Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664105 | Absorbing wound dressing and method for making the same | Horst Dautzenberg, Fritz Loth, Bodo Borrmeister, Dieter Bertram, Herbert Lettau | 1987-05-12 |
| 4615880 | Dressing for wounds and the method for manufacturing thereof | Frith Loth, Horst Dautzenberg, Jan Peska, Dieter Bertram, Herbert Lettau | 1986-10-07 |
| 4613502 | Proteolytic, dry biopolymeric composition for treatment of wounds, and method of using same | Jaroslava Turkova | 1986-09-23 |
| 4599209 | Method of producing absorbing wound dressing | Horst Dautzenberg, Fritz Loth, Bodo Borrmeister, Dieter Bertram, Herbert Lettau +1 more | 1986-07-08 |
| 4536217 | Absorbing cover for wounds and the method for manufacturing thereof | Fritz Loth, Horst Dautzenberg, Jan Peska, Dieter Bertram, Herbert Lettau | 1985-08-20 |
| 4439588 | Polymers of pivaloyloxyalkyl methacrylates, method for their preparation and modification | Stanislav Sevcik, Jiri Trekoval, Jan Holata | 1984-03-27 |
| 4267287 | Polymers of pivaloyloxyalkyl methacrylates, method for their preparation and modification | Stanislav Sevcik, Jiri Trekoval, Jan Holata | 1981-05-12 |
| 4218552 | Polymers of pivaloyloxyalkyl methacrylates, method for their preparation and modification | Stanislav Sevcik, Jiri Trekoval, Jan Holata | 1980-08-19 |