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US3472685A
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Methods of depositing a volatile material on a solid support
Assignee: Centre National de la Recherche Scientifique
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Filing: 1966-05-20
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Granted: 1969-10-14
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Expires: 1986-05-20
Abstract
No abstract record available.
Inventors
- 👤 Yves Marfaing
- 👤 Francis Bailly
- 👤 Gerard Cohen-Solal
- 👤 Michel Rodot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:58
CPC Classifications
C; C30; C30B; C30B23/00; C30B23/02; Y; Y10; Y10S; Y10S117/00; Y10S117/906; Y10S117/907; Y10S148/00; Y10S148/052; Y10S148/064
Claims Analysis
Total Claims: 0
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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) | 1972-10-13 | 1973-04-14 | 1973-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-13 | 1977-04-14 | 1977-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-13 | 1981-04-14 | 1981-10-14 | $7700.00 | Window Closed / Lapsed |