Inventor

Lakshaman M. Walpita

Inventor

Basking Ridge, NJ, US

Overview

3→

Patents

1994–2001

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification18%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

C09KMaterials for miscellaneous applications, not provided for elsewhere9%

H01BCables9%

H05KPrinted circuits9%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

PatentTitleYear

6,236,061'Semiconductor crystallization on composite polymer substrates'2001 5,965,273'Polymeric compositions having a temperature-stable dielectric constant'1999 5,348,990'Low dielectric materials'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1999Patents assigned to HOECHST CELANESE CORP (2)· patent assignee history

1994Based in Bedminister, NJ, US· patent location history

1999–2001Based in Basking Ridge, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOECHST CELANESE CORP	2	1994–1999

Locations

Location	Patents	Span
Basking Ridge, New Jersey, US	2	1999–2001
Bedminister, New Jersey, US	1	1994