Patent US2824026A successfully refreshed from Google Patents.
US2824026A
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Chemically resistant pressure-sensitive adhesive tape and method of making the same
Assignee: Connecticut Hard Rubber Co
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Filing: 1954-11-22
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Granted: 1958-02-18
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Expires: 1974-11-22
Abstract
No abstract record available.
Inventors
- 👤 Henry N Homeyer
- 👤 John J Mccarthy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:37
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/20; C09J7/22; C09J7/24; C09J7/50; Y; Y10; Y10T; Y10T428/00; Y10T428/28; Y10T428/2839; Y10T428/2843; Y10T428/31504; Y10T428/3154
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
PRESSURE-SENSITIVE FILM COMPRISING A HALOGENATED POLYETHYLENE BACKING WITH THE SURFACE PRIMED WITH A RUBBER COMPOSITION SELECTED FROM THE CLASS CONSISTING OF NATURAL AND SYNTHETIC RUBBERS FUSED TO THE HALOGENATED POLYETHYLENE, AND A TACKY PRESSURE-SENSITIVE ADHESIVE COMPOSITION FIRMLY ADHERENT TO THE FUSION MODIFIED SURFACE ON ONE SIDE ONLY OF THE HALOGENATED POLYETHYLENE AND RELATIVELY NONADHERENT TO THE UNTREATED SURFACE THEREOF.
Claim 2
Dependent Claim
59 words
PRESSURE-SENSITIVE FILM COMPRISING A HALOGENATED POLYETHYLENE BACKING WITH THE SURFACE PRIMED WITH A RUBBER COMPOSITION SELECTED FROM THE CLASS CONSISTING OF NATURAL AND SYNTHETIC RUBBERS FUSED TO THE HALOGENATED POLYETHYLENE, AND A TACKY PRESSURE-SENSITIVE ADHESIVE COMPOSITION FIRMLY ADHERENT TO THE FUSION MODIFIED SURFACE ON ONE SIDE ONLY OF THE HALOGENATED POLYETHYLENE AND RELATIVELY NONADHERENT TO THE UNTREATED SURFACE 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) | 1961-02-17 | 1961-08-19 | 1962-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-17 | 1965-08-19 | 1966-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-17 | 1969-08-19 | 1970-02-18 | $7700.00 | Window Closed / Lapsed |