Angele L Sjong from Louisville, CO, age 59

Us Patents

Immobilized Enzyme Compositions For Densified Carbon Dioxide Dry Cleaning
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US Patent:

8153575, Apr 10, 2012
Filed:

Mar 7, 2011
Appl. No.:

13/202933
Inventors:

Angele Sjong - Louisville CO, US
Assignee:

Empire Technology Development LLC - Wilmington DE
International Classification:

C11D 3/43
C11D 3/386
US Classification:

510300, 510285, 510304, 510407
Abstract:

The present technology relates to compositions and processes for improved dry cleaning using densified carbon dioxide. The methods utilize a composition comprising densified carbon dioxide and a plurality of magnetic particles comprising a lipase wherein the lipase is immobilized on the surface of one or more of the plurality of magnetic particles.

Enclosing Manufacture With A Magnesium Sacrificial Anode For Corrosion Protection
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US Patent:

8163159, Apr 24, 2012
Filed:

Nov 25, 2009
Appl. No.:

12/626017
Inventors:

Angele Sjong - Louisville CO, US
Assignee:

Empire Technology Development LLC - Wilmington DE
International Classification:

C23F 13/10
US Classification:

205740, 20419601, 2041961, 20419618, 20419623, 20419624, 20419625, 2041963, 20419637, 205730, 205731, 205732, 205733
Abstract:

Techniques generally describe articles of enclosing manufacture and methods related to containers including a magnesium sacrificial anode for corrosion protection. Example articles of enclosing manufacture may include a liner or a rod that is configured as a sacrificial anode to protect a metallic side or end wall of the enclosing manufacture from corrosion. Other embodiments may be disclosed and claimed.

Magnetic In-Line Purification Of Fluid
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US Patent:

8192630, Jun 5, 2012
Filed:

Dec 21, 2010
Appl. No.:

13/121175
Inventors:

Angele Sjong - Louisville CO, US
Assignee:

Empire Technology Development LLC - Wilmington DE
International Classification:

B03C 1/01
B03C 1/32
B01F 3/08
US Classification:

210695, 210222, 210223, 700266, 700282, 436177, 436526, 252 6251 R, 252 6256, 209214, 2092231
Abstract:

Methods for in-line purification of surfactant from a first fluid, such as a microemulsion are disclosed. Magnetic particles coated with surfactant molecules may be used to bind surfactants from a fluid. A magnetic field may be used to separate the bound materials from the fluid.

Sensing Chemicals In Aqueous Environments
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US Patent:

8437965, May 7, 2013
Filed:

Mar 1, 2010
Appl. No.:

12/715373
Inventors:

Angele Sjong - Louisville CO, US
Assignee:

Empire Technology Development LLC - Wilmington DE
International Classification:

G01N 31/00
US Classification:

702 23
Abstract:

Techniques for sensing chemicals in aqueous environments, and systems configured for sensing chemicals in aqueous environments are provided. More particularly, techniques and systems for detecting a presence or absence of aromatic chemicals in aqueous environments are provided. An example may include receiving emitted light from a first port of an optical circulator, reflecting at least a portion of the received emitted light to produce reflected light, and transmitting the reflected light from the second port of the optical circulator. The reflected light may be produced, at least in part, by an interaction of chemicals and an array of photonic silica of the second port.

Active Polymeric Filters
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US Patent:

8524919, Sep 3, 2013
Filed:

Apr 12, 2012
Appl. No.:

13/445567
Inventors:

Angele Sjong - Louisville CO, US
Kraig Anderson - Burlingame CA, US
Assignee:

Empire Technology Development LLC - Wilmington DE
International Classification:

C07D 321/00
US Classification:

549200
Abstract:

A compound includes a polymer where the polymer includes a pendant dioxirane moiety. Cost-effective, facilitated generation of a polymer including a pendant dioxirane moiety allows for the compound to be disposable or be easily recycled. The compound can be used in air purification and liquid purification to not only remove particulate matter, but also to destroy microorganisms and remove volatile organic compounds.

Active Polymeric Filters
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US Patent:

8524920, Sep 3, 2013
Filed:

Sep 13, 2012
Appl. No.:

13/614279
Inventors:

Angele Sjong - Louisville CO, US
Kraig K. Anderson - Burlingame CA, US
Assignee:

Empire Technology Development LLC - Wilmington DE
International Classification:

C07D 321/00
C02F 1/02
US Classification:

549200, 210600
Abstract:

A compound includes a polymer where the polymer includes a pendant dioxirane moiety. Cost-effective, facilitated generation of a polymer including a pendant dioxirane moiety allows for the compound to be disposable or be easily recycled. The compound can be used in air purification and liquid purification to not only remove particulate matter, but also to destroy microorganisms and remove volatile organic compounds.

Hydrofluorocarbon Sensing And Elimination Device And Method
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US Patent:

8530241, Sep 10, 2013
Filed:

Aug 27, 2010
Appl. No.:

13/063721
Inventors:

Angele Sjong - Louisville CO, US
Assignee:

Empire Technology Development LLC - Wilmington DE
International Classification:

G01N 33/00
G01N 27/66
B01D 53/30
B01D 53/70
B01D 53/86
US Classification:

436126, 422 62, 422 83, 422 90, 422 98, 436124, 436155, 436159
Abstract:

The present technology provides an illustrative hydrofluorocarbon (HFC) elimination device. An HFC sensing device is configured to detect an ambient, gaseous HFC composition. The HFC elimination device further includes a component comprising a surface that includes glass, and a heating element that is configured to heat the glass to a temperature to decompose the ambient, gaseous HFC composition in response to detection of the ambient, gaseous HFC composition by the HFC sensing device.

Detectably-Labeled Carbon Fiber
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US Patent:

8530861, Sep 10, 2013
Filed:

May 1, 2012
Appl. No.:

13/577486
Inventors:

Kraig Anderson - Burlingame CA, US
Angele Sjong - Louisville CO, US
Assignee:

Empire Technology Development LLC - Wilmington DE
International Classification:

G01N 21/64
US Classification:

2504591, 2504581
Abstract:

Compositions and methods for labeling carbon fiber with a detectable tag are disclosed. A composition includes at least one tag affixed to carbon fiber. The tag includes a plurality of detectable labels selected from quantum dots and organic fluorophores arranged in a detectable pattern. In addition, methods for the facile detection of the source, type, and/or physical condition of carbon fiber labeled with a detectable tag are disclosed.

Resumes

Independent Business Owner

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Location:

601 Dahlia Way, Louisville, CO

Industry:

Research

Work:

Sjong Consulting
Independent Business Owner

Education:

Yale University 1988 - 1994
Doctorates, Doctor of Philosophy, Chemistry University of California, Berkeley 1985 - 1988
Bachelors, Bachelor of Science, Chemistry Colorado School of Mines
Masters, Engineering

Skills:

Start Ups
Intellectual Property
Research
Manufacturing
Polymers
Materials
Medical Devices
R&D
Chemistry
Engineering
Materials Science
Failure Analysis
Analysis

Interests:

Children
Civil Rights and Social Action
Intellectual Property
Expert Witness Testimony
Education
Medical Device
Poverty Alleviation
Science and Technology
Early Stage Start Up

Languages:

English
French