Inventor

HAFEMAN DEAN

US7 patents

⚠️ This page may combine multiple inventors who share the name “HAFEMAN DEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MOLECULAR DEVICES CORP

4 patents

US4591550AMay 27, 1986

Device having photoresponsive electrode for determining analytes including ligands and antibodies

MOLECULAR DEVICES CORP233 citations98

US6236456B1May 22, 2001

HEALTH MICRO DEVICES CORP

2 patents

US11433212B1Sep 6, 2022

Self-contained face mask system with automatic droplet dispenser for humidification

HEALTH MICRO DEVICES CORP8 citations82

US12515005B2Jan 6, 2026

Self-contained face mask system with automatic droplet dispenser for humidification

HEALTH MICRO DEVICES CORP0 citations59

PROTEIN DISCOVERY INC

1 patent

US7534338B2May 19, 2009

Methods and devices for concentration and purification of analytes for chemical analysis including matrix-assisted laser desorption/ionization(MALDI) mass spectrometry (MS)

PROTEIN DISCOVERY INC13 citations75

HAFEMAN DEAN

MOLECULAR DEVICES CORP

Device having photoresponsive electrode for determining analytes including ligands and antibodies

Optical system for a scanning fluorometer

Photoresponsive electrode for determination of redox potential

Optimization systems in a scanning fluorometer

HEALTH MICRO DEVICES CORP

Self-contained face mask system with automatic droplet dispenser for humidification

Self-contained face mask system with automatic droplet dispenser for humidification

PROTEIN DISCOVERY INC

Methods and devices for concentration and purification of analytes for chemical analysis including matrix-assisted laser desorption/ionization(MALDI) mass spectrometry (MS)