Patent US2842598A successfully refreshed from Google Patents.
US2842598A
Expired / Lapsed
US
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Myrcene-methacrolein adduct and process therefor
Assignee: Givaudan Roure Corp
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Filing: 1956-07-06
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Granted: 1958-07-08
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Expires: 1976-07-06
Abstract
No abstract record available.
Inventors
- 👤 Garry C Kitchens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:56
CPC Classifications
C; C11; C11B; C11B9/00; C11B9/0003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
15 words
A DIELS-ALDER ADDUCT OF MYRCENE AND METHACROLEIN, SAID ADDUCT HAVING DESIRABLE OLFACTORY AND FLAVOR PROPERTIES.
Claim 2
Dependent Claim
15 words
A DIELS-ALDER ADDUCT OF MYRCENE AND METHACROLEIN, SAID ADDUCT HAVING DESIRABLE OLFACTORY AND FLAVOR PROPERTIES.
References Cited (Backward Citations)
US1944732A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-07 | 1962-01-06 | 1962-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-07 | 1966-01-06 | 1966-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-07 | 1970-01-06 | 1970-07-08 | $7700.00 | Window Closed / Lapsed |