US3230030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of producing wrinkle resistant cellulose fabrics of relatively high moistureregain
Assignee: Individual
•
Filing: 1962-09-27
•
Granted: 1966-01-18
•
Expires: 1982-09-27
Abstract
No abstract record available.
Inventors
- 👤 Clifford M Moran
- 👤 Sidney L Vail
- 👤 Russell M H Kullman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:28
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/39; D06M15/423
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
25 words
THE PROCESS COMPRISING IMPREGNATING A CELLULOSE FABRIC WITH AN AQUEOUS SOLUTION CONTAINING ABOUT FROM 5 TO 20 WEIGHT PERCENT OF A COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
25 words
THE PROCESS COMPRISING IMPREGNATING A CELLULOSE FABRIC WITH AN AQUEOUS SOLUTION CONTAINING ABOUT FROM 5 TO 20 WEIGHT PERCENT OF A COMPOUND OF THE FORMULA
Claim 3
Dependent Claim
25 words
THE PROCESS COMPRISING IMPREGNATING A CELLULOSE FABRIC WITH AN AQUEOUS SOLUTION CONTAINING ABOUT FROM 5 TO 20 WEIGHT PERCENT OF A COMPOUND OF THE FORMULA
Claim 4
Dependent Claim
25 words
THE PROCESS COMPRISING IMPREGNATING A CELLULOSE FABRIC WITH AN AQUEOUS SOLUTION CONTAINING ABOUT FROM 5 TO 20 WEIGHT PERCENT OF A COMPOUND OF THE FORMULA
Claim 5
Dependent Claim
25 words
THE PROCESS COMPRISING IMPREGNATING A CELLULOSE FABRIC WITH AN AQUEOUS SOLUTION CONTAINING ABOUT FROM 5 TO 20 WEIGHT PERCENT OF A COMPOUND OF THE FORMULA
Claim 6
Dependent Claim
25 words
THE PROCESS COMPRISING IMPREGNATING A CELLULOSE FABRIC WITH AN AQUEOUS SOLUTION CONTAINING ABOUT FROM 5 TO 20 WEIGHT PERCENT OF A COMPOUND OF THE FORMULA
Claim 7
Dependent Claim
25 words
THE PROCESS COMPRISING IMPREGNATING A CELLULOSE FABRIC WITH AN AQUEOUS SOLUTION CONTAINING ABOUT FROM 5 TO 20 WEIGHT PERCENT OF A COMPOUND OF THE FORMULA
Claim 8
Dependent Claim
25 words
THE PROCESS COMPRISING IMPREGNATING A CELLULOSE FABRIC WITH AN AQUEOUS SOLUTION CONTAINING ABOUT FROM 5 TO 20 WEIGHT PERCENT OF A COMPOUND OF THE FORMULA
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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |