US3214466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decaborane-olefinic amine reaction products
Assignee: ATK Launch Systems LLC
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Filing: 1960-11-15
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Granted: 1965-10-26
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Expires: 1980-11-15
Abstract
No abstract record available.
Inventors
- 👤 Green Joseph
- 👤 Groten Barney
- 👤 Marvin M Fein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:26
CPC Classifications
C; C08; C08G; C08G79/00; C08G79/08; C06; C06B; C06B47/00; C06B47/02; C06B47/10; C07; C07F; C07F5/00; C07F5/02; C07F5/027
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
A PROCESS FOR THE PREPARATION OF SOLID POLYMERIC REACTION PRODUCTS OF BORANES AND OLEFINIC AMINES WHICH COMPRISES REACTING A BORANE SELECTED FROM THE CLASS CONSISTING OF DECAABORANE AND A LOWER ALKYL DECABORANE WITH AN UNSUBSTITUTED OLEFINIC AMINE.
Claim 2
Dependent Claim
37 words
A PROCESS FOR THE PREPARATION OF SOLID POLYMERIC REACTION PRODUCTS OF BORANES AND OLEFINIC AMINES WHICH COMPRISES REACTING A BORANE SELECTED FROM THE CLASS CONSISTING OF DECAABORANE AND A LOWER ALKYL DECABORANE WITH AN UNSUBSTITUTED OLEFINIC AMINE.
References Cited (Backward Citations)
US3040055A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |