Inventor

Ronald H. Partridge

Inventor
Royersford, PA, US

Overview

6→
Patents
2005–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
Y10TTechnical subjects covered by former us classification13%
B05DProcesses for applying fluent materials to surfaces, in general10%
C03CChemical composition of glasses, glazes or vitreous enamels10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
B29CShaping or joining of plastics3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C08JWorking-up3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to ASAHI GLASS FLUOROPOLYMERS USA (1)· patent assignee history
2005–2019Based in Royersford, PA, US· patent location history
2011–2019Patents assigned to ARKEMA INC (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARKEMA INC52011–2019
ASAHI GLASS FLUOROPOLYMERS USA12005
Locations
LocationPatentsSpan
Royersford, Pennsylvania, US62005–2019