US2862616A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of packaging epoxy resins
Assignee: Lancaster Chemical Corp
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Filing: 1958-03-17
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Granted: 1958-12-02
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Expires: 1978-03-17
Abstract
No abstract record available.
Inventors
- 👤 Capozzi Lawrence
- 👤 Kenner Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:22
CPC Classifications
C; C08; C08J; C08J3/00; C08J3/20; C08J3/22; C08J3/223; B; B65; B65D; B65D41/00; B65D41/02; B65D41/04; B65D41/0435; B65D41/045; C08J2363/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
46 words
A PACKAGE INCLUDING A CONTAINER, A LAYER OF LIQUID EPOXY RESIN AND A LAYER OF CURING AGENT FOR SAID RESIN THEREIN, THE SAID LAYERS BEING SEPARATED FROM EACH OTHER BY AN IMPERMEABLE FILM PRODUCED BY THE INTERACTION IN STIU OF SAID RESIN AND SAID CURING AGENT.
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) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |