All 7 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| ALTEX SCIENTIFIC INTERNATIONAL, INC. | 0844749 | 1978-04-24 | Merged | — |
| BECKMAN INSTRUMENTS (CARIBE) INC. | 0804444 | 1976-12-09 | Dissolved | FULLERTON |
| BECKMAN INSTRUMENTS (CSS) INC. | 0845802 | 1978-05-08 | Dissolved | FULLERTON |
| BECKMAN INSTRUMENTS (D.I.S.C.) INC. | 0768314 | 1976-04-26 | Merged | — |
| BECKMAN INSTRUMENTS, INC. | 0160602 | 1934-11-26 | Merged | FULLERTON |
| MICRO-MEDIA LABORATORIES, INC. | 0716856 | 1974-06-24 | Dissolved | FULLERTON |
| SMITH KLINE INSTRUMENTS, INC. | 0471243 | 1964-05-22 | Dissolved | FULLERTON |