Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158633 | Method for producing an opening means on a pack for liquids | — | 1992-10-27 |
| 5158816 | Packing material and packing containers manufactured from the material | — | 1992-10-27 |
| 5085882 | Method for the cooling of a product flow containing solid and/or semisolid foodstuff particles | — | 1992-02-04 |
| 4998668 | Pack for liquids | — | 1991-03-12 |
| 4944408 | Opening arrangement for cardboard package | — | 1990-07-31 |
| 4887765 | Fluid pack and process for the production thereof | — | 1989-12-19 |
| 4878593 | Pack for flowable material | — | 1989-11-07 |
| 4838428 | Opening arrangement on packing containers | — | 1989-06-13 |
| 4828636 | Method for producing multi-page documents from a material web | — | 1989-05-09 |
| 4814043 | Apparatus for the manufacture of a material in the form of sheets or a web provided with a watermarklike pattern | Ingvar Nilsson | 1989-03-21 |
| 4811849 | Packing containers and blanks therefor | — | 1989-03-14 |
| 4798295 | Packing container for liquid contents | — | 1989-01-17 |
| 4796760 | Packing container provided with opening arrangement | — | 1989-01-10 |
| 4787507 | Liquid pack, method of manufacture thereof and plastics web for an opening strip for the pack | — | 1988-11-29 |
| 4720325 | Method for the manufacture of a material in the form of sheets or a web provided with a watermarklike pattern | Ingvar Nilsson | 1988-01-19 |
| 4601692 | Method and apparatus for the manufacture of paper sheets having decorative edges | Ingvar Nilsson | 1986-07-22 |
| 4566928 | Method of manufacturing packing container having tear-up opening arrangement | — | 1986-01-28 |
| 4560570 | Method for the preparation of a porous, solid or semisolid food product based on ground fish or meat raw materials | Marita Rauser | 1985-12-24 |
| 4560567 | Method for the preparation and packing of food products, in particular fish products, of long keeping quality | — | 1985-12-24 |
| 4541463 | Filler on packing machines | — | 1985-09-17 |
| 4512832 | Method for manufacturing a tube package | — | 1985-04-23 |
| 4411370 | Opening arrangement for cans | — | 1983-10-25 |
| 4410128 | Packing container provided with tear-up opening arrangement | — | 1983-10-18 |
| 4391385 | Closing arrangement | — | 1983-07-05 |
| 4371364 | Method for the manufacture of a printed, pre-creased packing material web provided with opening indication | — | 1983-02-01 |