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Paul L Frattini400 Los Altos Ave, Los Altos, CA 94022

Paul Frattini Phones & Addresses

400 Los Altos Ave, Los Altos Hills, CA 94022    650-8041707   

396 1St St UNIT 19, Los Altos, CA 94022    650-8629391   

San Jose, CA   

129 Laurel Way, Mountain View, CA 94040   

Santa Clara, CA   

Pittsburgh, PA   

Saint Louis, MO   

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Paul L Frattini

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Work

Company: San jose state university Aug 1, 1992 to Dec 1, 1996 Position: Adjunct professor che

Education

Degree: Master of Science, Doctorates, Masters, Doctor of Philosophy School / High School: Stanford University 1981 to 1986 Specialities: Chemical Engineering, Philosophy

Skills

Nuclear Power Plants • Fuels and Chemistry • Colloid and Interface Science • Polymeric Materials • Lasers • Ultrasonic Technology • Capillary Electrophoresis • Program Management • Engineering • Energy

Languages

German

Industries

Utilities

Mentions for Paul L Frattini

Paul Frattini resumes & CV records

Resumes

Paul Frattini Photo 10

Technical Executive

Location:
400 Los Altos Ave, Los Altos, CA 94022
Industry:
Utilities
Work:
San Jose State University Aug 1, 1992 - Dec 1, 1996
Adjunct Professor Che
Electric Power Research Institute (Epri) Aug 1, 1992 - Dec 1, 1996
Technical Executive
Eifle Jun 1992 - Sep 1996
President and Chief Technology Officer
Education:
Stanford University 1981 - 1986
Master of Science, Doctorates, Masters, Doctor of Philosophy, Chemical Engineering, Philosophy
Rensselaer Polytechnic Institute 1977 - 1981
Bachelors, Bachelor of Science, Chemical Engineering
Skills:
Nuclear Power Plants, Fuels and Chemistry, Colloid and Interface Science, Polymeric Materials, Lasers, Ultrasonic Technology, Capillary Electrophoresis, Program Management, Engineering, Energy
Languages:
German

Publications & IP owners

Us Patents

Capillary Electrophoresis Probes And Method

US Patent:
6953520, Oct 11, 2005
Filed:
Nov 30, 2000
Appl. No.:
09/728723
Inventors:
Leon S. Yengoyan - San Jose CA, US
Paul L. Frattini - Los Altos CA, US
Assignee:
Electric Power Research Institute, Inc. - Palo Alto CA
International Classification:
G01N027/447
G01N027/453
US Classification:
204452, 204468, 204603
Abstract:
A novel class of capillary electrophoresis probes and a method of employing the same are described. The novel class of capillary electrophoresis probes are comprised of one or more vinylogous carboxylic acid compounds or their derivatives. In another aspect of the present invention, a method of detecting ions in water by capillary electrophoresis is provided wherein: water is introduced into a capillary filled with an electrolyte which contains UV absorbing species comprised of one or more vinylogous carboxylic acid compounds. An electric voltage is applied along the capillary to cause ions present in the water to move along the capillary and separate. The ions displace the UV absorbing species and are detected indirectly by a UV/visible light photometric detector.

Apparatus And Method For Ultrasonically Cleaning Irradiated Nuclear Fuel Assemblies

US Patent:
7542539, Jun 2, 2009
Filed:
Dec 10, 2001
Appl. No.:
10/014619
Inventors:
Paul L. Frattini - Los Altos CA, US
Robert Douglas Varrin - Reston VA, US
Edwin Stephen Hunt - Arlington VA, US
Assignee:
Electric Power Research Institute, Inc. - Palo Alto CA
International Classification:
G21C 19/42
US Classification:
376308, 376305, 376310, 134 1
Abstract:
An apparatus for cleaning an irradiated nuclear fuel assembly includes a housing adapted to engage a nuclear fuel assembly. A set of ultrasonic transducers is positioned on the housing to supply radially emanating omnidirectional ultrasonic energy to remove deposits from the nuclear fuel assembly.

Capillary Electrophoresis Probes And Method

US Patent:
2006006, Mar 30, 2006
Filed:
Sep 21, 2005
Appl. No.:
11/233353
Inventors:
Leon Yengoyan - San Jose CA, US
Paul Frattini - Los Altos CA, US
International Classification:
C07K 1/26
G01N 27/447
G01N 27/26
US Classification:
204450000, 204600000
Abstract:
A novel class of capillary electrophoresis probes and a method of employing the same are described. The novel class of capillary electrophoresis probes are comprised of one or more vinylogous carboxylic acid compounds or their derivatives. In another aspect of the present invention, a method of detecting ions in water by capillary electrophoresis is provided wherein: water is introduced into a capillary filled with an electrolyte which contains UV absorbing species comprised of one or more vinylogous carboxylic acid compounds. An electric voltage is applied along the capillary to cause ions present in the water to move along the capillary and separate. The ions displace the UV absorbing species and are detected indirectly by a UV/visible light photometric detector.

Synthesis Of Sequestration Resins For Water Treatment In Light Water Reactors

US Patent:
2012015, Jun 21, 2012
Filed:
Nov 23, 2011
Appl. No.:
13/303201
Inventors:
Leon Yengoyan - San Jose CA, US
Paul L. Frattini - Los Altos CA, US
Daniel Morgan Wells - San Mateo CA, US
Assignee:
ELECTRIC POWER RESEARCH INSTITUTE, INC. - Charlotte NC
International Classification:
B01J 39/20
US Classification:
521 38
Abstract:
An organic synthesis of materials to achieve removal of low molecular weight ionic species, such as transition metal ions including cobalt, iron, nickel, and zinc, from aqueous solutions. The synthesis includes the steps of providing a cation exchange resin, functionalizing the cation exchange resin using a chloride intermediate to form a sulfonyl chloride resin, and reacting a multi-amine based ligand with the sulfonyl chloride resin to form a sequestration resin. The synthesis further includes the steps of cooling the sequestration resin, and washing and drying the sequestration resin.

Light Water Reactor Primary Coolant Activity Cleanup

US Patent:
2012018, Jul 19, 2012
Filed:
Nov 23, 2011
Appl. No.:
13/303211
Inventors:
Paul L. Frattini - Los Altos CA, US
Roger Howard Asay - Salinas CA, US
Keith Paul Fruzzetti - San Jose CA, US
Susan Elaine Garcia - Paso Robles CA, US
Richard Herbert Kohlmann - Plainfield IL, US
Daniel Morgan Wells - San Mateo CA, US
Assignee:
ELECTRIC POWER RESEARCH INSTITUTE, INC. - Charlotte NC
International Classification:
G21F 9/00
US Classification:
376310
Abstract:
A method for the cleanup of ionic species such as cobalt and nickel in nuclear power plant aqueous streams using a sequestration resin material is disclosed herein. The method includes the steps of providing a sequestration resin for removal of radioisotopes of transition metal impurities contained in the plant process streams, and distributing the sequestration resin into the plant process streams such that the sequestration resin interacts with the process streams and removes the transition metal impurities.

Capture, Removal, And Storage Of Radioactive Species In An Aqueous Solution

US Patent:
2012018, Jul 19, 2012
Filed:
Nov 23, 2011
Appl. No.:
13/303218
Inventors:
Paul L. Frattini - Los Altos CA, US
Roger Howard Asay - Salinas CA, US
Keith Paul Fruzzetti - San Jose CA, US
Susan Elaine Garcia - Paso Robles CA, US
Leon Yengoyan - San Jose CA, US
Lisa Maxine Edwards - Granbury TX, US
Assignee:
ELECTRIC POWER RESEARCH INSTITUTE, INC. - Charlotte NC
International Classification:
G21F 9/12
US Classification:
588 6
Abstract:
The present invention relates to a method of capturing radioactive species in an aqueous solution and removing the radioactive species for disposal. The method includes the steps of providing a macroporous bead form sequestration resin, subjecting the bead form sequestration resin to radioactive species contained in the aqueous solution to allow the bead form sequestration resin to capture the radioactive species; and disposing the radioactive species in a radioactive storage facility.

Apparatus And Method For Ultrasonically Cleaning Irradiated Nuclear Fuel Assemblies

US Patent:
6396892, May 28, 2002
Filed:
Apr 7, 2000
Appl. No.:
09/545354
Inventors:
Paul L. Frattini - Los Altos CA
Robert Douglas Varrin - Reston VA
Edwin Stephen Hunt - Arlington VA
Assignee:
Electric Power Research Institute, Inc. - Palo Alto CA
International Classification:
B08B 310
US Classification:
376308, 134166 C, 134184
Abstract:
An apparatus for cleaning an irradiated nuclear fuel assembly includes a housing adapted to engage a nuclear fuel assembly. A set of ultrasonic transducers is positioned on the housing to supply radially emanating omnidirectional ultrasonic energy to remove deposits from the nuclear fuel assembly.

Ligands For Removal Of Liquid Phase Cations And Methods For Same

US Patent:
2020002, Jan 23, 2020
Filed:
Jul 23, 2018
Appl. No.:
16/043094
Inventors:
Paul L. Frattini - Los Altos CA, US
Leon Yengoyan - San Jose CA, US
International Classification:
B01J 39/20
C08F 212/36
C08F 212/08
C08F 8/34
C02F 1/42
Abstract:
The invention provides chemical compounds for binding to a liquid phase cation having the formula R—SO—S—R—SH, wherein Rcomprises a support molecule, such as a polymer, and Rcomprises an alkyl. The polymer may be a crosslinked, polystyrene divinylbenzene copolymer having a plurality of pendant benzyl groups to which the —SO—S—R—SH ligand is attached. The alkyl group may be ethyl or propyl. The chemical compound may be used to complex cation lead or mercury, in which the cation is complexed with mercapto-sulfur of the thio-sulfonyl moiety and the terminal mercaptan to form a heterocyclic ring-like geometry incorporating the cation. A method for removing cations from a liquid stream using the chemical compounds of the present invention is also provided.

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