US3088801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chromium and boron containing product and process for producing same
Assignee: EIDP Inc
•
Filing: 1961-06-22
•
Granted: 1963-05-07
•
Expires: 1981-06-22
Abstract
No abstract record available.
Inventors
- 👤 Deyrup Alden Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:19
CPC Classifications
C; C25; C25D; C25D3/00; C25D3/02; C25D3/04; C01; C01B; C01B35/00; C01B35/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
AS A NEW COMPOSITION OF MATTER CRXOH.H3BO3 IN WHICH X DESIGNATES A HALIDE SELECTED FROM THE GROUP CONSISTING OF CHLORINE, BROMINE AND IODINE.
Claim 2
Dependent Claim
23 words
AS A NEW COMPOSITION OF MATTER CRXOH.H3BO3 IN WHICH X DESIGNATES A HALIDE SELECTED FROM THE GROUP CONSISTING OF CHLORINE, BROMINE AND IODINE.
References Cited (Backward Citations)
US2607658A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |