Inventor

Edward E. Cole

Inventor

Woodbury, MN, US

Overview

2019–2020

Patent span

Chemistry

Primary field (CPC C)

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form25%

A62CFire-fighting13%

C08JWorking-up13%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%

C08LCompositions of macromolecular compounds13%

C09KMaterials for miscellaneous applications, not provided for elsewhere13%

G10KSound-producing devices13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history

2019–2020Based in Woodbury, MN, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES CO	2	2019–2020

Locations

Location	Patents	Span
Woodbury, Minnesota, US	2	2019–2020