US3553111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compositions for rendering synthetic hydrophobic material antistatic
Assignee: Millmaster Onyx Corp
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Filing: 1959-09-21
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Granted: 1971-01-05
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Expires: 1979-09-21
Abstract
Abstract 1. A COMPOSITION SUITABLE FOR MINIMIZING THE ACCUMULATION OF CHARGE OF STATIC ELECTRICITY OF A HYDROPHOBIC SHAPED STRUCTURE COMPRISING A MIXTURE OF A POLYEPOXIDE AND A POLYAMINE OF THE FORMULA: H(-X-CH2CH2-(OCH2CH2)M-O-R-O(CH2CH2O)N-CH2CH2)P-X-H WHEREIN -R- IS AN ORGANIC DIVALENT RADICAL, -X- IS A MEMBER OF THE CLASS CONSISTING OF AMINO NITROGEN AND DIVALENT RADICAL TERMINATING IN AMINO NITROGEN, M AND N ARE SMALL WHOLE NUMBERS FROM ABOUT 3 TO ABOUT 40 AND P IS AN INTEGER GREATER THAN 1.
Inventors
- 👤 Wlodek L Ginilewicz
- 👤 Guiliano C Tesoro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:28
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/55; C; C08; C08L; C08L63/00; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2915; Y10T428/2933; Y10T428/2938; Y10T442/00; Y10T442/20; Y10T442/2418; Y10T442/2434; Y10T442/2861; Y10T442/2885; Y10T442/2893; Y10T442/2902
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A COMPOSITION SUITABLE FOR MINIMIZING THE ACCUMULATION OF CHARGE OF STATIC ELECTRICITY OF A HYDROPHOBIC SHAPED STRUCTURE COMPRISING A MIXTURE OF A POLYEPOXIDE AND A POLYAMINE OF THE FORMULA:
Claim 2
Dependent Claim
29 words
A COMPOSITION SUITABLE FOR MINIMIZING THE ACCUMULATION OF CHARGE OF STATIC ELECTRICITY OF A HYDROPHOBIC SHAPED STRUCTURE COMPRISING A MIXTURE OF A POLYEPOXIDE AND A POLYAMINE OF THE FORMULA:
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |