Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929168 | Apparatus for producing a tubular object of polyethelene terephthalate or other thermoplastic material from a tubular blank of amorphous material | Kjell M. Jakobsen | 1990-05-29 |
| 4758452 | Articles formed by drawing and blow-moulding | Kjell M. Jakobsen | 1988-07-19 |
| 4701121 | Apparatus for producing a biaxially oriented container of polyethylene terephthalate or similar material | Kjell M. Jakobsen | 1987-10-20 |
| 4631163 | Method for producing a tubular object of polyethylene terephalate or similar thermoplastic material from a tubular blank of amorphous material | Kjell M. Jakobsen | 1986-12-23 |
| 4615925 | Barrier-coated tube of biaxially stretched thermoplastic material having a monoaxially stretched barrier coating thereon | — | 1986-10-07 |
| 4584158 | Method for producing a biaxially oriented container from a blank of thermoplastic material | Kjell M. Jakobsen | 1986-04-22 |
| 4580968 | Apparatus for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of material | Kjell M. Jakobsen | 1986-04-08 |
| 4569866 | Tubular object of polyethylene terephthalate or similar thermoplastic material | Kjell M. Jakobsen | 1986-02-11 |
| 4540544 | Method of producing a biaxially oriented container of polyethylene terephthalate or similar material | Kjell M. Jakobsen | 1985-09-10 |
| 4530811 | Process for the manufacture of a blank for a container | Kjell M. Jakobsen | 1985-07-23 |
| 4518340 | Apparatus for the manufacture of a blank for a container | Kjell M. Jakobsen | 1985-05-21 |
| 4493633 | Apparatus for moulding an article from plastic material | Kjell M. Jakobsen, Lars G. Larsson | 1985-01-15 |
| 4468187 | Apparatus for producing a tubular article having an annular groove therein | Kjell M. Jakobsen, Lars G. Larsen | 1984-08-28 |
| 4467929 | Oriented plastic container | Kjell M. Jakobsen | 1984-08-28 |
| 4464106 | Apparatus for the production of a blank for containers | Kjell M. Jakobsen | 1984-08-07 |
| 4462950 | Method of producing a tubular article having an annular groove therein | Kjell M. Jakobsen, Lars Larson | 1984-07-31 |
| 4416927 | Tubular article of polyethylene terephthalate having a wall of amorphous material with a peripheral groove therein of monoaxially oriented material | Kjell M. Jakobsen, Las G. Larson | 1983-11-22 |
| 4409176 | Method for moulding an article from plastic material | Kjell M. Jakobsen, Lars G. Larsson | 1983-10-11 |
| 4405546 | Method for producing a tubular object of polyethylene terephthalate or similar thermoplastic material from a tubular blank of amorphous material | Kjell M. Jakobsen | 1983-09-20 |
| 4391861 | Preform of a thermoplastic | — | 1983-07-05 |
| 4381277 | Method for producing containers | — | 1983-04-26 |
| 4381279 | Manufacture of articles by drawing and blow-moulding | Kjell M. Jakobsen | 1983-04-26 |
| 4380525 | Process for the production of a blank for subsequent shaping by blow-molding | Kjell M. Jakobsen | 1983-04-19 |
| 4374878 | Blank adapted to be blown into a container and providing orientation of the material in the mouth and neck as well as the body | Kjell M. Jakobsen | 1983-02-22 |
| 4374166 | Amorphous, drawn, cup-like thermoplastic PET element of 10-25% crystallinity and monoaxial orientation in side wall | Kjell M. Jakobsen | 1983-02-15 |