US3015581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rapid drying of adhesive and clay coatings on fibrous backings
Assignee: Lowe Paper Co
•
Filing: 1959-07-07
•
Granted: 1962-01-02
•
Expires: 1979-07-07
Abstract
No abstract record available.
Inventors
- 👤 Gallino Robert
- 👤 Thompson Kenneth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:20
CPC Classifications
D; D21; D21H; D21H25/00; D21H25/04; D21H25/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
IN THE PROCESS FOR APPLYING AN ADHESIVE AND CLAY CONTAINING LIQUID COATING COMPOSITION TO A FIBROUS BACKING, THE IMPROVEMENT WHICH COMPRISES RAPIDLY DRYING SAID COATING COMPOSITION OF SAID BACKING WITHIN SEVEN SECONDS AFTER THE APPLICATION OF SAID COATING COMPOSITION THE ADHESIVE CONTENT OF SAID COATING COMPOSITION BEING LESS THAN ABOUT 12% BASED ON DRY CLAY AND PIGMENT CONTAINED IN THE COATING COMPOSITION.
Claim 2
Dependent Claim
62 words
IN THE PROCESS FOR APPLYING AN ADHESIVE AND CLAY CONTAINING LIQUID COATING COMPOSITION TO A FIBROUS BACKING, THE IMPROVEMENT WHICH COMPRISES RAPIDLY DRYING SAID COATING COMPOSITION OF SAID BACKING WITHIN SEVEN SECONDS AFTER THE APPLICATION OF SAID COATING COMPOSITION THE ADHESIVE CONTENT OF SAID COATING COMPOSITION BEING LESS THAN ABOUT 12% BASED ON DRY CLAY AND PIGMENT CONTAINED IN THE COATING COMPOSITION.
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) | 1965-01-01 | 1965-07-03 | 1966-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-01 | 1969-07-03 | 1970-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-01 | 1973-07-03 | 1974-01-02 | $7700.00 | Window Closed / Lapsed |