US3022352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Organic peroxides and methods of making them
Assignee: Research Corp
•
Filing: 1960-01-25
•
Granted: 1962-02-20
•
Expires: 1980-01-25
Abstract
No abstract record available.
Inventors
- 👤 Nicholas A Milas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:31
CPC Classifications
C; C07; C07C; C07C409/00; C07C409/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
11 words
ORGANIC PEROXIDES OF THE GROUP CONSISTING OF PEROXIDES OF THE FORMULAS
Claim 2
Dependent Claim
11 words
ORGANIC PEROXIDES OF THE GROUP CONSISTING OF PEROXIDES OF THE FORMULAS
References Cited (Backward Citations)
US2115207A
Cited
US2665280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-19 | 1965-08-21 | 1966-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-19 | 1969-08-21 | 1970-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-19 | 1973-08-21 | 1974-02-20 | $7700.00 | Window Closed / Lapsed |