Inventor

Vandana Krishnamurthy

Inventor

Rolla, MO, US

Overview

1997–2018

Patent span

Chemistry

Primary field (CPC C)

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

G03Fprimary

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices22%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%

Y10TTechnical subjects covered by former us classification10%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%

C09DCoating compositions, e.g. paints, varnishes or lacquers9%

H01LSemiconductor devices9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

C07CAcyclic or carbocyclic compounds3%

C08LCompositions of macromolecular compounds3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–2018Patents assigned to BREWER SCIENCE INC (13)· patent assignee history

1997–2018Based in Rolla, MO, US· patent location history

2012–2018Patents assigned to KRISHNAMURTHY VANDANA (2)· patent assignee history

2012Patents assigned to GUERRERO DOUGLAS J (1)· patent assignee history

2018Patents assigned to BRAKENSIEK NICKOLAS L (1)· patent assignee history

2018Patents assigned to LAMB III JAMES E (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Rolla, MO, US	13	1997–2018