Inventor

Jayantha Amarasekera

Inventor

East Lansing, MI, US

Overview

1992–2004

Patent span

Performing operations

Primary field (CPC B)

Patents· 18 as inventor

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

B01Dprimary

B01DSeparation23%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry23%

C01BNon-metallic elements18%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals7%

C01GCompounds containing metals not covered by subclasses c01d or c01f7%

H01BCables7%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

B82YSpecific uses or applications of nanostructures2%

Y10TTechnical subjects covered by former us classification2%

PatentTitleYear

6,689,835'Conductive plastic compositions and method of manufacture thereof'2004 6,582,825'Hydrophobicity imparting particulate'2003 6,395,815'Silicone composition with improved high temperature tolerance'2002 6,051,642'Silicone composition with improved high temperature tolerance'2000 5,785,938'Process using recyclable sorbents for the removal of sox from flue gases and other gas streams'1998 5,520,898'Method for the preparation of highly reactive clay composites for the removal of sox from flue gas streams'1996 5,358,701'Process of using layered double hydroxides as low temperature recyclable sorbents for the removal of SO.sub.x from flue gas and other gas streams'1994 5,334,564'Method for the preparation of highly reactive clay composites for the removal of SO.sub.x from flue gas streams'1994 5,298,473'Hydrated lime clay composites for the removal of SO.sub.x from flue gas streams'1994 5,234,877'Composite clay materials for removal of SO.sub.x from gas streams'1993 5,225,384'Composite clay materials for removal of sox from gas streams'1993 5,219,536'Composite clay materials for removal of sox from gas streams'1993 5,160,715'Clay composites for removal of SO.sub.x from flue gas streams'1992 5,126,300'Clay composites for the removal of SO.sub.x from flue gas streams'1992 5,116,587'Layered double hydroxide sorbents for the removal of SO.sub.x from flue gas resulting from coal combustion'1992 5,114,691'Process using sorbents for the removal of SO.sub.x from flue gas'1992 5,114,898'Layered double hydroxide sorbents for the removal of SO.sub.x from flue gas and other gas streams'1992 5,079,203'Polyoxometalate intercalated layered double hydroxides'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1998Patents assigned to UNIV MICHIGAN STATE (14)· patent assignee history

1992–1996Based in East Lansing, MI, US· patent location history

1994Based in Inkster, MI, US· patent location history

1998Based in Southgate, MI, US· patent location history

2000–2004Patents assigned to GEN ELECTRIC (4)· patent assignee history

2000–2004Based in Clifton Park, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV MICHIGAN STATE	14	1992–1998
GEN ELECTRIC	4	2000–2004

Locations

Location	Patents	Span
East Lansing, MI, US	12	1992–1996
Clifton Park, New York, US	4	2000–2004
Southgate, MI, US	1	1998
Inkster, MI, US	1	1994