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Inventor

William J. Neill

Inventor
Hatboro, PA, US

Overview

2→
Patents
1990–1992
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C23Cprimary
C23CCoating metallic material100%
PatentTitleYear
5,129,967'Composition and method for non-chromate coating of aluminum'19924,921,552'Composition and method for non-chromate coating of aluminum'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to BETZ LABORATORIES (2)· patent assignee history
1990Based in Wyndmoor, PA, US· patent location history
1992Based in Hatboro, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BETZ LABORATORIES21990–1992
Locations
LocationPatentsSpan
Hatboro, Pennsylvania, US11992
Wyndmoor, Pennsylvania, US11990