LexDanaLexDanabeta
Inventor

Gary Raymond Duffin

Inventor
Liberty, MO, US

Overview

3→
Patents
2004–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B29Cprimary
B29CShaping or joining of plastics27%
Y10TTechnical subjects covered by former us classification27%
C08LCompositions of macromolecular compounds18%
C09KMaterials for miscellaneous applications, not provided for elsewhere18%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for9%
PatentTitleYear
7,913,814'Acoustic baffle assembly'20117,247,657'Expandable compositions and methods of making and using the compositions'20076,830,799'Expandable compositions and methods of making and using the compositions'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to ORBSEAL LLC (1)· patent assignee history
2004–2011Based in Liberty, MO, US· patent location history
2007–2011Patents assigned to HENKEL CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL CORP22007–2011
ORBSEAL LLC12004
Locations
LocationPatentsSpan
Liberty, MO, US32004–2011