Kalle GmbH and Co KG
Kalle GmbHActive Patents
0
Total Holdings
15
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| DE1522496A1 | Light reprographic copy paste and copy material coated ther… | Expired / Lapsed | 1966-02-12 | — | 0 | Details |
| GB944884A | Photomechanical preparation of printing plates | Expired / Lapsed | 1962-01-18 | — | 0 | Details |
| US3907003A | Shirred sausage casings and method and apparatus for making… | Expired / Lapsed | 1973-07-24 | 1975-09-23 | 5 | Details |
| US3780299A | Device for the production of a measuring signal or control | Expired / Lapsed | 1972-08-07 | 1973-12-18 | 11 | Details |
| US3703570A | Process for the preparation of a semipermeable membrane fro… | Expired / Lapsed | 1969-12-29 | 1972-11-21 | 0 | Details |
| US3554752A | Light-sensitive reproduction material | Expired / Lapsed | 1966-11-07 | 1971-01-12 | 0 | Details |
| US3459128A | Emulsion lacquer containing alkyl/phenol resin for the afte… | Expired / Lapsed | 1966-11-04 | 1969-08-05 | 0 | Details |
| US3364056A | Flame and halogen treatment of a polyolefin to improve adhe… | Expired / Lapsed | 1964-05-22 | 1968-01-16 | 0 | Details |
| US3190843A | Process of making a modified polyvinyl alcohol foam | Expired / Lapsed | 1961-03-13 | 1965-06-22 | 2 | Details |
| US3089953A | Reproduction process | Expired / Lapsed | 1960-04-13 | 1963-05-14 | 2 | Details |
| US2246425A | Production of diazotype reflex copies | Expired / Lapsed | 1939-05-29 | 1941-06-17 | 0 | Details |
| US2196950A | Photographic printing process | Expired / Lapsed | 1938-03-04 | 1940-04-09 | 0 | Details |
| US2176678A | Method of treating cellulose ethers | Expired / Lapsed | 1938-04-15 | 1939-10-17 | 0 | Details |
| US2151532A | Light-sensitive layers | Expired / Lapsed | 1936-11-06 | 1939-03-21 | 0 | Details |
| US1760780A | Light-sensitive layers and process of preparing them | Expired / Lapsed | 1928-08-07 | 1930-05-27 | 0 | Details |