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Inventor

Nihal N. OBEYESEKERE

Inventor
US

Overview

1→
Patents
2023
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 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 bonds33%
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
C23FNon-mechanical removal of metallic material from surface33%
PatentTitleYear
11,845,892Use of complex polyesteramines and polyester polyquaternary ammonium compounds as corrosion inhibitors2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to CLARIANT INT LTD (1)· patent assignee history
2023Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CLARIANT INT LTD12023
Locations
LocationPatentsSpan
US12023