Patent US3266967A successfully refreshed from Google Patents.
US3266967A
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US
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Method of making a liquid microcell
Assignee: Individual
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Filing: 1963-11-29
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Granted: 1966-08-16
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Expires: 1983-11-29
Abstract
No abstract record available.
Inventors
- 👤 Raymond A Saunders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:36
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/01; G01N21/03; G01N2021/0346; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1059
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
THE METHOD OF FORMING A LIQUID MICROCELL FROM WHICH A PLURALITY OF ABSORPTION INTENSITY MEASUREMENTS MAY BE OBTAINED THROUGH USE OF A SINGLE CELL COMPRISING THE STEPS OF CLEAVING A SINGLE CRYSTAL OF SUITABLE MATERIAL ALONG A PLANE SUBSTANTIALLY BISECTING THE CRYSTAL, RESTRAINING THE CLEAVAGE FROM PRORESSING BEYOND A SELECTED POINT AT ONE END OF SAID CRYSTAL, SPREADING APART THE TWO SECTIONS AT THE END OPPOSITE SAID ONE END TO FORM A TAPERED SPACE WHICH APPROACHES ZERO THICKNESS AT SAID ONE END, AND ENCLOSING THE SPACE BETWEEN AND SPREAD APART SECTIONS ON TWO SIDES THEREOF.
Claim 2
Independent Claim
95 words
THE METHOD OF FORMING A LIQUID MICROCELL FROM WHICH A PLURALITY OF ABSORPTION INTENSITY MEASUREMENTS MAY BE OBTAINED THROUGH USE OF A SINGLE CELL COMPRISING THE STEPS OF CLEAVING A SINGLE CRYSTAL OF SUITABLE MATERIAL ALONG A PLANE SUBSTANTIALLY BISECTING THE CRYSTAL, RESTRAINING THE CLEAVAGE FROM PRORESSING BEYOND A SELECTED POINT AT ONE END OF SAID CRYSTAL, SPREADING APART THE TWO SECTIONS AT THE END OPPOSITE SAID ONE END TO FORM A TAPERED SPACE WHICH APPROACHES ZERO THICKNESS AT SAID ONE END, AND ENCLOSING THE SPACE BETWEEN AND SPREAD APART SECTIONS ON TWO SIDES THEREOF.
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) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |