US2592588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cashew oil condensation and polymerization in the shell
Assignee: K N H Corp
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Filing: 1948-10-29
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Granted: 1952-04-15
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Expires: 1968-10-29
Abstract
No abstract record available.
Inventors
- 👤 Clarence T Nemir
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:27
CPC Classifications
C; C08; C08L; C08L93/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A MOLDING COMPOUND, COMPRISING CASHEW NUT SHELL AS THE FILLER AND THE RESINOUS MATERIAL COMPRISING THE NATURALLY OCCURRING OIL OF THE CASHEW NUT SHELL REACTED IN SITU TO AN INTERMEDIATE STAGE OF POLYMERIC GROWTH.
Claim 2
Dependent Claim
34 words
A MOLDING COMPOUND, COMPRISING CASHEW NUT SHELL AS THE FILLER AND THE RESINOUS MATERIAL COMPRISING THE NATURALLY OCCURRING OIL OF THE CASHEW NUT SHELL REACTED IN SITU TO AN INTERMEDIATE STAGE OF POLYMERIC GROWTH.
References Cited (Backward Citations)
CA412373A
Cited
US1784628A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-15 | 1955-10-15 | 1956-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-15 | 1959-10-15 | 1960-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-15 | 1963-10-15 | 1964-04-15 | $7700.00 | Window Closed / Lapsed |