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Inventor

Robert David Grigg

Inventor
Midland, MI, US

Overview

3→
Patents
2016–2021
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.

C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium40%
C07BGeneral methods of organic chemistry20%
H01LSemiconductor devices20%
H10KOrganic electric solid-state devices20%
PatentTitleYear
11,111,260Methods for forming 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane202110,818,860Quantum dot light emitting devices20209,382,279'Copper catalyzed halogenaton and reaction products'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to WISCONSIN ALUMNI RES FOUND (1)· patent assignee history
2016Based in Madison, WI, US· patent location history
2020–2021Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (2)· patent assignee history
2020Patents assigned to ROHM & HAAS ELECT MAT (1)· patent assignee history
2020–2021Based in Midland, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW GLOBAL TECHNOLOGIES LLC22020–2021
ROHM & HAAS ELECT MAT12020
WISCONSIN ALUMNI RES FOUND12016
Locations
LocationPatentsSpan
Midland, MI, US22020–2021
Madison, WI, US12016