Inventor
MERKEL GREGORY A
US34 patents
⚠️ This page may combine multiple inventors who share the name “MERKEL GREGORY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORNING INC
32 patentsUS6541407B2Apr 1, 2003
Cordierite body
CORNING INC141 citations99
US7294164B2Nov 13, 2007
Narrow pore size distribution aluminum titanate body and method for making same
CORNING INC69 citations98
USRE38888ENov 22, 2005
Cordierite body
CORNING INC75 citations98
US6864198B2Mar 8, 2005
Cordierite ceramic body and method
CORNING INC124 citations98
US6506336B1Jan 14, 2003
Fabrication of ultra-thinwall cordierite structures
CORNING INC131 citations98
US5258150ANov 2, 1993
Fabrication of low thermal expansion, high porosity cordierite body
CORNING INC165 citations98
US7179316B2Feb 20, 2007
Cordierite filters with reduced pressure drop
CORNING INC57 citations96
US7141089B2Nov 28, 2006
Magnesium aluminum silicate structures for DPF applications
CORNING INC57 citations96
US6773657B2Aug 10, 2004
Method for making cordierite honeycomb
CORNING INC49 citations96
US6432856B1Aug 13, 2002
Low expansion, high porosity, high strength cordierite body and method
CORNING INC78 citations96
US6391813B1May 21, 2002
Low sintering temperature cordierite batch and cordierite ceramic produced therefrom
CORNING INC73 citations96
US6328779B1Dec 11, 2001
Microwave regenerated diesel particular filter and method of making the same
CORNING INC77 citations96
US6322605B1Nov 27, 2001
Diesel exhaust filters
CORNING INC54 citations96
US6300263B1Oct 9, 2001
Low-expansion cordierite glass ceramics
CORNING INC57 citations96
US6187700B1Feb 13, 2001
Negative thermal expansion materials including method of preparation and uses therefor
CORNING INC78 citations96
US6087281AJul 11, 2000
Low CTE cordierite bodies with narrow pore size distribution and method of making same
CORNING INC64 citations96
US6210626B1Apr 3, 2001
Method of producing cordierite bodies utilizing substantially reduced firing times
CORNING INC71 citations94
US6004501ADec 21, 1999
Method of producing fast-fired cordierite bodies
CORNING INC60 citations94
US7309371B2Dec 18, 2007
Narrow pore size distribution cordierite filters with reduced pressure drop
CORNING INC17 citations92
US6576579B2Jun 10, 2003
Phosphate-based ceramic
CORNING INC19 citations92
US6468325B1Oct 22, 2002
Method of making phosphate-based ceramic filters
CORNING INC29 citations92
US6413895B1Jul 2, 2002
Refractory NZP-type structures and method of making and using same
CORNING INC45 citations92
US6284693B1Sep 4, 2001
Fabrication of ultra low thermal expansion cordierite structures
CORNING INC23 citations92
US6214437B1Apr 10, 2001
Low-expansion cordierite honeycomb bodies and method
CORNING INC40 citations92
US6077796AJun 20, 2000
Low CTE-low porosity cordierite bodies and method of making same
CORNING INC29 citations92
US6048490AApr 11, 2000
Method of producing cordierite bodies utilizing substantially reduced firing times
CORNING INC36 citations90
US4952535AAug 28, 1990
Aluminum nitride bodies and method
CORNING INC22 citations82
US6377729B2Apr 23, 2002
Optical device with negative thermal expansion substrate and uses therefor
CORNING INC13 citations74
US5194719AMar 16, 1993
Strengthening and mounting slotted metal honeycomb structures
CORNING INC13 citations73
US6562284B2May 13, 2003
Fabrication of ultra-thinwall cordierite structures
CORNING INC10 citations72
US7494613B2Feb 24, 2009
Method of manufacturing a cordierite structure
CORNING INC4 citations63
US5922297AJul 13, 1999
Silicophosphate compounds and method of making same
CORNING INC2 citations63