Patent US1063007A successfully refreshed from Google Patents.
US1063007A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of ammonium sulfate.
Assignee: BASF SE
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Filing: 1913-01-21
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Granted: 1913-05-27
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Expires: 1933-01-21
Abstract
No abstract record available.
Inventors
- 👤 Carl Bosch
- 👤 Alwin Mittasch
- 👤 Leopold Hecht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:16
CPC Classifications
C; C01; C01C; C01C1/00; C01C1/24; C01C1/245; C01C1/246; C01C1/247
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1916-05-26 | 1916-11-25 | 1917-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-05-26 | 1920-11-25 | 1921-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-05-26 | 1924-11-25 | 1925-05-27 | $7700.00 | Window Closed / Lapsed |