Patent US3379620A successfully refreshed from Google Patents.
US3379620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for producing 4-aminobenzyl alcohol derivatives
Assignee: STWB Inc
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Filing: 1965-04-01
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Granted: 1968-04-23
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Expires: 1985-04-01
Abstract
No abstract record available.
Inventors
- 👤 Archer Sydney
- 👤 Rosi David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:13
CPC Classifications
C; C12; C12P; C12P17/00; C12P17/10; Y; Y10; Y10S; Y10S435/00; Y10S435/8215; Y10S435/822; Y10S435/886; Y10S435/897; Y10S435/911; Y10S435/913; Y10S435/917; Y10S435/92; Y10S435/929; Y10S435/933
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
46 words
THE PROCESS FOR PRODUCING A 4-(AMINO(POLYCARBONLOWER-ALKYL) - AMINO)-2-HALOBENZYL ALCOHOL WHICH COMPRISES SUBJECTING A 4-(AMINO-(POLYCARBON-LOWER-ALKYL)AMINO)-2-HALOTOLUENE TO THE FERMENTATIVE ENZYMATIC ACTION OF AN ORGANISM CAPABLE OF EFFECTING OXIDATION OF THE 1-METHYL GROUP TO 1-HYDROXYMETHYL, SAID ORGANISM BEING CLASSIFIED IN THE ORDERS MONILIALES, MUCORALES, SPHAERIAELES, SPHAEROPSIDALES, MELANCONIALES AND ACTINOMYCETALES.
Claim 2
Dependent Claim
46 words
THE PROCESS FOR PRODUCING A 4-(AMINO(POLYCARBONLOWER-ALKYL) - AMINO)-2-HALOBENZYL ALCOHOL WHICH COMPRISES SUBJECTING A 4-(AMINO-(POLYCARBON-LOWER-ALKYL)AMINO)-2-HALOTOLUENE TO THE FERMENTATIVE ENZYMATIC ACTION OF AN ORGANISM CAPABLE OF EFFECTING OXIDATION OF THE 1-METHYL GROUP TO 1-HYDROXYMETHYL, SAID ORGANISM BEING CLASSIFIED IN THE ORDERS MONILIALES, MUCORALES, SPHAERIAELES, SPHAEROPSIDALES, MELANCONIALES AND ACTINOMYCETALES.
References Cited (Backward Citations)
US3312598A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-23 | 1971-10-23 | 1972-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-23 | 1975-10-23 | 1976-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-23 | 1979-10-23 | 1980-04-23 | $7700.00 | Window Closed / Lapsed |