Ivan X. Zhu

Person

Cranberry Township, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple rate filter underdrain lateral gas metering plate
- Patent number 10,913,014
- Issue date Feb 9, 2021
- Xylem Water Solutions Zelienople LLC
- Dean T. Berkebile
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for monitoring and controlling ozonation and a...
- Patent number 9,365,437
- Issue date Jun 14, 2016
- Xylem Water Solutions Zelienople LLC
- Ivan X. Zhu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
REGULATING METHOD AND REGULATING DEVICE FOR WATER TREATMENT
- Publication number 20180215631
- Publication date Aug 2, 2018
- XYLEM IP MANAGEMENT S.à r.l.
- Dr. Achim Ried
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Multiple Rate Filter Underdrain Lateral Gas Metering Plate
- Publication number 20160256800
- Publication date Sep 8, 2016
- Xylem Water Solutions Zelienople LLC
- Dean T. Berkebile
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Apparatus for Monitoring and Controlling Ozonation and A...
- Publication number 20150218011
- Publication date Aug 6, 2015
- Xyelm Water Solutions Zelienople LLC
- Ivan X. Zhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DUAL PARALLEL LATERAL WITH INTERNAL AIR DISTRIBUTION PIPE
- Publication number 20150014259
- Publication date Jan 15, 2015
- XYLEM WATER SOLUTIONS ZELIENOPLE LLC
- Christopher J. Ball
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR RELEASING NITROGEN FROM FILTER MEDIA
- Publication number 20130146534
- Publication date Jun 13, 2013
- XYLEM WATER SOLUTIONS ZELIENOPLE LLC
- Ivan X. Zhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and System for Controlling Carbon Source Feed to Denitrifica...
- Publication number 20120211417
- Publication date Aug 23, 2012
- XYLEM WATER SOLUTIONS ZELIENOPLE, LLC
- Eugene Michael Vegso
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Ivan X. Zhu

Person

Patents Grantslast 30 patents

Multiple rate filter underdrain lateral gas metering plate

Method and apparatus for monitoring and controlling ozonation and a...

Patents Applicationslast 30 patents

REGULATING METHOD AND REGULATING DEVICE FOR WATER TREATMENT

Multiple Rate Filter Underdrain Lateral Gas Metering Plate

Method and Apparatus for Monitoring and Controlling Ozonation and A...

DUAL PARALLEL LATERAL WITH INTERNAL AIR DISTRIBUTION PIPE

METHOD AND SYSTEM FOR RELEASING NITROGEN FROM FILTER MEDIA

Method and System for Controlling Carbon Source Feed to Denitrifica...