US2739905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Zirconyl 2-ethylhexoate
Assignee: Carlisle Chemical Works Inc
•
Filing: 1952-08-29
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Granted: 1956-03-27
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Expires: 1972-08-29
Abstract
No abstract record available.
Inventors
- 👤 Gerry P Mack
- 👤 Parker Emery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:44
CPC Classifications
C; C09; C09F; C09F9/00; C07; C07C; C07C53/00; C07C53/126; C07C53/128; C07F; C07F7/00; C07F7/003; C09B; C09B23/00; C09B23/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
42 words
AS A NEW COMPOSITION OF MATTER, A MIXTURE COMPRISING MANGANESE 2-ETHYLHEXOATE AND ZIRCONYL 2-ETHYLHEXOATE IN A RATIO OF ABOUT 95 TO 20 PER CENT OF MN TO ABOUT 5 TO 80 PER CENT OF ZR, CALCULATED ON THE METAL CONTENT BY WEIGHT.
Claim 2
Dependent Claim
42 words
AS A NEW COMPOSITION OF MATTER, A MIXTURE COMPRISING MANGANESE 2-ETHYLHEXOATE AND ZIRCONYL 2-ETHYLHEXOATE IN A RATIO OF ABOUT 95 TO 20 PER CENT OF MN TO ABOUT 5 TO 80 PER CENT OF ZR, CALCULATED ON THE METAL CONTENT BY WEIGHT.
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) | 1959-03-27 | 1959-09-26 | 1960-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-27 | 1963-09-26 | 1964-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-27 | 1967-09-26 | 1968-03-27 | $7700.00 | Window Closed / Lapsed |