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US3339526A
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Apparatus for dip-coating
Assignee: Imperial Chemical Industries Ltd
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Filing: 1964-04-15
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Granted: 1967-09-05
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Expires: 1984-04-15
Abstract
No abstract record available.
Inventors
- 👤 Bradley Anthony
- 👤 Topper Harry Hyman
- 👤 Yeats Gerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:23
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/02; B05C; B05C3/00; B05C3/02; B05C3/12; B05D1/00; B05D1/18; B05D7/04; B05D3/00; B05D3/04; B05D3/0433; B05D3/0453; B05D3/0466; B05D3/0473
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
AN APPARATUS FOR COATING POLYOLEFINIC HOMOPOLYMER AND COPOLYMER ARTICLES WITH A LACQUER OR PAINT WHICH COMPRISES A TANK ADAPTED TO CONTAIN IN A LOWER PORTION THEREOF A BODY OF A VOLATILE LIQUID, A VERTICAL PARTITION DIPPING BELOW THE LIQUID LEVEL AND DIVIDING A PORTION OF THE TANK WHICH IS ABOVE THE LIQUID LEVEL INTO TWO UPPER COMPARTMENTS, MEANS FOR HEATING SAID LIQUID, MEANS FOR CONDENSING VAPOUR FROM SAID LIQUID IN ONE UPPER COMPARTMENT ADAPTED TO PREVENT THE ACCUMULATION OF VAPOUR IN SAID COMPARTMENT, MEANS FOR CONDENSING VAPOUR IN THE OTHER UPPER COMPARTMENT SPACED AWAY FROM THE LIQUID
Claim 2
Independent Claim
97 words
AN APPARATUS FOR COATING POLYOLEFINIC HOMOPOLYMER AND COPOLYMER ARTICLES WITH A LACQUER OR PAINT WHICH COMPRISES A TANK ADAPTED TO CONTAIN IN A LOWER PORTION THEREOF A BODY OF A VOLATILE LIQUID, A VERTICAL PARTITION DIPPING BELOW THE LIQUID LEVEL AND DIVIDING A PORTION OF THE TANK WHICH IS ABOVE THE LIQUID LEVEL INTO TWO UPPER COMPARTMENTS, MEANS FOR HEATING SAID LIQUID, MEANS FOR CONDENSING VAPOUR FROM SAID LIQUID IN ONE UPPER COMPARTMENT ADAPTED TO PREVENT THE ACCUMULATION OF VAPOUR IN SAID COMPARTMENT, MEANS FOR CONDENSING VAPOUR IN THE OTHER UPPER COMPARTMENT SPACED AWAY FROM THE LIQUID
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-04 | 1971-03-06 | 1971-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-04 | 1975-03-06 | 1975-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-04 | 1979-03-06 | 1979-09-05 | $7700.00 | Window Closed / Lapsed |