Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3473087A | Electrically conductive polytetrafluoroethylene tubing | Raybestos Manhattan Inc | Expired / Lapsed | 1962-05-22 | 1969-10-14 | 1982-05-22 | 0.0 yrs | 0 | |
| US3054761A | Extrudable composition comprising tetrafluoroethylene, methyl methacrylate, and a volatile organic lubricant | Raybestos Manhattan Inc | Expired / Lapsed | 1960-06-22 | 1962-09-18 | 1980-06-22 | 0.0 yrs | 2 | |
| US2581069A | Apparatus for producing airlaid fibrous webs | Raybestos Manhattan Inc | Expired / Lapsed | 1945-09-24 | 1952-01-01 | 1965-09-24 | 0.0 yrs | 0 | |
| US2175399A | Friction facing and method of making same | Raybestos Manhattan Inc | Expired / Lapsed | 1938-04-30 | 1939-10-10 | 1958-04-30 | 0.0 yrs | 0 |