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Inventor

Xuebin HAN

Inventor
CN

Overview

2→
Patents
2022
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge40%
B09BDisposal of solid waste not otherwise provided for20%
C12NMicroorganisms or enzymes20%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management20%
PatentTitleYear
11,535,544Device for treatment of organic waste202211,365,142Biological filler comprising 1,5-dihydroxyanthraquinone and thiobacillus denitrificans population and method of using the same for nitrogen removal from wastewater2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIV HEBEI SCIENCE & TECH (2)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HEBEI SCIENCE & TECH22022
Locations
LocationPatentsSpan
CN22022