Inventor
DUNN JOSEPH E
US19 patents
⚠️ This page may combine multiple inventors who share the name “DUNN JOSEPH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PUREPULSE TECHNOLOGIES INC
8 patentsUS5786598AJul 28, 1998
Sterilization of packages and their contents using high-intensity, short-duration pulses of incoherent, polychromatic light in a broad spectrum
PUREPULSE TECHNOLOGIES INC153 citations97
US6566659B1May 20, 2003
Parametric control in pulsed light sterilization
PUREPULSE TECHNOLOGIES INC90 citations96
US5925885AJul 20, 1999
Parametric control in pulsed light sterilization of packages and their contents
PUREPULSE TECHNOLOGIES INC145 citations96
US5658530AAug 19, 1997
Photocatalyst and pulsed light synergism in deactivation of contaminants
PUREPULSE TECHNOLOGIES INC63 citations96
US7038219B2May 2, 2006
Sterilization of packages and their contents using light
PUREPULSE TECHNOLOGIES INC35 citations91
US6110423AAug 29, 2000
High-strength-electric-field pumpable-food-product treatment in a serial-electrode treatment cell
PUREPULSE TECHNOLOGIES INC40 citations91
US5447733ASep 5, 1995
Prevention of electrochemical and electrophoretic effects in high-strength-electric-field pumpable-food-product treatment systems
PUREPULSE TECHNOLOGIES INC43 citations91
US5489442AFeb 6, 1996
Prolongation of shelf-life in perishable food products
PUREPULSE TECHNOLOGIES INC48 citations89
MAXWELL LAB
5 patentsUS4695472ASep 22, 1987
Methods and apparatus for extending the shelf life of fluid food products
MAXWELL LAB155 citations98
US5034235AJul 23, 1991
Methods for presevation of foodstuffs
MAXWELL LAB172 citations97
US4871559AOct 3, 1989
Methods for preservation of foodstuffs
MAXWELL LAB184 citations97
US4910942AMar 27, 1990
Methods for aseptic packaging of medical devices
MAXWELL LAB135 citations96
US4838154AJun 13, 1989
Apparatus for extending the shelf life of fluid food products
MAXWELL LAB108 citations96
FOODCO CORP
3 patentsUS5048404ASep 17, 1991
High pulsed voltage systems for extending the shelf life of pumpable food products
FOODCO CORP164 citations97
US5235905AAug 17, 1993
High pulsed voltage systems for extending the shelf life of pumpable food products
FOODCO CORP112 citations95
US5393541AFeb 28, 1995
Prevention of electrode fouling in high electric field systems for killing microorganisms in food products
FOODCO CORP31 citations90