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Inventor

Maria Schweinefuss

Inventor
Hannover, DE

Overview

1→
Patents
2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B22Cprimary
B22CFoundry moulding33%
B22DCasting of metals33%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering33%
PatentTitleYear
11,065,676Method for producing casting molds, cores and basic mold materials regenerated therefrom2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to HUETTENES ALBERTUS CHEMISCHE WERKE GMBH (1)· patent assignee history
2021Based in Hannover, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUETTENES ALBERTUS CHEMISCHE WERKE GMBH12021
Locations
LocationPatentsSpan
Hannover, DE12021