Patent Explorer
Browse, filter, and analyze 9 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2698574A | Apparatus for bonding nonwoven webs | Visking Corp | Expired / Lapsed | 1951-07-11 | 1955-01-04 | 1971-07-11 | 0.0 yrs | 0 | |
| FR1058934A | Improvements to plastic film printing | Visking Corp | Expired / Lapsed | 1952-03-20 | 1954-03-19 | 1972-03-20 | 0.0 yrs | 0 | |
| US2632206A | Method and apparatus for producing film | Visking Corp | Expired / Lapsed | 1950-01-26 | 1953-03-24 | 1970-01-26 | 0.0 yrs | 0 | |
| US2502841A | Method of modifying the surface characteristics of polyethylene structures and product resulting therefrom | Visking Corp | Expired / Lapsed | 1946-02-05 | 1950-04-04 | 1966-02-05 | 0.0 yrs | 2 | |
| US2461975A | Method of making flattened thermoplastic tubing of predetermined desired characteristics | Visking Corp | Expired / Lapsed | 1945-10-20 | 1949-02-15 | 1965-10-20 | 0.0 yrs | 0 | |
| US2201457A | Moistureproof sausage casing and method of making same | Visking Corp | Expired / Lapsed | 1937-05-03 | 1940-05-21 | 1957-05-03 | 0.0 yrs | 0 | |
| US2105273A | Apparatus for manufacturing cellulose coated and impregnated fibrous tubes | Visking Corp | Expired / Lapsed | 1935-06-08 | 1938-01-11 | 1955-06-08 | 0.0 yrs | 0 | |
| US1959978A | Sausage, artificial casing therefor, and the production thereof | Visking Corp | Expired / Lapsed | 1931-01-12 | 1934-05-22 | 1951-01-12 | 0.0 yrs | 0 | |
| US1601686A | Sausage casing | Visking Corp | Expired / Lapsed | 1923-04-07 | 1926-09-28 | 1943-04-07 | 0.0 yrs | 0 |