Search

Guoyi Dr Fu

from Glenwood, MD
Age ~70

Guoyi Fu Phones & Addresses

  • 3567 Cattail Creek Dr, Glenwood, MD 21738
  • 161 Blue Heron Dr, Richmond Hill, GA 31324 (912) 756-6253
  • 202 Blue Heron Dr, Richmond Hill, GA 31324 (912) 756-6253
  • 10595 Ford Ave #508, Richmond Hill, GA 31324 (912) 756-6253
  • 10201 Camelford Ct, Ellicott City, MD 21042 (410) 203-2118 (912) 201-9909
  • 140 Hunter Ln, Savannah, GA 31405 (478) 201-9909 (912) 201-9909
  • 12409 Largo Dr, Savannah, GA 31419
  • Glen Burnie, MD
  • 10201 Camelford Ct, Ellicott City, MD 21042 (410) 908-0743

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Resumes

Resumes

Guoyi Fu Photo 1

Principal Scientist

View page
Location:
Glenwood, MD
Work:
Pixellegent
Principal Scientist
Guoyi Fu Photo 2

Guoyi Fu

View page

Publications

Us Patents

Methods And Compositions Related To Laser Sensitive Pigments For Laser Marking Of Plastics

View page
US Patent:
6706785, Mar 16, 2004
Filed:
Feb 18, 2000
Appl. No.:
09/506701
Inventors:
Guoyi Fu - Savannah GA
Assignee:
Rona/EMI Industries, Inc. - Hawthorne NY
International Classification:
C08K 900
US Classification:
523200, 523210, 523216, 106436, 106466, 106479, 106480, 106482
Abstract:
Platelet-shaped substrates that are coated with metal oxides and that are useful in the laser marking of plastics are disclosed. The platelet-shaped substrates may be employed as an additive to plastic for laser marking of a wide variety of plastics and for use with a number of different laser types.

3D Structural Siliceous Color Pigments

View page
US Patent:
6756115, Jun 29, 2004
Filed:
Nov 30, 2001
Appl. No.:
09/997286
Inventors:
Guoyi Fu - Savannah GA
Diane Lewis - Savannah GA
Assignee:
EM Industries, Inc. - Savannah GA
International Classification:
B32B 516
US Classification:
428402, 427189, 427190, 427212, 428323, 428327, 428328, 428329, 428331, 428332
Abstract:
The invention relates to particles with opalescent effectâespecially 3-D structural color pigments-based on solid colloidal crystals of monodispersed spheres and the manufacturing processes suitable for large-scale production of such solid colloidal crystal products. The particles with opalescent effect contain a sphere based crystal structure (or super-lattice) built up by monodisperse spheres and one or more secondary types of much smaller colloidal particles occupying partially or completely the empty spaces between the monodisperse spheres.

Method For Producing Sphere-Based Crystals

View page
US Patent:
6863847, Mar 8, 2005
Filed:
Jun 12, 2001
Appl. No.:
09/878189
Inventors:
Guoyi Fu - Savannah GA, US
Diane Lewis - Savannah GA, US
Assignee:
EM Industries, Inc. - Savannah GA
International Classification:
B29D011/00
US Classification:
264 121, 264 87, 264109, 264122
Abstract:
A moving bed filtration process for the production of sphere based crystals is disclosed. Sphere based crystals having an opal-like structure or an inverse opal-like structure can be produced in accordance with the invention.

Method For Producing Sphere-Based Crystals

View page
US Patent:
7025909, Apr 11, 2006
Filed:
May 4, 2004
Appl. No.:
10/837627
Inventors:
Guoyi Fu - Savannah GA, US
Diane Lewis - Savannah GA, US
Assignee:
EMD Chemicals, Inc. - Gibbstown NJ
International Classification:
B29D 11/00
US Classification:
264 121, 264 87, 264109, 264122
Abstract:
A moving bed filtration process for the production of sphere based crystals is disclosed. Sphere based crystals having an opal-like structure or an inverse opal-like structure can be produced in accordance with the invention.

Nano-Structured Particles With High Thermal Stability

View page
US Patent:
7125536, Oct 24, 2006
Filed:
Feb 6, 2004
Appl. No.:
10/773941
Inventors:
Guoyi Fu - Ellicott City MD, US
BillieJo Monk - New Providence PA, US
Corinne Lehaut - Paris, FR
Assignee:
Millennium Inorganic Chemicals, Inc. - Houston
International Classification:
B01J 21/00
B01J 23/00
C01G 1/00
C01G 25/00
US Classification:
4235921, 4235931, 423608, 423610, 423618, 423263, 42359417, 423 69, 423 89, 423 211, 423 62, 423598, 42359412, 4235949, 4235948, 502217, 502353, 502305, 502232, 502355, 502300, 977773, 977775, 977811
Abstract:
This invention relates to a composition comprising nano-structured metal oxide particles (particularly, zirconia) and at least one stabilizing agent, a method to produce the composition, and a method to produce the thermally stable nano-structured particles. The method to produce the nano-structured particles comprises first preparing a base solution and a nanoparticle precursor solution, then combining these solutions at a final pH 7 or greater to precipitate a colloidal hydrous oxide. The colloidal hydrous oxide is then treated with at least one silicate, phosphate, or aluminum phosphate stabilizing agent and dried. These nano-structured particle products have high thermal stability and are particularly advantageous in applications as catalysts or catalyst supports that operate at high temperatures.

High Activity Titania Supported Metal Oxide Denox Catalysts

View page
US Patent:
7491676, Feb 17, 2009
Filed:
Oct 19, 2004
Appl. No.:
10/968706
Inventors:
Steven M. Augustine - Ellicott City MD, US
Guoyi Fu - Ellicott City MD, US
Assignee:
Millennium Inorganic Chemicals - Hunt Valley MD
International Classification:
B01J 21/06
B01J 23/22
B01J 23/26
B01J 23/28
B01J 23/30
B01J 23/745
B01J 23/83
B01J 23/84
B01J 23/847
B01J 23/85
B01J 23/86
B01J 23/88
B01J 23/881
B01J 23/887
B01J 23/888
B01J 23/889
US Classification:
502353, 502302, 502303, 502305, 502308, 502309, 502311, 502312, 502313, 502314, 502316, 502319, 502320, 502321, 502322, 502323, 502324, 502325, 502332, 502338, 502349, 502350, 502351, 502354, 502355
Abstract:
The present invention is directed to high activity titanium oxide DeNOx catalysts. In preferred embodiments, by depositing vanadium oxide on a titania supported metal oxide such as tungsten oxide, an improved catalyst may be generated. This catalyst may be used in the treatment of exhaust from sources such as automobiles and industrial plants.

High Activity Titania Supported Metal Oxide Denox Catalysts

View page
US Patent:
7628968, Dec 8, 2009
Filed:
May 23, 2008
Appl. No.:
12/126653
Inventors:
Steven M Augustine - Ellicott City MD, US
Guoyi Fu - Ellicott City MD, US
Assignee:
Millenium Inorganic Chemicals, Inc. - Hunt Valley MD
International Classification:
B01D 53/56
B01D 53/86
C01B 21/20
B01J 21/06
B01J 23/22
B01J 23/26
B01J 23/28
B01J 23/30
B01J 23/34
B01J 23/83
B01J 23/847
B01J 23/86
B01J 23/88
B01J 23/888
B01J 23/889
US Classification:
4232391, 502302, 502303, 502305, 502308, 502309, 502311, 502312, 502313, 502314, 502316, 502319, 502320, 502321, 502322, 502323, 502324, 502325, 502332, 502338, 502349, 502350, 502351, 502353, 502354, 502355
Abstract:
The present invention is directed to high activity titanium oxide DeNOx catalysts. In preferred embodinents, by depositing vanadium oxide on a titania supported metal oxide such as tungsten oxide, an improved catalyst may be generated. This catalyst may be used in the treatment of exhaust from sources such as automobiles and industrial plants.

Spray-Dried Transition Metal Zeolite And Its Use

View page
US Patent:
7648936, Jan 19, 2010
Filed:
Jan 29, 2008
Appl. No.:
12/011659
Inventors:
Edrick Morales - West Chester PA, US
Guoyi Fu - Ellicott City MD, US
Roger A. Grey - West Chester PA, US
Kun Qin - Chadds Ford PA, US
Assignee:
Lyondell Chemical Technology, L.P. - Greenville DE
International Classification:
B01J 29/04
US Classification:
502 66, 502350, 502242, 502 74, 549533
Abstract:
A catalyst comprising a spray-dried transition metal zeolite and a noble metal is disclosed. The spray-dried transition metal zeolite comprises a transition metal zeolite and a binder. At least 50 wt. % of the binder is titania. The catalyst is used in a process to produce an epoxide by reacting an olefin, hydrogen, and oxygen. The catalyst is easy to filter from a slurry and produces a reduced level of hydrogenation products.
Guoyi Dr Fu from Glenwood, MD, age ~70 Get Report