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Inventor

Thomas Roehrig

Inventor
Rheinfelden, DE

Overview

1→
Patents
2019
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.

C04Bprimary
C04BLime, magnesia50%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management50%
PatentTitleYear
10,259,748Use of aqueous emulsions based on propylethoxysilane oligomers as an additive in hydraulically setting cement compositions for reduction of shrinkage characteristics2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to EVONIK DEGUSSA GMBH (1)· patent assignee history
2019Based in Rheinfelden, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EVONIK DEGUSSA GMBH12019
Locations
LocationPatentsSpan
Rheinfelden, DE12019