Patent US3625575A successfully refreshed from Google Patents.
Patent US3786077A successfully refreshed from Google Patents.
US3786077A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for forming monocarboxylic acid
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1967-10-12
•
Granted: 1974-01-15
•
Expires: 1987-10-12
Abstract
Abstract PROCESS FOR FORMING MONOCARBOXYLIC ACID BY REACTION OF HALOGENATED POLYMER OF A C2 TO C5 MONOOLEFIN WITH ACRYLIC ACID.
Inventors
- 👤 R Chandler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:31
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/12; C07D295/125; C07D295/13; C07C; C07C51/00; C07C51/347; C07C51/353; C07C57/00; C07C57/52; C08; C08F; C08F8/00; C08F8/18; C08F8/20; C08F8/22; C08F8/26; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/22; C10L1/234; C10L1/238; C10L1/2383; C10M; C10M1/00; C10M1/08; C10M2207/00; C10M2207/02; C10M2207/023; C10M2207/027; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/08; C10M2215/082; C10M2215/22; C10M2215/221; C10M2215/225; C10M2215/226; C10M2215/24; C10M2215/26; C10M2215/28; C10M2215/30; C10M2217/00; C10M2217/04; C10M2217/046; C10M2217/06; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/045; C10M2225/00; C10M2225/04; C10M2225/041; C10N; C10N2010/00; C10N2010/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-01-14 | 1977-07-16 | 1978-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-14 | 1981-07-16 | 1982-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-14 | 1985-07-16 | 1986-01-15 | $7700.00 | Window Closed / Lapsed |