US3020307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cycloalkenyl borates and preparation thereof
Assignee: Universal Oil Products Co
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Filing: 1959-12-23
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Granted: 1962-02-06
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Expires: 1979-12-23
Abstract
No abstract record available.
Inventors
- 👤 John P Luvisi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:41
CPC Classifications
C; C11; C11B; C11B5/00; C11B5/0078; C07; C07F; C07F5/00; C07F5/02; C07F5/04; C08; C08K; C08K5/00; C08K5/55; C09; C09K; C09K15/00; C09K15/04; C09K15/32; C09K15/328; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/30; C10L1/301; C10L1/303
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
43 words
A PROCESS FOR THE PREPARATION OF A CYCLOALKENYL BORATE WHICH COMPRISES CONDENSING A HYDROCARBON SELECTED FROM THE GROUP CONSISTING OF ALKADIENCE AND CYCLOALKADIENCE WITH AN ALKENYL BORATE AT CONDENSATION CONDITIONS TO FORM THE DESIRED CYCLOALKENYL BORATE, SAID ALKENYL BORATE BEING OF THE FORMULA:
Claim 2
Dependent Claim
43 words
A PROCESS FOR THE PREPARATION OF A CYCLOALKENYL BORATE WHICH COMPRISES CONDENSING A HYDROCARBON SELECTED FROM THE GROUP CONSISTING OF ALKADIENCE AND CYCLOALKADIENCE WITH AN ALKENYL BORATE AT CONDENSATION CONDITIONS TO FORM THE DESIRED CYCLOALKENYL BORATE, SAID ALKENYL BORATE BEING OF THE FORMULA:
Claim 3
Dependent Claim
21 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF TRIS-(5-NORBORNEN-2-YL) BORATEM TRIS-(5-NORBORNEN-2 YL) METHYL) BORATE, AND ( (5-NORBORNEN-2-YL) METHYL) DI ALLYL BORATE.
Claim 4
Dependent Claim
21 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF TRIS-(5-NORBORNEN-2-YL) BORATEM TRIS-(5-NORBORNEN-2 YL) METHYL) BORATE, AND ( (5-NORBORNEN-2-YL) METHYL) DI ALLYL BORATE.
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) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |