Inventor

Ashutosh H. Sharma

Inventor

Wappingers Falls, NY, US

Overview

1989–2019

Patent span

Chemistry

Primary field (CPC C)

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

C08Kprimary

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients21%

Y10TTechnical subjects covered by former us classification14%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%

A61LMethods or apparatus for sterilising materials or objects in general7%

B29CShaping or joining of plastics7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

C08LCompositions of macromolecular compounds7%

B23KSoldering or unsoldering4%

C07CAcyclic or carbocyclic compounds4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to AKZONA INC (1)· patent assignee history

1989–1992Based in Norden, GB· patent location history

1992Patents assigned to AKZO NV (1)· patent assignee history

2008–2010Patents assigned to CIBA SC HOLDING AG (5)· patent assignee history

2008–2010Based in Wappingers Falls, NY, US· patent location history

2019Patents assigned to KYUNG DONG ONE CORP (1)· patent assignee history

2019Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations