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Inventor

Roger A. Olson

Inventor
Amery, WI, US

Overview

16→
Patents
1990–2009
Patent span
Chemistry
Primary field (CPC C)

Patents· 16 as inventor

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

C23Cprimary
C23CCoating metallic material34%
B05DProcesses for applying fluent materials to surfaces, in general25%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
A01GHorticulture3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
7,600,480'Tree spade for ATV'20096,051,276'Internally heated pyrolysis zone'20005,908,506'Continuous vapor deposition apparatus'19995,879,808'Parylene polymer layers'19995,806,319'Method and apparatus for cryogenically cooling a deposition chamber'19985,709,753'Parylene deposition apparatus including a heated and cooled dimer crucible'19985,556,473'Parylene deposition apparatus including dry vacuum pump system and downstream cold trap'19965,538,758'Method and apparatus for the deposition of parylene AF4 onto semiconductor wafers'19965,536,322'Parylene deposition apparatus including a heated and cooled support platen and an electrostatic clamping device'19965,536,317'Parylene deposition apparatus including a quartz crystal thickness/rate controller'19965,536,319'Parylene deposition apparatus including an atmospheric shroud and inert gas source'19965,534,068'Parylene deposition apparatus including a tapered deposition chamber and dual vacuum outlet pumping arrangement'19965,424,097'Continuous vapor deposition apparatus'19955,312,489'Rotary fixture for vapor deposition coating apparatus'19945,201,956'Cellular tumble coater'19934,967,595'Aviation fuel sample tester'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to OLSON ROGER (1)· patent assignee history
1990–2000Based in Amery, WI, US· patent location history
1993–1999Patents assigned to SPECIALTY COATING SYSTEMS INC (9)· patent assignee history
1999–2000Patents assigned to ALPHA METALS (2)· patent assignee history
1999Based in Avery, WI, US· patent location history
2009Patents assigned to OLSON ALAN D (1)· patent assignee history
2009Patents assigned to OLSON ROGER A (1)· patent assignee history
2009Based in Moorhead, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPECIALTY COATING SYSTEMS INC91993–1999
ALPHA METALS21999–2000
OLSON ALAN D12009
OLSON ROGERself11990
OLSON ROGER Aself12009
Locations
LocationPatentsSpan
Amery, WI, US141990–2000
Moorhead, Minnesota, US12009
Avery, WI, US11999