Patent US3081518A successfully refreshed from Google Patents.
US3081518A
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US
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Removal of static charges
Assignee: Standard Oil Co
•
Filing: 1958-09-04
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Granted: 1963-03-19
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Expires: 1978-09-04
Abstract
No abstract record available.
Inventors
- 👤 Don R Carmody
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:01
CPC Classifications
D; D06; D06M; D06M13/00; D06M13/50; D06M13/51; C; C07; C07F; C07F17/00; C08; C08G; C08G63/00; C08G63/68; C08G63/681; C08K; C08K5/00; C08K5/56; Y; Y10; Y10S; Y10S260/00; Y10S260/15; Y10S260/16; Y10S428/00; Y10S428/922; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2967; Y10T428/2969; Y10T442/00; Y10T442/20; Y10T442/2418
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
A SYNTHETIC ORGANIC POLYMER FABRIC NORMALLY TENDING IN USE TO ACCUMULATE STATIC ELECTRICITY CHARGES AND CONTAINING, IN AN AMOUNT EFFECTIVE TO AT LEAST PARTIALLY DISSIPATE SUCH CHARGES, A BIS-CYCLOPENTADIENE TYPE COMPLEX OF A RADIOACTIVE POLYVALENT METAL ISOTOPE.
Claim 2
Dependent Claim
37 words
A SYNTHETIC ORGANIC POLYMER FABRIC NORMALLY TENDING IN USE TO ACCUMULATE STATIC ELECTRICITY CHARGES AND CONTAINING, IN AN AMOUNT EFFECTIVE TO AT LEAST PARTIALLY DISSIPATE SUCH CHARGES, A BIS-CYCLOPENTADIENE TYPE COMPLEX OF A RADIOACTIVE POLYVALENT METAL ISOTOPE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |