Inventor

H. Wayne Hill, Jr.

Inventor

Bartlesville, OK, US

Overview

1976–2021

Patent span

Chemistry

Primary field (CPC C)

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds26%

Y10TTechnical subjects covered by former us classification13%

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

C08JWorking-up9%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

C08LCompositions of macromolecular compounds4%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%

D03DWoven fabrics4%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%

G11BInformation storage based on relative movement between record carrier and transducer4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1987Patents assigned to PHILLIPS PETROLEUM CO (8)· patent assignee history

1976–1987Based in Bartlesville, OK, US· patent location history

1980Patents assigned to HILL HAROLD W JR (1)· patent assignee history

1980Based in Pleasantville, NJ, US· patent location history

2021Patents assigned to GLEN RAVEN INC (1)· patent assignee history

2021Based in Burlington, NC, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations