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Inventor

Ward T. Hobert

Inventor
Golden, CO, US

Overview

4→
Patents
1994–2008
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B29Cprimary
B29CShaping or joining of plastics33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
7,320,244'Fitness for use of fiberglass insulation'20087,222,520'Fitness for use of fiberglass insulation'20075,509,795'Apparatus for continuously foaming a polyimide powder'19965,338,765'Method of and apparatus for continuously foaming a polyimide powder'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1996Patents assigned to SCHULLER INT INC (2)· patent assignee history
1994–1996Based in Littleton, CO, US· patent location history
2007–2008Patents assigned to JOHNS MANVILLE (2)· patent assignee history
2007–2008Based in Golden, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHNS MANVILLE22007–2008
SCHULLER INT INC21994–1996
Locations
LocationPatentsSpan
Golden, CO, US22007–2008
Littleton, CO, US21994–1996