Inventor

David Wilcox

Inventor

Albuquerque, NM, US

Overview

1996–2003

Patent span

Performing operations

Primary field (CPC B)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

C04BLime, magnesia8%

B01LChemical or physical laboratory apparatus for general use6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C01BNon-metallic elements6%

F04BPositive-displacement machines for liquids6%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to UNIV ILLINOIS (1)· patent assignee history

1996Based in Champaign, IL, US· patent location history

2002–2003Patents assigned to MOTOROLA INC (4)· patent assignee history

2002–2003Based in Chandler, AZ, US· patent location history

2003Based in Albuquerque, NM, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MOTOROLA INC	4	2002–2003
UNIV ILLINOIS	1	1996

Locations