Search

Helan Xu

from Lincoln, NE
Age ~39
Get Report
Related to:
Liu Xizhen, 55Wilfredo G Lim, 68Xianzhi LiuVivien L Cruz, 71
Connected to:
Angmai Xu, 69Baoji Xu, 61Baopei Xu, 86Beibei Xu, 41Bingxin Xu, 37Chan Xu, 62Chao Xu, 66Chengkun B Xu, 61Chenxi Xu, 32Chunchun Xu, 35

Helan Xu Phones & Addresses

  • 3405 Holdrege St APT 307, Lincoln, NE 68503

Skills

Microsoft Office • Research • Photoshop • Microsoft Excel • Microsoft Word • Statistics

Resumes

Resumes

Helan Xu Photo 1

Helan Xu

View page
Skills:
Microsoft Office
Research
Photoshop
Microsoft Excel
Microsoft Word
Statistics

Publications

Us Patents

Three Dimensionally And Randomly Oriented Fibrous Structures

View page
US Patent:
20140011416, Jan 9, 2014
Filed:
Jul 5, 2013
Appl. No.:
13/935721
Inventors:
Helan Xu - Lincoln NE, US
Shaobo Cai - Lincoln NE, US
International Classification:
D01D 5/00
D04H 1/728
US Classification:
442334, 264465
Abstract:
A randomly-oriented 3-D fibrous structure and a method for making the same. The method involves electrospinning a spinning dope with an electrospinning apparatus, wherein the spinning dope comprises: a solvent; a polymer dissolved in the solvent, wherein the dissolved polymer is in subunits having molecular weights that are about 5 to about 150 kDa; and a surfactant; to form one or more fibers that comprise a polymer-surfactant complex and that arrange randomly and evenly in three dimensions when contacting a collecting board of the electrospinning apparatus thereby forming the randomly-oriented 3-D fibrous structure.

Compression Molded Composites From Unshredded Carpets

View page
US Patent:
20170173917, Jun 22, 2017
Filed:
Dec 21, 2016
Appl. No.:
15/386257
Inventors:
- Lincoln NE, US
Yi Zhao - Lincoln NE, US
Gangwei Pan - Lincoln NE, US
Helan Xu - Lincoln NE, US
International Classification:
B32B 5/26
B29C 43/52
B29C 43/00
B29C 43/20
B32B 27/08
B32B 27/32
Abstract:
Compression molded composites comprising at least two compressed layers of unshredded carpet and method of making compression molded composites from unshredded carpets.

Effective Hair Styling Compositions And Processes

View page
US Patent:
20170095409, Apr 6, 2017
Filed:
Oct 3, 2016
Appl. No.:
15/284336
Inventors:
- Lincoln NE, US
Helan Xu - Lincoln NE, US
Kaili Song - Lincoln NE, US
International Classification:
A61K 8/46
A61K 8/41
A61K 8/42
A45D 7/06
A61K 8/362
A61K 8/24
A61K 8/44
A61K 8/34
A61Q 5/06
A61K 8/37
Abstract:
This disclosure relates to hair styling compositions and processes, and more particularly to compositions for disentangling or crosslinking hair that are useful in hair styling processes.
Control profile
Helan Xu from Lincoln, NE, age ~39 Get Report