Patent US3494784A successfully refreshed from Google Patents.
US3494784A
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Method of obtaining dry,non-adhesive elastomer-based solid products
Assignee: Solvay SA
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Filing: 1967-04-13
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Granted: 1970-02-10
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Expires: 1987-04-13
Abstract
No abstract record available.
Inventors
- 👤 Robert De Coene
- 👤 Francois Lardinoit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:31
CPC Classifications
C; C08; C08L; C08L23/00; C08L23/02; C08L23/04; C08L23/08; C08C; C08C1/00; C08C1/14; C08J; C08J3/00; C08J3/12; C08J3/16; C08J3/20; C08J3/205; C08J3/21; C08J3/215; C08L27/00; C08L27/02; C08L27/04; C08L27/06; C08L31/00; C08L31/02; C08L31/04; C08J2321/00; Y; Y10; Y10S; Y10S525/00; Y10S525/942
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3154604A
Cited
US3058926A
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US3208965A
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US3049501A
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US3049502A
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US3297600A
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US3345430A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-09 | 1973-08-11 | 1974-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-09 | 1977-08-11 | 1978-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-09 | 1981-08-11 | 1982-02-10 | $7700.00 | Window Closed / Lapsed |