Inventor

Wendell Wayne Cattron

Inventor

Iron Station, NC, US

Overview

1997–2021

Patent span

Chemistry

Primary field (CPC C)

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

C03Cprimary

C03CChemical composition of glasses, glazes or vitreous enamels16%

C09DCoating compositions, e.g. paints, varnishes or lacquers16%

G02BOptical elements, systems or apparatus14%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%

Y10TTechnical subjects covered by former us classification11%

B05DProcesses for applying fluent materials to surfaces, in general5%

C08BPolysaccharides5%

C08HDerivatives of natural macromolecular compounds5%

C08LCompositions of macromolecular compounds5%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–2001Based in Hinckley, IL, US· patent location history

1999–2001Patents assigned to BP AMOCO CORP (2)· patent assignee history

2007–2021Patents assigned to DSM IP ASSETS BV (7)· patent assignee history

2007–2014Based in Iron Station, NC, US· patent location history

2013Patents assigned to CATTRON WENDELL WAYNE (2)· patent assignee history

2013Patents assigned to MURPHY EDWARD J (2)· patent assignee history

2013Patents assigned to SCHMID STEVEN R (2)· patent assignee history

2021Based in Elgin, IL, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations