US3056735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of adhering cured silicone rubber
Assignee: S-J Chemical Co
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Filing: 1955-10-07
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Granted: 1962-10-02
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Expires: 1975-10-07
Abstract
No abstract record available.
Inventors
- 👤 Smith-Johannsen Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:04
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/12; B; B29; B29C; B29C35/00; B29C35/02; B29C35/08; B29C43/00; B29C43/22; B29C43/24; B29C35/0866; B29C2035/0877; B29C63/00; B29K; B29K2083/00; B29K2705/00; B29K2709/00; B29K2709/08; C08J2383/00; C08J2383/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
THE METHOD OF ADHERING SILICONE RUBBER TO SURFACES WHICH COMPRISES SUBJECTING N ORGANOPOLYSILOXANE CONVRTIBLE TO THE SOLID, ELASTIC STATE CONTAINING CALCIUM CARBONATE TO RADIATION FROM A HIGH ENERGY SOURCE TO CURE THE ORGANOPOLYSILOXANE TO A TACK FREE STATE, CONTACTING THE CURED TACK FREE ORGANOPOLYSILOXANE WITH THE SURFACE AND ADHERING THE CURED ORGANOPOLYSILOXANE TO THE SURFACE BY APPLICATION OF HEAT AND PRESSURE.
Claim 2
Independent Claim
61 words
THE METHOD OF ADHERING SILICONE RUBBER TO SURFACES WHICH COMPRISES SUBJECTING N ORGANOPOLYSILOXANE CONVRTIBLE TO THE SOLID, ELASTIC STATE CONTAINING CALCIUM CARBONATE TO RADIATION FROM A HIGH ENERGY SOURCE TO CURE THE ORGANOPOLYSILOXANE TO A TACK FREE STATE, CONTACTING THE CURED TACK FREE ORGANOPOLYSILOXANE WITH THE SURFACE AND ADHERING THE CURED ORGANOPOLYSILOXANE TO THE SURFACE BY APPLICATION OF HEAT AND PRESSURE.
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) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |