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Inventor

Josephine Eldredge

Inventor
Norristown, PA, US

Overview

3→
Patents
2014–2020
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 compositions33%
C07CAcyclic or carbocyclic compounds17%
C08LCompositions of macromolecular compounds17%
C09DCoating compositions, e.g. paints, varnishes or lacquers17%
C09GPolishing compositions17%
PatentTitleYear
10,604,723Cationic carbohydrate polymers for fabric care20209,499,771'Fabric and surface care formulations containing tertiary amino modified cellulose derivatives'20168,686,081'Aqueous coating composition'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to ROHM & HAAS (3)· patent assignee history
2014Patents assigned to EICHMAN HENRY JUDE (1)· patent assignee history
2014Patents assigned to ELDREDGE JOSEPHINE LOUISE (1)· patent assignee history
2014Patents assigned to HERMES ANN ROBERTSON (1)· patent assignee history
2014Patents assigned to KARIKARI AFIA SARPONG (1)· patent assignee history
2014–2020Based in Norristown, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM & HAAS32014–2020
EICHMAN HENRY JUDE12014
ELDREDGE JOSEPHINE LOUISEself12014
HERMES ANN ROBERTSON12014
KARIKARI AFIA SARPONG12014
Locations
LocationPatentsSpan
Norristown, Pennsylvania, US32014–2020