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Inventor

Manafi Varkiani Hossein

Inventor
Tehran, IR

Overview

1→
Patents
2008
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
C01BNon-metallic elements20%
C02FTreatment of water, waste water, sewage, or sludge20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
7,419,652'Process for removing sulfur particles from an aqueous catalyst solution and for removing hydrogen sulfide and recovering sulfur from a gas stream'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to RES INST PETROLEUM INDUSTRY (1)· patent assignee history
2008Based in Tehran, IR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RES INST PETROLEUM INDUSTRY12008
Locations
LocationPatentsSpan
Tehran, IR12008