LexDanaLexDanabeta
Inventor

Richard D. Donato

Inventor
Chicago, IL, US

Overview

4→
Patents
2004–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties36%
A45CPurses27%
A45FTravelling or camp equipment: sacks or packs carried on the body27%
B01LChemical or physical laboratory apparatus for general use9%
PatentTitleYear
8,225,682'Accelerated weathering test apparatus with calibration-access assembly'20126,946,652'Accelerated weathering apparatus'20056,872,936'Accelerated weathering apparatus'20056,720,562'Accelerated weathering apparatus'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to ATLAS MAT TESTING TECH GMBH (2)· patent assignee history
2004–2012Based in Chicago, IL, US· patent location history
2005Patents assigned to ATLAS MATERIALS TESTING TECHNO (1)· patent assignee history
2012Patents assigned to ATLAS MATERIALS TESTING TECHNOLOGY LLC (1)· patent assignee history
2012Patents assigned to DONATO RICHARD D (1)· patent assignee history
2012Patents assigned to SCHULTZ RICHARD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATLAS MAT TESTING TECH GMBH22004–2005
ATLAS MATERIALS TESTING TECHNO12005
ATLAS MATERIALS TESTING TECHNOLOGY LLC12012
DONATO RICHARD Dself12012
SCHULTZ RICHARD12012
Locations
LocationPatentsSpan
Chicago, Illinois, US42004–2012