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Inventor

Anna Debska-Chwaja

Inventor
Suffern, NY, US

Overview

3→
Patents
1997–1998
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.

C10Mprimary
C10MLubricating compositions43%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions43%
G02BOptical elements, systems or apparatus14%
PatentTitleYear
5,763,371'Ethylene compressor lubricant containing phospate ester of a monoglyceride or diglyceride'19985,737,469'Filling compound for fiber optical cables'19985,641,740'Lubricating oil having lubrication condition responsive activity'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to WITCO CORP (3)· patent assignee history
1997–1998Based in Suffern, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WITCO CORP31997–1998
Locations
LocationPatentsSpan
Suffern, New York, US31997–1998