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Inventor

Rickie A. Kottman

Inventor
Dallas, TX, US

Overview

2→
Patents
1987–1989
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,838,289'Apparatus and method for edge cleaning'19894,685,975'Method for edge cleaning'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1989Patents assigned to TEXAS INSTRUMENTS INC (2)· patent assignee history
1987–1989Based in Dallas, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEXAS INSTRUMENTS INC21987–1989
Locations
LocationPatentsSpan
Dallas, Texas, US21987–1989