Inventor
HUI HENRY K
US33 patents
⚠️ This page may combine multiple inventors who share the name “HUI HENRY K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PURITAN BENNETT CORP
14 patentsUS5277872AJan 11, 1994
Optical fiber pH microsensor and method of manufacture
PURITAN BENNETT CORP72 citations96
US5326531AJul 5, 1994
CO2 sensor using a hydrophilic polyurethane matrix and process for manufacturing
PURITAN BENNETT CORP53 citations94
US5166990ANov 24, 1992
Multiple optical fiber event sensor and method of manufacture
PURITAN BENNETT CORP86 citations94
US5378432AJan 3, 1995
Optical fiber pH microsensor and method of manufacture
PURITAN BENNETT CORP22 citations92
US5330718AJul 19, 1994
Sensor element and method for making the same
PURITAN BENNETT CORP53 citations92
US5219527AJun 15, 1993
Sensor element and method for making the same
PURITAN BENNETT CORP24 citations92
US5246859ASep 21, 1993
Method of stabilizing a carbon dioxide sensor
PURITAN BENNETT CORP43 citations91
US5266271ANov 30, 1993
Microsensor copolymer and method of manufacture
PURITAN BENNETT CORP18 citations73
US5212092AMay 18, 1993
Storage and calibration solution for multiparameter intravascular blood gas sensor device
PURITAN BENNETT CORP18 citations73
US5271073ADec 14, 1993
Optical fiber sensor and method of manufacture
PURITAN BENNETT CORP14 citations70
US5155046AOct 13, 1992
System and method for measuring oxygen in the presence of halothane
PURITAN BENNETT CORP12 citations69
US5182353AJan 26, 1993
Method for bonding an analyte-sensitive dye compound to an addition-cure silicone
PURITAN BENNETT CORP17 citations67
US5015715AMay 14, 1991
Method for bonding an analyte-sensitive dye compound to an addition-cure silicone
PURITAN BENNETT CORP12 citations66
US5204265AApr 20, 1993
Method of stabilizing a carbon dioxide sensor
PURITAN BENNETT CORP5 citations61
ETHICON INC
9 patentsUS6551555B2Apr 22, 2003
Apparatus with a chemical indicator for indicating exposure to an oxidative sterilant or disinfectant
ETHICON INC43 citations95
US6787179B2Sep 7, 2004
Sterilization of bioactive coatings
ETHICON INC64 citations94
US6410338B1Jun 25, 2002
Method of indicating an oxidizing agent
ETHICON INC52 citations93
US7229591B2Jun 12, 2007
Lumen sterilization device and method
ETHICON INC24 citations91
US6451255B1Sep 17, 2002
Dry booster
ETHICON INC32 citations91
US6458554B1Oct 1, 2002
Biological indicator for sterilization processes with double buffer system
ETHICON INC31 citations90
US6436659B1Aug 20, 2002
Biological indicator for sterilization processes with double buffer system
ETHICON INC37 citations90
US6936223B2Aug 30, 2005
Chemical indicator
ETHICON INC6 citations70
US6884393B2Apr 26, 2005
Surface treatment of aluminum alloys to improve sterilization process compatibility
ETHICON INC11 citations68
MINNESOTA MINING & MFG
6 patentsUS4999306AMar 12, 1991
Composition, apparatus and method for sensing ionic components
MINNESOTA MINING & MFG211 citations99
US4886338ADec 12, 1989
Optical fiber event sensor
MINNESOTA MINING & MFG57 citations96
US4954318ASep 4, 1990
Optical sensor
MINNESOTA MINING & MFG87 citations95
US4919891AApr 24, 1990
Sensor with overcoating and process for making same
MINNESOTA MINING & MFG90 citations95
US4849172AJul 18, 1989
Optical sensor
MINNESOTA MINING & MFG93 citations95
US5075127ADec 24, 1991
Sensor with overcoating and process for making same
MINNESOTA MINING & MFG20 citations81