Inventor
ZAHEDI KARIM
14 patents
⚠️ This page may combine multiple inventors who share the name “ZAHEDI KARIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EFB INC
7 patentsUS4308036ADec 29, 1981
Filter apparatus and method for collecting fly ash and fine dust
EFB INC59 citations95
US9040008B2May 26, 2015
Method for removal of particles and VOC from an airstream
EFB INC26 citations92
US4374652AFeb 22, 1983
Filter apparatus and method for collecting fly ash and fine dust
EFB INC37 citations91
US4668489AMay 26, 1987
Method for treating gas streams
EFB INC42 citations90
US4144359AMar 13, 1979
Apparatus and method for controlling pollutant emissions and for enhancing the manufacture of asphaltic roofing
EFB INC36 citations84
US4505723AMar 19, 1985
Filter apparatus
EFB INC17 citations73
US4542000ASep 17, 1985
Method for treating gas streams
EFB INC17 citations72
ZAHEDI KARIM
3 patentsUS8889079B2Nov 18, 2014
Apparatus for removal of particles and VOC from an airstream
ZAHEDI KARIM47 citations96
US6974494B1Dec 13, 2005
Apparatus and method using an electrified filter bed for removal of pollutants from a flue gas stream
ZAHEDI KARIM18 citations82
US7318288B2Jan 15, 2008
Apparatus and method using an electrified filter bed for removal of pollutants from a flue gas stream
ZAHEDI KARIM14 citations76
MASSACHUSETTS INST TECHNOLOGY
3 patentsUS4038049AJul 26, 1977
Electrofluidized beds for collection of particulate
MASSACHUSETTS INST TECHNOLOGY32 citations91
US4146371AMar 27, 1979
Electrofluidized bed agglomerator and method of agglomerating
MASSACHUSETTS INST TECHNOLOGY30 citations81
US4154585AMay 15, 1979
Fluidized bed particulate collectors
MASSACHUSETTS INST TECHNOLOGY15 citations73