Inventor

Wolfgang Baldauf

Inventor

Fernitz, AT

Overview

2→

Patents

1995–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

A61Mprimary

A61MDevices for introducing media into, or onto, the body20%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers20%

C07CAcyclic or carbocyclic compounds20%

C10GCracking hydrocarbon oils20%

PatentTitleYear

10,543,319Plunger rod comprising at least three annular elements for a prefilled syringe2020 5,478,791'Nickel/aluminum oxide catalyst, preparation thereof, use thereof and hydrogenation of aromatic hydrocarbons with the aid of the catalyst'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to HUELS CHEMISCHE WERKE AG (1)· patent assignee history

1995Based in Dorsten, DE· patent location history

2020Patents assigned to FRESENIUS KABI AUSTRIA GMBH (1)· patent assignee history

2020Based in Fernitz, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FRESENIUS KABI AUSTRIA GMBH	1	2020
HUELS CHEMISCHE WERKE AG	1	1995

Locations

Location	Patents	Span
Fernitz, AT	1	2020
Dorsten, DE	1	1995