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Inventor

Sheree Johnson

Inventor
Lawrence, KS, US

Overview

3→
Patents
1992–2021
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.

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
E21BEarth or rock drilling25%
G06FElectric digital data processing25%
H04MTelephonic communication25%
PatentTitleYear
11,034,883Low molecular weight polyacrylates for EOR202110,942,815Storage control system managing file-level and block-level storage services, and methods for controlling such storage control system20215,134,652'Communication console station with priority queuing'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to MOTOROLA INC (1)· patent assignee history
1992Based in Lisle, IL, US· patent location history
2021Patents assigned to CONOCOPHILLIPS CO (1)· patent assignee history
2021Patents assigned to HITACHI LTD (1)· patent assignee history
2021Patents assigned to HITACHI VANTARA LLC (1)· patent assignee history
2021Patents assigned to UNIV KANSAS (1)· patent assignee history
2021Based in Lawrence, KS, US· patent location history
2021Based in Ascot, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONOCOPHILLIPS CO12021
HITACHI LTD12021
HITACHI VANTARA LLC12021
MOTOROLA INC11992
UNIV KANSAS12021
Locations
LocationPatentsSpan
Lawrence, KS, US12021
Ascot, GB12021
Lisle, Illinois, US11992