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Inventor

Shuilong Yu

Inventor
Ningbo, CN

Overview

1→
Patents
2008
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.

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge50%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials50%
PatentTitleYear
7,419,608'Treating method and equipment for coke-cooling wastewater'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to LUOYANG PETROCHEM ENG (1)· patent assignee history
2008Patents assigned to SINOPEC ZHENHAI REFINING & CHE (1)· patent assignee history
2008Patents assigned to UNIV EAST CHINA SCIENCE & TECH (1)· patent assignee history
2008Based in Ningbo, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUOYANG PETROCHEM ENG12008
SINOPEC ZHENHAI REFINING & CHE12008
UNIV EAST CHINA SCIENCE & TECH12008
Locations
LocationPatentsSpan
Ningbo, CN12008