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Inventor

Karl Heinrich Schweigert

Inventor
Munich, DE

Overview

3→
Patents
1991–2006
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F25Jprimary
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
7,152,432'Multistory bath condenser'20066,748,763'Multistoreyed bath condenser'20045,037,462'Process and device for production of nitrogen'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2006Patents assigned to LINDE AG (3)· patent assignee history
1991–2006Based in Munich, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LINDE AG31991–2006
Locations
LocationPatentsSpan
Munich, DE31991–2006