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Inventor

Detlef Klein

Inventor
Krefeld, DE

Overview

1→
Patents
2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C01Bprimary
C01BNon-metallic elements17%
C01GCompounds containing metals not covered by subclasses c01d or c01f17%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds17%
C04BLime, magnesia17%
C22BProduction and refining of metals17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
8,808,451'Reducing agent for the soluble chromate content of cement and methods for production thereof'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to BAHL WERNER (1)· patent assignee history
2014Patents assigned to CRENOX GMBH (1)· patent assignee history
2014Patents assigned to GERHARD AUER (1)· patent assignee history
2014Patents assigned to KLEIN DETLEF (1)· patent assignee history
2014Patents assigned to KÖLLISCH Klaus (1)· patent assignee history
2014Based in Krefeld, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAHL WERNER12014
CRENOX GMBH12014
GERHARD AUER12014
KLEIN DETLEFself12014
KÖLLISCH Klaus12014
Locations
LocationPatentsSpan
Krefeld, DE12014