US2997404A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remoistening adhesive compositions
Assignee: Georgia-Pacific LLC
•
Filing: 1958-03-12
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Granted: 1961-08-22
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Expires: 1978-03-12
Abstract
No abstract record available.
Inventors
- 👤 Roberson Walter Bush
- 👤 Craig Herbert Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:15
CPC Classifications
C; C09; C09J; C09J103/00; C09J103/12; C09J7/00; C09J7/20; C09J7/21; C09J7/30; C09J7/32; C08; C08L; C08L2666/00; C08L2666/02; C08L2666/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A REMOISTENING ADHESIVE COMPOSITION CONSISTING ESSENTIALLY OF AN INTIMATE MIXTURE OF WATER, DEXTRINIZED AMYLOPECTIN SUBSTANTIALLY FREE OF AMYLOSE, ABOUT 3 TO 4 PERCENT OF SORBITOL, AND BETWEEN ABOUT 15 PERCENT AND ABOUT 30 PERCENT OF CORN DEXTRINE, SAID PERCENTAGES BEING BASED ON THE WEIGHT OF DEXTRINIZED AMYLOPECTIN, SAID CORN DEXTRINE CONTAINING APPROXIMATELY 20 PERCENT AMYLOSE.
Claim 2
Dependent Claim
55 words
A REMOISTENING ADHESIVE COMPOSITION CONSISTING ESSENTIALLY OF AN INTIMATE MIXTURE OF WATER, DEXTRINIZED AMYLOPECTIN SUBSTANTIALLY FREE OF AMYLOSE, ABOUT 3 TO 4 PERCENT OF SORBITOL, AND BETWEEN ABOUT 15 PERCENT AND ABOUT 30 PERCENT OF CORN DEXTRINE, SAID PERCENTAGES BEING BASED ON THE WEIGHT OF DEXTRINIZED AMYLOPECTIN, SAID CORN DEXTRINE CONTAINING APPROXIMATELY 20 PERCENT AMYLOSE.
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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) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |