|
| US4098275 | 20. Dez. 1976 | 4. Juli 1978 | | Dual flow cannula set |
| US4134402 | 5. Juli 1977 | 16. Jan. 1979 | | Double lumen hemodialysis catheter |
| US4568329 | 1. Okt. 1984 | 4. Febr. 1986 | | Double lumen catheter |
| US4583968 | 15. Aug. 1984 | 22. Apr. 1986 | | Smooth bore double lumen catheter |
| US4623327 | 12. Febr. 1985 | 18. Nov. 1986 | | Method and apparatus for using dual-lumen catheters for extracorporeal treatment |
| US4692141 | 29. Jan. 1986 | 8. Sept. 1987 | | Double lumen catheter |
| US4770652 | 18. Juli 1986 | 13. Sept. 1988 | | Method and apparatus for using dual-lumen catheters for extracorporeal treatment |
| US4808155 | 16. Sept. 1987 | 28. Febr. 1989 | | Simple double lumen catheter |
| US5197951 | 27. Febr. 1986 | 30. März 1993 | | Simple double lumen catheter |
| US5221255 | 16. Okt. 1991 | 22. Juni 1993 | | Reinforced multiple lumen catheter |
| US5374245 | 28. Apr. 1993 | 20. Dez. 1994 | | Reinforced multiple-lumen catheter and apparatus and method for making the same |
| US5690642 | 18. Jan. 1996 | 25. Nov. 1997 | Cook Incorporated | Rapid exchange stent delivery balloon catheter |
