Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2477000A | Synthetic fiber paper | C H Dexter & Sons Inc | Expired / Lapsed | 1946-08-22 | 1949-07-26 | 1966-08-22 | 0.0 yrs | 0 | |
| US2336367A | Paper and process for preparing the same | C H Dexter & Sons Inc | Expired / Lapsed | 1942-12-21 | 1943-12-07 | 1962-12-21 | 0.0 yrs | 0 | |
| US2045095A | Process of making porous long fibered nonhydrated paper | C H Dexter & Sons Inc | Expired / Lapsed | 1934-07-21 | 1936-06-23 | 1954-07-21 | 0.0 yrs | 0 |