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Hui Xu

from North Potomac, MD
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Related to:
Serena Bailey, 36Ning Ma, 69Charles E Waits, 51Jeremiah Waits, 48Linda M RobertsRichard Hanes, 61Chi J Xu, 60Richard Hanes, 76Ana Huelva
Connected to:
Angmai Xu, 69Baoji Xu, 61Baopei Xu, 86Beibei Xu, 41Bingxin Xu, 37Chan Xu, 62Chao Xu, 66Chengkun B Xu, 61Chenxi Xu, 32Chunchun Xu, 35

Hui Xu Phones & Addresses

  • 10617 Prairie Landing Ter, Gaithersburg, MD 20878 (301) 838-9374
  • North Potomac, MD
  • 11705 Flints Grove Ln, North Potomac, MD 20878 (301) 309-3889

Work

Position: Building and Grounds Cleaning and Maintenance Occupations

Professional Records

Medicine Doctors

Hui Xu Photo 1

Hui Hong Xu

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Specialties:
Anatomic Pathology & Clinical Pathology, Cytopathology
Work:
Boston University Mallory Pathology
670 Albany St STE 304FLS3, Boston, MA 02118
(617) 414-5314 (phone), (617) 414-5315 (fax)
Education:
Medical School
Shanghai Med Univ, Shanghai First Med Univ, Shanghai, China
Graduated: 1992
Languages:
English
Description:
Dr. Xu graduated from the Shanghai Med Univ, Shanghai First Med Univ, Shanghai, China in 1992. She works in Boston, MA and specializes in Anatomic Pathology & Clinical Pathology and Cytopathology. Dr. Xu is affiliated with Boston Medical Center.
Hui Xu Photo 2

Hui Xu

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Specialties:
Psychiatry

License Records

Hui Xu

License #:
30316 - Active
Issued Date:
Aug 3, 2012
Renew Date:
Dec 1, 2015
Expiration Date:
Nov 30, 2017
Type:
Certified Public Accountant

Hui Xu

License #:
04589 - Active
Category:
Accountants
Issued Date:
Jun 23, 2008
Expiration Date:
Jun 30, 2019
Type:
Certified Public Accountant

Hui Xu

License #:
04589 - Active
Category:
Accountants
Issued Date:
Jun 23, 2008
Expiration Date:
Jun 30, 2019
Type:
Certified Public Accountant

Hui Xu

License #:
04589 - Active
Category:
Accountants
Issued Date:
Jun 23, 2008
Expiration Date:
Jun 30, 2019
Type:
Certified Public Accountant

Hui Xu

License #:
04589 - Active
Category:
Accountants
Issued Date:
Jun 23, 2008
Expiration Date:
Jun 30, 2019
Type:
Certified Public Accountant

Lawyers & Attorneys

Hui Xu Photo 3

Hui Xu, Washington DC - Lawyer

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Address:
Covington & Burling LLP
1201 Pennsylvania Ave Nw, Washington, DC 20004
(202) 662-5625 (Office), (202) 778-5625 (Fax)
Licenses:
New York - Currently registered 2006
Education:
New York University School of Law
Specialties:
Litigation - 34%
Intellectual Property - 33%
Government - 33%
Hui Xu Photo 4

Hui Nancy Xu - Lawyer

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Licenses:
California - Active 2003
Education:
West Virginia University College of Law
University of California at Berkeley, Boalt Hall School of Law

Business Records

Name / Title
Company / Classification
Phones & Addresses
Hui H. Xu
SCHUE'S INC
Hui Li Xu
XO, INC
Hui Xu
Director, President, Secretary, Treasurer
Carly Technology Ltd

Publications

Us Patents

High Strength Class C Fly Ash Cementitious Compositions With Controllable Setting

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US Patent:
20200062645, Feb 27, 2020
Filed:
Aug 20, 2019
Appl. No.:
16/545012
Inventors:
- Washington DC, US
Hui XU - Rockville MD, US
Werner LUTZE - Chevy Chase MD, US
Ian L. PEGG - Alexandria VA, US
International Classification:
C04B 18/08
C04B 7/06
C04B 12/00
C04B 14/36
C04B 14/26
C04B 18/06
C04B 18/16
Abstract:
An embodiment includes a Class C fly ash (CFA) cementitious composition with a controllable setting time comprising at least one Class C fly ash; at least one alkali hydroxide; at least one source of phosphate; and water. Alternate embodiments include a Class C fly ash (CFA) cementitious composition with a solid activator comprising at least one Class C fly ash; at least one alkali carbonate; at least one source of phosphate; and water.

Geopolymer Concretes For Energy Storage Applications

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US Patent:
20200031717, Jan 30, 2020
Filed:
Jul 22, 2019
Appl. No.:
16/517802
Inventors:
- Washington DC, US
Hui Xu - Rockville MD, US
Werner Lutze - Chevy Chase MD, US
Ian L. Pegg - Alexandria VA, US
International Classification:
C04B 28/08
C04B 28/02
C04B 22/06
C04B 18/02
C04B 14/30
C04B 14/02
C04B 18/16
C09K 5/14
Abstract:
A geopolymer thermal energy storage (TES) concrete product comprising at least one binder; at least one alkali activator; at least one fine aggregate with high thermal conductivity and heat capacity; and at least one coarse aggregate with high thermal conductivity and heat capacity.

Control Of Time Of Setting Of Geopolymer Compositions Containing High-Ca Reactive Aluminosilicate Materials

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US Patent:
20190084882, Mar 21, 2019
Filed:
Nov 14, 2018
Appl. No.:
16/190422
Inventors:
- Washington DC, US
Hui XU - Rockville MD, US
Werner LUTZE - Chevy Chase MD, US
Ian L. PEGG - Alexandria VA, US
International Classification:
C04B 28/00
C04B 18/08
C04B 18/06
C04B 18/16
C04B 14/10
C04B 20/00
C04B 22/06
C04B 40/06
Abstract:
The present disclosure provides a geopolymer composition having a controllable setting time comprising: at least one reactive aluminosilicate; at least one retarder; and at least one alkali silicate activator solution.

Pumpable Geopolymer Composition For Well Sealing Applications

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US Patent:
20170334779, Nov 23, 2017
Filed:
May 17, 2017
Appl. No.:
15/597227
Inventors:
- Washington DC, US
Hui XU - Rockville MD, US
Werner LUTZE - Chevy Chase MD, US
Ian PEGG - Alexandria VA, US
International Classification:
C04B 28/00
C04B 22/08
C04B 24/26
C09K 8/42
E21B 33/14
C04B 22/06
C04B 14/22
C04B 103/22
C04B 103/12
C04B 103/32
C04B 111/00
Abstract:
Three pumpable geopolymer compositions for well sealing application is disclosed herein. One pumpable geopolymer composition comprises: (i) less reactive aluminosilicate; (ii) more reactive aluminosilicate; (iii) alkaline silicate activator solution with a very low SiO/MO. Another pumpable geopolymer composition comprises: (i) less reactive aluminosilicate; (ii) more reactive aluminosilicate; (iii) alkaline silicate-free activator solution that may contain an alkali salt; and (iv) powdered alkali silicate glass. The third pumpable geopolymer composition comprises (i) less reactive aluminosilicate; (ii) more reactive aluminosilicate; (iii) alkaline low silicate activator solution; and (iv) powdered alkali silicate glass.
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Hui Xu from North Potomac, MD Get Report