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Inventor

Havens R. John

Inventor
San Diego, CA, US

Overview

3→
Patents
2001–2005
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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 chemistry22%
C40BCombinatorial chemistry22%
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
B29CShaping or joining of plastics11%
B29LIndexing scheme associated with subclass b29c, relating to particular articles11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
PatentTitleYear
6,838,053'Platinum silicide permeation layer device with microlocaions'20056,524,517'Methods for molding and grafting highly uniform polymer layers onto electronic microchips'20036,303,082'Permeation layer attachment chemistry and method'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2005Patents assigned to NANOGEN INC (3)· patent assignee history
2001–2005Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NANOGEN INC32001–2005
Locations
LocationPatentsSpan
San Diego, California, US32001–2005