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Inventor

Michael J. Meisinger, Sr.

Inventor
Chicago, IL, US

Overview

5→
Patents
2004–2021
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.

H02Hprimary
H02HEmergency protective circuit arrangements44%
A61KPreparations for medical, dental or toiletry purposes11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
A61QSpecific use of cosmetics or similar toiletry preparations11%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture11%
C12YEnzymes11%
PatentTitleYear
11,101,641Fault protection devices and related reclosing methods202110,888,720Gentiopicroside free gentiana extract20218,760,996'Coordinated fault protection system'20147,916,627'Coordinated fault protection system'20116,714,395'Method for detecting faults internal to a distribution equipment configuration'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2021Patents assigned to S & C ELECTRIC CO (4)· patent assignee history
2004–2021Based in Chicago, IL, US· patent location history
2014Patents assigned to BERKOWITZ DONALD S (1)· patent assignee history
2014Patents assigned to BURNS THOMAS J (1)· patent assignee history
2014Patents assigned to ENNIS MICHAEL G (1)· patent assignee history
2021Patents assigned to DSM IP ASSETS BV (1)· patent assignee history
2021Based in Kaiseraugst, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
S & C ELECTRIC CO42004–2021
BERKOWITZ DONALD S12014
BURNS THOMAS J12014
DSM IP ASSETS BV12021
ENNIS MICHAEL G12014
Locations
LocationPatentsSpan
Chicago, Illinois, US42004–2021
Kaiseraugst, CH12021