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Inventor

Melinda Phyllis Steffey

Inventor
Liberty Township, OH, US

Overview

3→
Patents
2016–2020
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.

C11Dprimary
C11DDetergent compositions75%
A01NPreservation of bodies of humans or animals or plants or parts thereof25%
PatentTitleYear
10,647,948Polymer containing antimicrobial hard surface cleaning compositions20209,493,726'Detergent compositions containing a predominantly C15 branched alkyl alkoxylated surfactant'20169,493,725'Detergent compositions containing a predominantly C15 alkyl branched surfactant'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to PROCTER & GAMBLE (3)· patent assignee history
2016–2020Based in Liberty Township, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROCTER & GAMBLE32016–2020
Locations
LocationPatentsSpan
Liberty Township, OH, US32016–2020