L. associated with the indigenous microorganisms

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9333382
APP PUB NO 20150104855A1
SERIAL NO

14251618

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A plant-microorganism combined method for phhytoremediation of organic contaminated soil; i.e., an ornamental plant (Impatiens balsamina L.)—microorganisms (petroleum hydrocarbon degrading mixed microbes) combined method for enhanced phytoremediation of petroleum contaminated soil is disclosed. The inoculated petroleum degrading mixed microbes can not only degrade contaminants in soil directly but also secretes chemical substances which are helpful to relieve the toxic effects on the Impatiens balsamina L. In return, the Impatiens balsamina L. releases photosynthesis products into the soil, so as to enhance microbial activity and quantity, and assist the microorganisms in degrading target contaminates more effectively and efficiently. Repeating the processes mentioned above is able to continuously reduce petroleum hydrocarbon contaminants in the soil until the residual content of contaminants meets the environmental safety standard.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NANKAI UNIVERSITYNO 38 TONGYAN ROAD HAIHE EDUCATION PARK JINNAN DISTRICT TIANJIN TIANJIN CITY TIANJIN CITY 300350
ZHEJIANG ZEHAN ENVIRONMENTAL TECHNOLOGY CO LTDXUEFENG WEST ROAD NO 968 YIWU SCIENCE AND TECHNOLOGY BUSINESS PARK YIWU CITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Zhang Tianjin, CN 1 0
Cheng, Lijuan Tianjin, CN 1 0
Liu, Jie Tianjin, CN 812 14130
Liu, Weitao Tianjin, CN 5 0
Tang, Jingchun Tianjin, CN 1 0
Wang, Xin Tianjin, CN 1487 14353
Yang, Junjie University Park, US 32 70
Zhang, Qingmin Tianjin, CN 2 24
Zhou, Qixing Tianjin, CN 5 0
Zhou, Ruiren Tianjin, CN 2 0

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 10, 2027
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00