US3298985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resins formed from formaldehyde, resorcinol and 4, 4-bis-(4-hydroxyphenyl)-pentanoic acid or amide thereof
Assignee: CATALIN Corp
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Filing: 1965-10-23
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Granted: 1967-01-17
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Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Bills Charles Tyler
- 👤 Peter A Yurcick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:29
CPC Classifications
C; C08; C08G; C08G8/00; C08G8/04; C08G8/08; C08G8/24; C09; C09J; C09J161/00; C09J161/04; C09J161/06; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10S525/00; Y10S525/935; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31725; Y10T428/31739; Y10T428/31786; Y10T428/31826; Y10T428/31833
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
AN ADHESIVE COMPOSITION PARTICULARLY ADAPTED FOR BONDING AUTOMATIVE TIRE CORDS WHICH COMPRISES A RUBBER LATEX AND IN MIXTURE THEREWITH A REACTION PRODUCT OF RESORCINOL, FROM ABOUT 0.01 TO ABOUT 0L4 MOL OF 4,4-BIS(4HYDROXYPHENYL)-PENTANOIC ACID OR THE AMIDE THEREOF PER MOL OF RESORCINOL AND FROM ABOUT 0.35 TO ABOUT 1.5 MOLS OF FORMALDEHYDE PER MOL OF RESORCINOL, THE RELATIVE WEIGHT PROPORTIONS OF SAID RUBBER LATEX AND SAID REACTION PRODUCT PER 100 PARTS OF THE MIXTURE THEREOF BEING FROM 5 TO 95 PARTS OF SAID RUBBER LATEX AND FROM 95 TO 5 PARTS OF SAID REACTION PRODUCT.
Claim 2
Dependent Claim
95 words
AN ADHESIVE COMPOSITION PARTICULARLY ADAPTED FOR BONDING AUTOMATIVE TIRE CORDS WHICH COMPRISES A RUBBER LATEX AND IN MIXTURE THEREWITH A REACTION PRODUCT OF RESORCINOL, FROM ABOUT 0.01 TO ABOUT 0L4 MOL OF 4,4-BIS(4HYDROXYPHENYL)-PENTANOIC ACID OR THE AMIDE THEREOF PER MOL OF RESORCINOL AND FROM ABOUT 0.35 TO ABOUT 1.5 MOLS OF FORMALDEHYDE PER MOL OF RESORCINOL, THE RELATIVE WEIGHT PROPORTIONS OF SAID RUBBER LATEX AND SAID REACTION PRODUCT PER 100 PARTS OF THE MIXTURE THEREOF BEING FROM 5 TO 95 PARTS OF SAID RUBBER LATEX AND FROM 95 TO 5 PARTS OF SAID REACTION PRODUCT.
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) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |