US3076013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing a complex mixture of aliphatic glycol borates
Assignee: Standard Oil Co
•
Filing: 1958-03-24
•
Granted: 1963-01-29
•
Expires: 1978-03-24
Abstract
No abstract record available.
Inventors
- 👤 Liao Chien-Wei
- 👤 Edwin O Hook
- 👤 Bush Catherine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:00
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/30; C10L1/301; C10L1/303; C07; C07F; C07F5/00; C07F5/02; C07F5/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
15 words
A PROCESS FOR PREPARING A COMPLEX MIXTURE OF ORGANIC GLYCOL BORATE COMPOUNDS HAVING THE FORMULA
Claim 2
Dependent Claim
15 words
A PROCESS FOR PREPARING A COMPLEX MIXTURE OF ORGANIC GLYCOL BORATE COMPOUNDS HAVING THE FORMULA
References Cited (Backward Citations)
US2224011A
Cited
US2255515A
Cited
US2500599A
Cited
US2642453A
Cited
US2813830A
Cited
US2795548A
Cited
US2741548A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |