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Inventor

Gregory A. Merkel

Inventor
Corning, NY, US

Overview

63→
Patents
1988–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 63 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C04Bprimary
C04BLime, magnesia33%
B01DSeparation14%
Y10TTechnical subjects covered by former us classification14%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
Y02TClimate change mitigation technologies related to transportation2%
B28BShaping clay or other ceramic compositions1%
B29CShaping or joining of plastics1%
C03CChemical composition of glasses, glazes or vitreous enamels1%
PatentTitleYear
10,882,794Zirconium tin titanate compositions, ceramic bodies comprising same, and methods of manufacturing same202110,501,375Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same201910,450,233Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same20199,988,311Aluminum titanate compositions, ceramic articles comprising same, and methods of manufacturing same20189,682,890'Low thermal expansion ceramic bodies containing a benitoite-type phase'20179,656,245'Low thermal expansion aluminum titanate-zirconium tin titanate ceramics'20179,640,621'Glass-ceramic substrates for semiconductor processing'20179,409,826'Cordierite porous ceramic honeycomb articles with delayed microcrack evolution'20169,339,791'Low thermal expansion aluminum titanate zirconium tin titanate ceramics'20168,999,224'Cordierite porous ceramic honeycomb articles with delayed microcrack evolution'20158,741,210'Beta-spodumene-cordierite composition, article, and method'20148,709,577'High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same'20148,673,045'Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same'20148,501,296'Stabilized low-microcracked ceramic honeycombs and methods thereof'20138,394,167'Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same'20138,389,101'Lanthanum-containing cordierite body and method of manufacture'20138,389,430'Beta-spodumene-cordierite composition, article, and method'20138,377,370'Fine porosity low-microcracked ceramic honeycombs and methods thereof'20138,007,557'High-strength low-microcracked ceramic honeycombs and methods therefor'20118,000,987'Quality model certification assessment cost estimation and optimization'20117,964,262'Layered silicate modified cordierite and method'20117,927,682'Low-microcracked, porous ceramic honeycombs and methods of manufacturing same'20117,923,093'High porosity filters for 4-way exhaust gas treatment'20117,744,980'Low CTE cordierite honeycomb article and method of manufacturing same'20107,704,296'Fine porosity low-microcracked ceramic honeycombs and methods thereof'20107,648,550'Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same'20107,618,699'Low-microcracked, porous ceramic honeycombs and methods of manufacturing same'20097,520,911'Porous cordierite ceramic honeycomb article with improved strength and method of manufacturing same'20097,494,613'Method of manufacturing a cordierite structure'20097,309,371'Narrow pore size distribution cordierite filters with reduced pressure drop'20077,294,164'Narrow pore size distribution aluminum titanate body and method for making same'20077,179,316'Cordierite filters with reduced pressure drop'20077,141,089'Magnesium aluminum silicate structures for DPF applications'2006RE038888'Cordierite body'20056,864,198'Cordierite ceramic body and method'20056,773,657'Method for making cordierite honeycomb'20046,576,579'Phosphate-based ceramic'20036,562,284'Fabrication of ultra-thinwall cordierite structures'20036,541,407'Cordierite body'20036,506,336'Fabrication of ultra-thinwall cordierite structures'20036,468,325'Method of making phosphate-based ceramic filters'20026,432,856'Low expansion, high porosity, high strength cordierite body and method'20026,413,895'Refractory NZP-type structures and method of making and using same'20026,391,813'Low sintering temperature cordierite batch and cordierite ceramic produced therefrom'20026,377,729'Optical device with negative thermal expansion substrate and uses therefor'20026,328,779'Microwave regenerated diesel particular filter and method of making the same'20016,322,605'Diesel exhaust filters'20016,300,263'Low-expansion cordierite glass ceramics'20016,284,693'Fabrication of ultra low thermal expansion cordierite structures'20016,214,437'Low-expansion cordierite honeycomb bodies and method'20016,210,626'Method of producing cordierite bodies utilizing substantially reduced firing times'20016,207,101'Method of making fired bodies'20016,187,700'Negative thermal expansion materials including method of preparation and uses therefor'20016,087,281'Low CTE cordierite bodies with narrow pore size distribution and method of making same'20006,077,796'Low CTE-low porosity cordierite bodies and method of making same'20006,048,490'Method of producing cordierite bodies utilizing substantially reduced firing times'20006,004,501'Method of producing fast-fired cordierite bodies'19995,922,297'Silicophosphate compounds and method of making same'19995,258,150'Fabrication of low thermal expansion, high porosity cordierite body'19935,194,719'Strengthening and mounting slotted metal honeycomb structures'19934,952,535'Aluminum nitride bodies and method'19904,775,596'Composite substrate for integrated circuits'19884,719,187'Dense sintered bodies of nitride materials'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to CORNING GLASS WORKS (2)· patent assignee history
1988–2009Based in Painted Post, NY, US· patent location history
1990–2021Patents assigned to CORNING INC (60)· patent assignee history
1993–2004Based in Big Flats, NY, US· patent location history
2007–2021Based in Corning, NY, US· patent location history
2011Based in Mechanicsburg, PA, US· patent location history
2013–2015Patents assigned to MERKEL GREGORY ALBERT (9)· patent assignee history
2013–2014Patents assigned to TANNER CAMERON WAYNE (2)· patent assignee history
2014–2015Patents assigned to BEALL DOUGLAS MUNROE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CORNING INC601990–2021
MERKEL GREGORY ALBERTself92013–2015
BEALL DOUGLAS MUNROE22014–2015
CORNING GLASS WORKS21988
TANNER CAMERON WAYNE22013–2014
Locations
LocationPatentsSpan
Corning, New York, US282007–2021
Big Flats, New York, US221993–2004
Painted Post, New York, US121988–2009
Mechanicsburg, Pennsylvania, US12011