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Inventor

Constance A. Johnson

Inventor
Hamden, CT, US

Overview

5→
Patents
1986–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 5 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 ingredients17%
G01RMeasuring electric variables17%
H01BCables17%
H05KPrinted circuits17%
Y10TTechnical subjects covered by former us classification17%
A61BDiagnosis8%
B44CProducing decorative effects8%
PatentTitleYear
11,033,199Echo-planar imaging magnetic resonance elastography pulse sequence20216,821,784'Method of diagnosing colorectal adenomas and cancer using proton magnetic resonance spectroscopy'20045,491,006'Releasably mountable wall ornament'19964,663,237'Method for embedding electrical and electronic circuitry'19874,587,140'Method for embedding electrical and electronic circuitry'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1987Patents assigned to UNIROYAL CHEM CO INC (2)· patent assignee history
1986–1987Based in Hamden, CT, US· patent location history
1996Based in West Des Moines, IA, US· patent location history
2004Patents assigned to CA NAT RESEARCH COUNCIL (1)· patent assignee history
2004Patents assigned to UNIV MANITOBA (1)· patent assignee history
2004Patents assigned to UNIV TEXAS (1)· patent assignee history
2004Based in Bellaire, TX, US· patent location history
2021Patents assigned to UNIV ILLINOIS (1)· patent assignee history
2021Based in Urbana, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIROYAL CHEM CO INC21986–1987
CA NAT RESEARCH COUNCIL12004
UNIV ILLINOIS12021
UNIV MANITOBA12004
UNIV TEXAS12004
Locations
LocationPatentsSpan
Hamden, CT, US21986–1987
Urbana, Illinois, US12021
Bellaire, Texas, US12004
West Des Moines, IA, US11996