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Inventor

Christian Boehnke

Inventor
Münster, DE

Overview

3→
Patents
1993–2006
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.

B29Bprimary
B29BPreparation or pretreatment of the material to be shaped29%
B29CShaping or joining of plastics29%
B01DSeparation14%
B22DCasting of metals14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
7,066,726'Device and method for melting and conveying material'20066,696,671'Device for heating a meltable material'20045,176,483'Detachment lock for a bolt connection'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2004Patents assigned to HENGST WALTER GMBH & CO KG (2)· patent assignee history
1993Based in Greven-Gimbte, DE· patent location history
2004Based in Mnster, DE· patent location history
2006Patents assigned to HENGST GMBH & CO KG (1)· patent assignee history
2006Based in Münster, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENGST WALTER GMBH & CO KG21993–2004
HENGST GMBH & CO KG12006
Locations
LocationPatentsSpan
Münster, DE12006
Mnster, DE12004
Greven-Gimbte, DE11993