US3107613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boron compound
Assignee: EIDP Inc
•
Filing: 1961-02-17
•
Granted: 1963-10-22
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Expires: 1981-02-17
Abstract
No abstract record available.
Inventors
- 👤 Robert K Armstrong
- 👤 David C England
- 👤 George W Parshall
- 👤 Donald N Thatcher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:32
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/02; C06B47/10; C01; C01B; C01B21/00; C01B21/082; C01B21/087; C01B21/092; C01B21/0923; C01B6/00; C01D; C01D17/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
7 words
AS A NEW COMPOSITION OF MATTER: CSNO3.CS2B10H10
Claim 2
Dependent Claim
7 words
AS A NEW COMPOSITION OF MATTER: CSNO3.CS2B10H10
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) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |