# Marquest Medical Products, Inc.

- Location (FDA's records): Englewood, CO
- FDA decisions: 32 (1980–2005): 32 510(k) clearances
- Product codes: CBT (8), CAH (4), BTT (4), CAI (4), CCK (3), DQA (2), BSJ (1), DWJ (1), JJS (1), IYT (1), KPD (1), BZE (1)
- Predicates its devices cite: 11 (2 its own); citations of its devices by later devices: 8 (2 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Fisher & Paykel Allied Products, Ltd.: 2 (https://510kreport.com/company/fisher-paykel-allied-products)
- Fisher & Paykel Electronics, Ltd.: 2 (https://510kreport.com/company/fisher-paykel-electronics)
- Hpd Medical, Inc.: 1 (https://510kreport.com/company/hpd-medical)
- Dryden Corp.: 1 (https://510kreport.com/company/dryden)
- Bregas AB: 1 (https://510kreport.com/company/bregas)
- Intec Medical, Inc.: 1 (https://510kreport.com/company/intec-medical)
- Intertech Resources, Inc.: 1 (https://510kreport.com/company/intertech-resources)

## Firms that cite its devices most
- I.P.I. Medical Products: 2 (https://510kreport.com/company/ipi-medical-products)
- In-X Corp.: 1 (https://510kreport.com/company/in-x)
- Sims Level 1, Inc.: 1 (https://510kreport.com/company/sims-level-1)
- Enthermics Medical Systems, Inc.: 1 (https://510kreport.com/company/enthermics-medical-systems)
- Mallinckrodt Dar S.R.L.: 1 (https://510kreport.com/company/mallinckrodt-dar)

## Its most-cited devices
- K903138: Marquest SCT 3000, Heated Humidification System (1990), cited by 3
- K904690: Temp Marq (TM) Convective Warming System (1991), cited by 2
- K863918: Minolta/Marquest Pulsox-7 Oxygen Saturation Monit. (1987), cited by 1
- K962223: Water Chambers for ST 3000 Heated Humidifier (1997), cited by 1
- K962220: Heated Wire Circuits  for SCT 3000 Heated Humidifier (1997), cited by 1

## Recent decisions
- K050066: C-CO2 Colorimetric CO2 Indicator (Mar 1, 2005)
- K970478: SCT 3000 Heated Humidifier (Jul 16, 1997)
- K962223: Water Chambers for ST 3000 Heated Humidifier (Jan 14, 1997)
- K962220: Heated Wire Circuits  for SCT 3000 Heated Humidifier (Jan 14, 1997)
- K961838: Respirgard II, Spirogard (Oct 18, 1996)
- K960972: Disposable Gas Sampling Interface Kits (Oct 18, 1996)
- K904690: Temp Marq (TM) Convective Warming System (Feb 1, 1991)
- K903138: Marquest SCT 3000, Heated Humidification System (Oct 11, 1990)

Source page: https://510kreport.com/company/marquest-medical-products