527/00; C07C2527/24; C07C2527/25; C07C2531/00; C07C2531/16; C07C2531/22; C07C2531/24
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
1 words
2,7-Dimethyl-1,4,6-octatriene.
Claim 2
Dependent Claim
1 words
2,7-Dimethyl-1,4,6-octatriene.
Claim 3
Dependent Claim
17 words
An odorant composition which contains an olfactorilyeffective amount of 2,7-dimethyl-1,4,6-octatriene and at least one other olfactory agent.
Claim 4
Dependent Claim
17 words
An odorant composition which contains an olfactorilyeffective amount of 2,7-dimethyl-1,4,6-octatriene and at least one other olfactory agent.
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) | 1979-07-20 | 1980-01-19 | 1980-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-07-20 | 1984-01-19 | 1984-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-07-20 | 1988-01-19 | 1988-07-20 | $7700.00 | Window Closed / Lapsed |