US3109822A
Expired / Lapsed
US
⏱️ 0.0 years remaining
catalyst composition
Assignee: —
•
Filing: —
•
Granted: 1963-11-05
•
Expires: 1980-11-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:30
CPC Classifications
C; C08; C08F; C08F10/00; C01; C01G; C01G23/00; C01G23/04; C01G23/047; C01G23/053; C01G23/0536; C07; C07F; C07F7/00; C07F7/003; C07F7/28; C01P; C01P2002/00; C01P2002/70; C01P2002/72; C01P2002/77; C01P2002/80; C01P2002/86
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
A HOMOGENEOUS ANHYDROUS TRIVALENT TITANIUM CHLORIDE ALUMINUM CHLORIDE COMPOSITION OF MATTER HAVING SUBSTANTIALLY THE CHEMICAL COMPOSITION 3TICL3$ACL3 AND THE FOLLOWING X-RAY DIFFRACTION PATTERN:
Claim 2
Dependent Claim
23 words
A HOMOGENEOUS ANHYDROUS TRIVALENT TITANIUM CHLORIDE ALUMINUM CHLORIDE COMPOSITION OF MATTER HAVING SUBSTANTIALLY THE CHEMICAL COMPOSITION 3TICL3$ACL3 AND THE FOLLOWING X-RAY DIFFRACTION PATTERN:
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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) | 1966-11-04 | 1967-05-06 | 1967-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-04 | 1971-05-06 | 1971-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-04 | 1975-05-06 | 1975-11-05 | $7700.00 | Window Closed / Lapsed |