Patent US4044078A successfully refreshed from Google Patents.
Patent US3454446A successfully refreshed from Google Patents.
US3454446A
Expired / Lapsed
US
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Method of adhesion
Assignee: Zeon Corp
•
Filing: 1966-06-13
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Granted: 1969-07-08
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Expires: 1986-06-13
Abstract
No abstract record available.
Inventors
- 👤 Taketami Sakuragi
- 👤 Yoshio Jyo
- 👤 Shinichi Akiyama
- 👤 Shoichiro Minami
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:45
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; C08J5/12; C08J5/124; C09; C09J; C09J133/00; C09J133/04; C09J133/14; C08J2321/00; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31725; Y10T428/31786; Y10T428/31797; Y10T428/31855; Y10T428/31909; Y10T428/31928
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
METHOD OF ADHESION IN WHICH AT LEAST ONE OF THE TWO MATERIALS TO BE ADHERED TO EACH OTHER IS SELECTED FROM THE GROUP CONSISTING OF POLYESTER, POLYAMIDE AND CELLULOSE MATERIALS, CHARACTERIZED IN THAT A HIGH MOLECULAR SUBSTANCE CONTAINING AS A SIDE CHAIN A RADICAL REPRESENTED BY THE GENERAL FORMULA
Claim 2
Dependent Claim
49 words
METHOD OF ADHESION IN WHICH AT LEAST ONE OF THE TWO MATERIALS TO BE ADHERED TO EACH OTHER IS SELECTED FROM THE GROUP CONSISTING OF POLYESTER, POLYAMIDE AND CELLULOSE MATERIALS, CHARACTERIZED IN THAT A HIGH MOLECULAR SUBSTANCE CONTAINING AS A SIDE CHAIN A RADICAL REPRESENTED BY THE GENERAL FORMULA
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) | 1972-07-07 | 1973-01-06 | 1973-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-07 | 1977-01-06 | 1977-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-07 | 1981-01-06 | 1981-07-08 | $7700.00 | Window Closed / Lapsed |