Patent US2621333A successfully refreshed from Google Patents.
US2621333A
Expired / Lapsed
US
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Powder lubricated surgeon's rubber glove
Assignee: Monsanto Chemicals Ltd
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Filing: 1947-06-27
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Granted: 1952-12-16
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Expires: 1967-06-27
Abstract
No abstract record available.
Inventors
- 👤 Charles A Thomas
- 👤 Major G Seelig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:22
CPC Classifications
A; A41; A41D; A41D19/00; A41D19/0055; A61; A61B; A61B42/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
19 words
AN ARTICLE OF MANUFACTURE CONSISTING OF SURGEON''S RUBBER GLOVES HAVING A COATING THEREON OF FINELY DIVIDED WATER-INSOLUBLE SODIUM METAPHOSPHATE.
Claim 2
Dependent Claim
19 words
AN ARTICLE OF MANUFACTURE CONSISTING OF SURGEON''S RUBBER GLOVES HAVING A COATING THEREON OF FINELY DIVIDED WATER-INSOLUBLE SODIUM METAPHOSPHATE.
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) | 1955-12-16 | 1956-06-16 | 1956-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-16 | 1960-06-16 | 1960-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-16 | 1964-06-16 | 1964-12-16 | $7700.00 | Window Closed / Lapsed |