US3076852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for manufacturing organic peroxide compounds
Assignee: Wacker Chemie AG
•
Filing: 1959-07-27
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Granted: 1963-02-05
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Expires: 1979-07-27
Abstract
No abstract record available.
Inventors
- 👤 Lohringer Werner
- 👤 Sixt Johann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:28
CPC Classifications
C; C07; C07C; C07C409/00; C07C409/20; C07C409/16; C07D; C07D301/00; C07D301/02; C07D301/03; C07D301/14; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/0834; C07F7/0894
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A PROCESS FOR THE MANUFACTURE OF A PEROXIDE OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF CYCLOHEXANONE, BENZALDEHYDE, ACETONE, AND METHYLETHYL KETONE, WHICH COMPRISES REACTING SAID COMPOUND WITH AN ORGANIC PER ACID SELECTED FROM THE GROUP CONSISTING OF PERACETIC ACID AND PERPROPIONIC ACID IN THE PRESENCE OF A CONDENSING AGENT SELECTED FROM THE GROUP CONSISTING OF SULFURIC ACID, PERCHLORIC ACID, AND PYRIDINE.
Claim 2
Dependent Claim
63 words
A PROCESS FOR THE MANUFACTURE OF A PEROXIDE OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF CYCLOHEXANONE, BENZALDEHYDE, ACETONE, AND METHYLETHYL KETONE, WHICH COMPRISES REACTING SAID COMPOUND WITH AN ORGANIC PER ACID SELECTED FROM THE GROUP CONSISTING OF PERACETIC ACID AND PERPROPIONIC ACID IN THE PRESENCE OF A CONDENSING AGENT SELECTED FROM THE GROUP CONSISTING OF SULFURIC ACID, PERCHLORIC ACID, AND PYRIDINE.
References Cited (Backward Citations)
US851752A
Cited
DE403052C
Cited
US2270175A
Cited
GB540370A
Cited
FR880370A
Cited
FR1154135A
Cited
US2847433A
Cited
US2928800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-04 | 1966-08-06 | 1967-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-04 | 1970-08-06 | 1971-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-04 | 1974-08-06 | 1975-02-05 | $7700.00 | Window Closed / Lapsed |