| K930168 | CENTRICON -50 CONCENTRATOR | August 5, 1993 |
| K902837 | AMICON DIAFILTER 30 HEMOCONCENTRATOR | November 1, 1990 |
| K901286 | AMICON HEMOCONCENTRATOR SET | May 18, 1990 |
| K900280 | CENTRIPREP 100 | February 16, 1990 |
| K895405 | AMICON MINIFILTER PLUS HEMOFILTER | January 11, 1990 |
| K893733 | CENTRICON CONCENTRATOR | July 20, 1989 |
| K892645 | AMICON VITAFIBER FLO-PATH BIORECT/VLS CELL CULT SY | June 13, 1989 |
| K875121 | AMICON EQUALINE FLUID BALANCE SYSTEM | February 19, 1988 |
| K870690 | CENTRIPREP CONCENTRATOR | March 19, 1987 |
| K863823 | AMICON DIAFILTER HEMOFILTER | November 6, 1986 |
| K853510 | MINIFILTER HEMOFILTER | September 12, 1985 |
| K833919 | CENTRICON MICRO-CONCENTRATOR | January 30, 1984 |
| K823881 | ARTERIOVENOUS BLOOD TUBING SET FOR | January 17, 1983 |
| K823288 | AMICON DIAFILTERS 20 & 30 HEMOFILTERS | December 16, 1982 |
| K813591 | HEMOFILTERS | March 31, 1982 |
| K820455 | CENTRIFREE MICROPARTITION SYSTEM | March 15, 1982 |
| K810810 | AMICON ULTRAFILTRATION MEMBRANES CMII | April 17, 1981 |
| K770398 | MINICON | April 6, 1977 |
| K761100 | MULTI-CELL ULTRAFILTRATION SYSTEM | December 6, 1976 |
| K760592 | MINICON CONCENTRATOR | November 23, 1976 |