US2545606A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of coating with plutonium acetylacetonate and coated product
Assignee: Individual
•
Filing: 1946-01-07
•
Granted: 1951-03-20
•
Expires: 1966-01-07
Abstract
No abstract record available.
Inventors
- 👤 Burris B Cunningham
- 👤 Smith Clifford
- 👤 Jonathan S Dixon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:29
CPC Classifications
C; C23; C23C; C23C14/00; C23C14/06; C23C14/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
THE METHOD OF COATING WITH PLUTONIUM ACETYLACETONATE A METAL ARTICLE NONREACTIVE WITH SAID PLUTONIUM ACETYLACETONATE WHICH COMPRISES VALATILIZING THE PLUTONIUM ACETYLACEETONATE BY THE APPLICATION OF HEAT AND SUBATMOSPHERIC PRESSURE AND CONDENSING THE VAPOR ON SAID METAL ARTICLE.
Claim 2
Independent Claim
37 words
THE METHOD OF COATING WITH PLUTONIUM ACETYLACETONATE A METAL ARTICLE NONREACTIVE WITH SAID PLUTONIUM ACETYLACETONATE WHICH COMPRISES VALATILIZING THE PLUTONIUM ACETYLACEETONATE BY THE APPLICATION OF HEAT AND SUBATMOSPHERIC PRESSURE AND CONDENSING THE VAPOR ON SAID METAL ARTICLE.
References Cited (Backward Citations)
US2074281A
Cited
US2239770A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-19 | 1954-09-18 | 1955-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-19 | 1958-09-18 | 1959-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-19 | 1962-09-18 | 1963-03-20 | $7700.00 | Window Closed / Lapsed |