Inventor

Jurgen Schwarte

Inventor
Essen, DE

Overview

7→
Patents
1976–1987
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

C01Bprimary
C01BNon-metallic elements45%
B01DSeparation27%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1980Patents assigned to BERGWERKSVERBAND GMBH (4)· patent assignee history
1976Based in Rellinghausen, DE· patent location history
1977–1987Based in Essen, DE· patent location history
1979Patents assigned to BABCOCK AG (1)· patent assignee history
1984–1987Patents assigned to FOSTER WHEELER ENERGY CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BERGWERKSVERBAND GMBH41976–1980
FOSTER WHEELER ENERGY CORP21984–1987
BABCOCK AG11979
Locations
LocationPatentsSpan
Essen, DE61977–1987
Rellinghausen, DE11976