Inventor

Gerhard Balzau

Inventor

Neubeckum, DT

Overview

5→

Patents

1976–1984

Patent span

Performing operations

Primary field (CPC B)

Patents· 5 as inventor

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

B65Gprimary

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors50%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers33%

B01FMixing, e.g. dissolving, emulsifying or dispersing17%

PatentTitleYear

4,472,062'Continuous mixing silo and method of operation'1984 4,221,509'Pneumatic discharge of fine material from a container'1980 4,067,623'Pneumatic pressure conveyor for fine material'1978 4,029,365'Method for feeding powdered material'1977 3,933,394'Apparatus for pneumatically withdrawing fine material from a silo container'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1980Patents assigned to POLYSIUS AG (4)· patent assignee history

1976–1978Based in Neubeckum, DT· patent location history

1980–1984Based in Beckum, DE· patent location history

1984Patents assigned to KRUPP POLYSIUS AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
POLYSIUS AG	4	1976–1980
KRUPP POLYSIUS AG	1	1984

Locations

Location	Patents	Span
Neubeckum, DT	3	1976–1978
Beckum, DE	2	1980–1984