US3063128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for controlling static properties of synthetic textile fibers
Assignee: West Point Manufacturing Co
•
Filing: 1959-04-09
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Granted: 1962-11-13
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Expires: 1979-04-09
Abstract
No abstract record available.
Inventors
- 👤 Gibson O Etchison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:27
CPC Classifications
D; D06; D06M; D06M23/00; D06M23/06; D06M11/00; D06M11/77; D06M11/79; Y; Y10; Y10S; Y10S260/00; Y10S260/15; Y10S260/16; Y10S57/00; Y10S57/901
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
PROCESS FOR CONTROLLING A STATIC PROPERTIES OF SYNTHETIC TEXTILE FIBERS HIGH IN THE TRIBOELECTRIC SERIES AND EXHIBITING MOISTURE REGAIN NOT EXCEEDING 5.0% COMPRISING THE STEPS OF APPLYING AN AQUEOUS SUSPENSION OF MONTMORILLONITE TO THE FIBERS, DRYING THE FIBERS TO DEPOSIT THEREON AT LEAST ABOUT 0.5% BY WEIGHT OF MONTMORILLONITE PARTICLES, AND THEN SUBJECTING THE FIBERS TO A TEXTILE PROCESSING OPERATION.
Claim 2
Dependent Claim
60 words
PROCESS FOR CONTROLLING A STATIC PROPERTIES OF SYNTHETIC TEXTILE FIBERS HIGH IN THE TRIBOELECTRIC SERIES AND EXHIBITING MOISTURE REGAIN NOT EXCEEDING 5.0% COMPRISING THE STEPS OF APPLYING AN AQUEOUS SUSPENSION OF MONTMORILLONITE TO THE FIBERS, DRYING THE FIBERS TO DEPOSIT THEREON AT LEAST ABOUT 0.5% BY WEIGHT OF MONTMORILLONITE PARTICLES, AND THEN SUBJECTING THE FIBERS TO A TEXTILE PROCESSING OPERATION.
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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) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |