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Inventor

James A. Cornie

Inventor
Cambridge, MA, US

Overview

17→
Patents
1982–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 17 as inventor

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

C22Cprimary
C22CAlloys18%
B22DCasting of metals16%
C04BLime, magnesia16%
B22FWorking metallic powder12%
C23CCoating metallic material8%
Y10TTechnical subjects covered by former us classification8%
B22CFoundry moulding4%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
H05BElectric heating4%
H05KPrinted circuits4%
PatentTitleYear
8,043,703'Thermally conductive graphite reinforced alloys'20117,645,494'Pre-plating surface treatments for enhanced galvanic-corrosion resistance'20107,368,176'Pre-plating surface treatments for enhanced galvanic-corrosion resistance'20086,776,219'Castable refractory investment mold materials and methods of their use in infiltration casting'20046,360,809'Methods and apparatus for high throughput pressure infiltration casting'20026,318,442'Method of high throughput pressure casting'20016,148,899'Methods of high throughput pressure infiltration casting'20005,983,973'Method for high throughput pressure casting'19995,937,932'Casting tooling'19995,730,915'Method for preparation of casting tooling'19985,553,658'Method and apparatus for casting'19965,477,905'Composites and method therefor'19955,322,109'Method for pressure infiltration casting using a vent tube'19944,961,461'Method and apparatus for continuous casting of composites'19904,853,182'Method of making metal matrix composites reinforced with ceramic particulates'19894,415,609'Method of applying a carbon-rich surface layer to a silicon carbide filament'19834,340,636'Coated stoichiometric silicon carbide'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1983Patents assigned to AVCO CORP (2)· patent assignee history
1982–1990Based in North Chelmsford, MA, US· patent location history
1989–2001Patents assigned to MASSACHUSETTS INST TECHNOLOGY (9)· patent assignee history
1994–2011Based in Cambridge, MA, US· patent location history
2000–2008Patents assigned to METAL MATRIX CAST COMPOSITES I (4)· patent assignee history
2008–2010Patents assigned to STARCK H C INC (2)· patent assignee history
2011Patents assigned to Metal Matrix Cast Composites LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MASSACHUSETTS INST TECHNOLOGY91989–2001
METAL MATRIX CAST COMPOSITES I42000–2008
AVCO CORP21982–1983
STARCK H C INC22008–2010
Metal Matrix Cast Composites LLC12011
Locations
LocationPatentsSpan
Cambridge, Massachusetts, US131994–2011
North Chelmsford, Massachusetts, US41982–1990