Patent US3314913A successfully refreshed from Google Patents.
US3314913A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hexose polythiomercaptal adhesives
Assignee: Individual
•
Filing: 1965-01-18
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Granted: 1967-04-18
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Expires: 1985-01-18
Abstract
No abstract record available.
Inventors
- 👤 Jr Archie J Deutschman
- 👤 James W Berry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:01
CPC Classifications
C; C07; C07H; C07H15/00; C07H15/02; C07H15/14; C08; C08G; C08G75/00; C08G75/02; C08G75/04; C09; C09J; C09J181/00; C09J181/04; C09J185/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
14 words
A STABLE DIMETHYL SULLFOXIDE SOLUTION OF A LINEAR HEXOSE DIMERCAPTAL POLYMER HAVING THE STRUCTURE:
Claim 2
Dependent Claim
14 words
A STABLE DIMETHYL SULLFOXIDE SOLUTION OF A LINEAR HEXOSE DIMERCAPTAL POLYMER HAVING THE STRUCTURE:
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) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |