Inventor

MANGALAPALLY HARI PRASAD

DE3 patents

⚠️ This page may combine multiple inventors who share the name “MANGALAPALLY HARI PRASAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EVONIK DEGUSSA GMBH

1 patent

US9221007B2Dec 29, 2015

Method and device for separating acid gases from a gas mixture

EVONIK DEGUSSA GMBH10 citations81

GARCIA ANDARCIA HUGO RAFAEL

1 patent

US8523979B2Sep 3, 2013

Removal of acid gases by means of an absorbent comprising a stripping aid

GARCIA ANDARCIA HUGO RAFAEL5 citations65

EVONIK OPERATIONS GMBH

1 patent

US11912571B2Feb 27, 2024

Device and process for producing hydrogen peroxide by an anthraquinone process

EVONIK OPERATIONS GMBH0 citations38