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Patent US3007767A successfully refreshed from Google Patents.
US3007767A
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Corrosion-inhibitor packaging material
Assignee: Cromwell Paper Co
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Filing: 1961-04-07
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Granted: 1961-11-07
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Expires: 1981-04-07
Abstract
No abstract record available.
Inventors
- 👤 Bolt John M Le
- 👤 Stanley W Drigot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:47
CPC Classifications
C; C23; C23F; C23F11/00; C23F11/02; B; B65; B65D; B65D65/00; B65D65/38; B65D65/42; B65D81/00; B65D81/24; B65D81/26; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24934
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
PACKAGING MATERIAL FOR INHIBITING RUST AND CORROSION OF METALLIC PARTS, COMPRISING A PACKAGING MATERIAL HAVING A PATTERN OF SPACED-AREA APPLICATIONS OF A CORROSION-INHIBITOR COMPOUND, THE SUM OF THE AREAS OF SAID SPACEDAREA APPLICATIONS BEING SUFFICIENT TO PREVENT CORROSION OF SAID METALLIC PARTS BUT NOT EXCEEDING ABOUT FIFTY PERCENT OF THE TOTAL AREA OF SAID PACKAGING MATERIAL.
Claim 2
Dependent Claim
56 words
PACKAGING MATERIAL FOR INHIBITING RUST AND CORROSION OF METALLIC PARTS, COMPRISING A PACKAGING MATERIAL HAVING A PATTERN OF SPACED-AREA APPLICATIONS OF A CORROSION-INHIBITOR COMPOUND, THE SUM OF THE AREAS OF SAID SPACEDAREA APPLICATIONS BEING SUFFICIENT TO PREVENT CORROSION OF SAID METALLIC PARTS BUT NOT EXCEEDING ABOUT FIFTY PERCENT OF THE TOTAL AREA OF SAID PACKAGING MATERIAL.
References Cited (Backward Citations)
US2829945A
Cited
US2837432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-06 | 1965-05-08 | 1965-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-06 | 1969-05-08 | 1969-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-06 | 1973-05-08 | 1973-11-07 | $7700.00 | Window Closed / Lapsed |