Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3432288A | Process control of top-blown oxygen converter | Allegheny Ludlum Steel Corp | Expired / Lapsed | 1966-06-29 | 1969-03-11 | 1986-06-29 | 0.0 yrs | 0 | |
| US2810643A | Titanium base alloys | Allegheny Ludlum Steel Corp | Expired / Lapsed | 1953-08-13 | 1957-10-22 | 1973-08-13 | 0.0 yrs | 2 |