# Union Carbide Corp.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 69 (1976–1983): 69 510(k) clearances
- Product codes: BYJ (5), JIT (4), IYX (4), JJG (4), JQW (3), JQP (3), CAW (3), CIT (2), JIW (2), CDQ (2), CED (2), KTS (2)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 1 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Neurologica Corporation: 1 (https://510kreport.com/company/neurologica)

## Its most-cited devices
- K780395: Imager, Body Section, Radionuclide (1978), cited by 1

## Recent decisions
- K830337: Mark Iii Oxygen Walker Sys-Low Press (Mar 17, 1983)
- K820836: Mark Iii Oxygen Walker System (Apr 15, 1982)
- K820535: Laser Gas Mixtures (Mar 31, 1982)
- K812536: Linde Mark II (Sep 23, 1981)
- K810732: Linde Mark II Oxygen Reserv. Type or-4 (Mar 27, 1981)
- K810596: Centrifi Chem System 400 Analyzer (Mar 17, 1981)
- K810129: Centrifichem System 500 (Feb 2, 1981)
- K803216: Centrifichem Ast/Sgot Optimized Reagent (Jan 9, 1981)

Source page: https://510kreport.com/company/union-carbide