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Inventor

Krishnamurthy Sridhar

Inventor
West St. Paul, MN, US

Overview

3→
Patents
1997–2018
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
C09JAdhesives14%
B01DSeparation7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C08LCompositions of macromolecular compounds7%
C12NMicroorganisms or enzymes7%
F16LPipes7%
H01BCables7%
Y02ATechnologies for adaptation to climate change7%
PatentTitleYear
9,975,988Epoxy resins comprising a pyrazine-containing compound20186,013,512'Method for scrubbing gaseous emissions using bacteria'20005,667,893'Substrate coated or impregnated with flexible epoxy composition'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to MINNESOTA MINING & MFG (1)· patent assignee history
1997Based in Austin, TX, US· patent location history
2000Based in West Deptford, NJ, US· patent location history
2018Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2018Based in West St. Paul, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO12018
MINNESOTA MINING & MFG11997
Locations
LocationPatentsSpan
West St. Paul, Minnesota, US12018
West Deptford, New Jersey, US12000
Austin, Texas, US11997