US3238113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Irradiation method including the production of phenyl and phenolic compounds
Assignee: Individual
•
Filing: 1964-02-28
•
Granted: 1966-03-01
•
Expires: 1984-02-28
Abstract
No abstract record available.
Inventors
- 👤 Robert O Bolt
- 👤 Walter W Hanneman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:30
CPC Classifications
B; B01; B01J; B01J19/00; B01J19/08; B01J19/081; C; C07; C07C; C07C37/00; C07C37/01; C07C37/055; C07C37/11; C07C37/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
IN A RADIOLYTIC ORGANIC SYNTHESIS METHOD, THE STEPS, COMPRISING INTRODUCTING AT LEAST ONE PHENOLIC COMPOUND TOGETHER WITH AT LEAST ONE ETHER COMPOUND SELECTED FROM THE GROUP CONSISTING OF COMPOUNDS OF THE FORMULAE:
Claim 2
Dependent Claim
32 words
IN A RADIOLYTIC ORGANIC SYNTHESIS METHOD, THE STEPS, COMPRISING INTRODUCTING AT LEAST ONE PHENOLIC COMPOUND TOGETHER WITH AT LEAST ONE ETHER COMPOUND SELECTED FROM THE GROUP CONSISTING OF COMPOUNDS OF THE FORMULAE:
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) | 1969-02-28 | 1969-08-30 | 1970-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-28 | 1973-08-30 | 1974-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-28 | 1977-08-30 | 1978-03-01 | $7700.00 | Window Closed / Lapsed |