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Inventor

Mary Elizabeth Dery

Inventor
Putnam Valley, NY, US

Overview

5→
Patents
2020–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Mprimary
C10MLubricating compositions29%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions29%
C07DHeterocyclic compounds24%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08JWorking-up6%
C08LCompositions of macromolecular compounds6%
PatentTitleYear
11,046,906Lubricant composition202111,001,778Lubricant composition202110,975,325Poly(meth)acrylate copolymers with branched C17 alkyl chains and their use in lubricant oil compositions202110,662,390Lubricant composition202010,655,079Lubricant composition2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to BASF SE (5)· patent assignee history
2020–2021Based in Putnam Valley, NY, US· patent location history
2021Based in Tarrytown, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF SE52020–2021
Locations
LocationPatentsSpan
Putnam Valley, New York, US42020–2021
Tarrytown, New York, US12021