LEADERMAN & ASSOCIATES CO., LTD.

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TAIPEI CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Fluidized bed reactor for ammonia laden wastewater and method for t...
- Patent number 9,695,075
- Issue date Jul 4, 2017
- Leaderman & Associates Co., Ltd.
- Der-Ming Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating wastewater containing tetramethylammonium hydro...
- Patent number 9,670,084
- Issue date Jun 6, 2017
- Leaderman & Associates Co., Ltd.
- Der-Ming Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment method using annularly arranged microorganism...
- Patent number 8,721,888
- Issue date May 13, 2014
- Leaderman & Associates Co., Ltd.
- Der-Ming Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for treating nitrogenous wastewater with simultaneous autot...
- Patent number 7,972,513
- Issue date Jul 5, 2011
- Leaderman & Associates Co., Ltd.
- Der-Ming Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

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Patents Applicationslast 30 patents

Information Patent Application
FLUIDIZED BED REACTOR FOR AMMONIA LADEN WASTEWATER AND METHOD FOR T...
- Publication number 20160207810
- Publication date Jul 21, 2016
- LEADERMAN & ASSOCIATES CO., LTD.
- Der-Ming LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT SYSTEM
- Publication number 20160207807
- Publication date Jul 21, 2016
- LEADERMAN & ASSOCIATES CO., LTD.
- Der-Ming Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SLUDGE PROCESSING EQUIPMENT
- Publication number 20150336832
- Publication date Nov 26, 2015
- LEADERMAN & ASSOCIATES CO., LTD.
- Rong-Feng TSAI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND DEVICE FOR TREATING WASTEWATER CONTAINING TETRAMETHYLAMM...
- Publication number 20150076060
- Publication date Mar 19, 2015
- NATIONAL CHIAO-TUNG UNIVERSITY
- Der-Ming LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT METHOD USING ANNULARLY ARRANGED MICROORGANISM...
- Publication number 20130056411
- Publication date Mar 7, 2013
- National Chiao Tung University
- Der-Ming LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process for treating nitrogenous wastewater with simultaneous autot...
- Publication number 20110084022
- Publication date Apr 14, 2011
- LEADERMAN & ASSOCIATES CO., LTD.
- Der-Ming Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

LEADERMAN & ASSOCIATES CO., LTD.

Organization

Patents Grantslast 30 patents

Fluidized bed reactor for ammonia laden wastewater and method for t...

Method for treating wastewater containing tetramethylammonium hydro...

Wastewater treatment method using annularly arranged microorganism...

Process for treating nitrogenous wastewater with simultaneous autot...

Patents Applicationslast 30 patents

FLUIDIZED BED REACTOR FOR AMMONIA LADEN WASTEWATER AND METHOD FOR T...

WASTEWATER TREATMENT SYSTEM

SLUDGE PROCESSING EQUIPMENT

METHOD AND DEVICE FOR TREATING WASTEWATER CONTAINING TETRAMETHYLAMM...

WASTEWATER TREATMENT METHOD USING ANNULARLY ARRANGED MICROORGANISM...

Process for treating nitrogenous wastewater with simultaneous autot...