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Inventor

EUGENE H. CARLSON

Inventor
US

Overview

3→
Patents
2022–2024
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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 ingredients16%
C08LCompositions of macromolecular compounds16%
C09DCoating compositions, e.g. paints, varnishes or lacquers16%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like16%
G02BOptical elements, systems or apparatus16%
C03CChemical composition of glasses, glazes or vitreous enamels11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
12,043,723Durable retroreflective elements with a blend of beads202411,353,640Durable retroreflective elements with an ionic copolymer core202211,286,368Durable retroreflective elements with a blend of beads2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history
2022–2024Based in US· patent location history
2024Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO22022
3M INNOVATIVE PROPERTIES COMPANY12024
Locations
LocationPatentsSpan
US32022–2024