Steven John HARROLD

Person

Chanhassen, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Material efficiency and fabrication of membrane elements
- Patent number 10,583,400
- Issue date Mar 10, 2020
- BL Technologies, Inc.
- Prashant Vishwanath Shrikhande
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flux enhancing agent for improving composite polyamide reverse osmo...
- Patent number 9,914,098
- Issue date Mar 13, 2018
- Xingpeng Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Material efficiency and fabrication of membrane elements
- Patent number 9,522,363
- Issue date Dec 20, 2016
- General Electric Company
- Prashant Vishwanath Shrikhande
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flux enhancing agent for improving composite polyamide reverse osmo...
- Patent number 9,346,023
- Issue date May 24, 2016
- General Electric Company
- Xingpeng Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of making composite membrane
- Patent number 8,580,341
- Issue date Nov 12, 2013
- General Electric Company
- Hua Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MATERIAL EFFICIENCY AND FABRICATION OF MEMBRANE ELEMENTS
- Publication number 20170056829
- Publication date Mar 2, 2017
- GENERAL ELECTRIC COMPANY
- Prashant Vishwanath SHRIKHANDE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Novel Flux Enhancing Agent for Improving Composite Polyamide Revers...
- Publication number 20160193572
- Publication date Jul 7, 2016
- GENERAL ELECTRIC COMPANY
- Xingpeng ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Novel Flux Enhancing Agent for Improving Composite Polyamide Revers...
- Publication number 20140054228
- Publication date Feb 27, 2014
- GENERAL ELECTRIC COMPANY
- Xingpeng ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MATERIAL EFFICIENCY AND FABRICATION OF MEMBRANE ELEMENTS
- Publication number 20130098831
- Publication date Apr 25, 2013
- GENERAL ELECTRIC COMPANY
- Prashant Vishwanath SHRIKHANDE
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITE MEMBRANE AND METHOD OF MAKING
- Publication number 20120292249
- Publication date Nov 22, 2012
- GENERAL ELECTRIC COMPANY
- Hua Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE MEMBRANE AND METHOD OF MAKING
- Publication number 20100297429
- Publication date Nov 25, 2010
- GENERAL ELECTRIC COMPANY
- Hua Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Steven John HARROLD

Person

Patents Grantslast 30 patents

Material efficiency and fabrication of membrane elements

Flux enhancing agent for improving composite polyamide reverse osmo...

Material efficiency and fabrication of membrane elements

Flux enhancing agent for improving composite polyamide reverse osmo...

Method of making composite membrane

Patents Applicationslast 30 patents

MATERIAL EFFICIENCY AND FABRICATION OF MEMBRANE ELEMENTS

Novel Flux Enhancing Agent for Improving Composite Polyamide Revers...

Novel Flux Enhancing Agent for Improving Composite Polyamide Revers...

MATERIAL EFFICIENCY AND FABRICATION OF MEMBRANE ELEMENTS

COMPOSITE MEMBRANE AND METHOD OF MAKING

COMPOSITE MEMBRANE AND METHOD OF MAKING