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Dan E Angelescu

from Pasadena, CA
Age ~48
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Connected to:
Ada Angeles, 57Alcides Angeles, 47Amanda Angeles, 31Amparo H Angeles, 61Andreea E Angelescu, 52Annabelle R Angeles, 63Arianne A Angeles, 36Armand P Angeles, 54Azucena Angeles, 44Becky Angeles, 42

Dan Angelescu Phones & Addresses

  • Pasadena, CA
  • Somerville, MA
  • 119 Amory St #1, Cambridge, MA 02139
  • 313 Old Bridge Rd, Danbury, CT 06811 (203) 730-8981
  • Princeton, NJ

Work

Company: Esiee paris Oct 2008 to Aug 2015 Position: Professor

Education

Degree: Doctorates, Doctor of Philosophy School / High School: Princeton University 1998 to 2003 Specialities: Physics

Skills

Physics • R&D • Nanotechnology • Mems • Simulations • Microfluidics • Science • Optics • Experimentation • Matlab • Sensors • Engineering • Characterization • Research • Signal Processing • Spectroscopy • Mathematical Modeling • Innovation Management • Microfabrication • Materials Science • Applied Mathematics • Numerical Analysis • Nanofabrication • Software Engineering • Data Analysis • C++ • Labview • Scientific Computing • Computer Science • Inverse Problems • Machine Learning • Python • Latex • Linux • Programming • Algorithms • Nanomaterials • Afm • Teaching • Sputtering • Thin Films • Software Development • Artificial Intelligence • Microelectronics • C • Image Processing • Semiconductors • Project Management • Entrepreneurship

Languages

English • French • Romanian • Russian

Interests

Rock Climbing • Mountaineering • Skiing • Improving People's Lives Via Technology

Industries

Research

Resumes

Resumes

Dan Angelescu Photo 1

Director, R And D

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Location:
Pasadena, CA
Industry:
Research
Work:
Esiee Paris Oct 2008 - Aug 2015
Professor
Fluidion Us Oct 2008 - Aug 2015
Chief Executive Officer
Fluidion Oct 2008 - Aug 2015
Director, R and D
Schlumberger Technologies Sep 2003 - Sep 2008
Senior Research Scientist
Education:
Princeton University 1998 - 2003
Doctorates, Doctor of Philosophy, Physics Caltech 1995 - 1998
Bachelors, Bachelor of Science, Physics University Politehnica of Bucharest 1994 - 1995
Skills:
Physics
R&D
Nanotechnology
Mems
Simulations
Microfluidics
Science
Optics
Experimentation
Matlab
Sensors
Engineering
Characterization
Research
Signal Processing
Spectroscopy
Mathematical Modeling
Innovation Management
Microfabrication
Materials Science
Applied Mathematics
Numerical Analysis
Nanofabrication
Software Engineering
Data Analysis
C++
Labview
Scientific Computing
Computer Science
Inverse Problems
Machine Learning
Python
Latex
Linux
Programming
Algorithms
Nanomaterials
Afm
Teaching
Sputtering
Thin Films
Software Development
Artificial Intelligence
Microelectronics
C
Image Processing
Semiconductors
Project Management
Entrepreneurship
Interests:
Rock Climbing
Mountaineering
Skiing
Improving People's Lives Via Technology
Languages:
English
French
Romanian
Russian

Business Records

Name / Title
Company / Classification
Phones & Addresses
Dan Angelescu
Director
NORMCORP INC
96 Hammond St #1, Boston, MA 02120
1510 Lexington Ave #R10, Boston, MA
Dan Angelescu
Director
NORM CORPORATION
Business Services at Non-Commercial Site · Nonclassifiable Establishments
96 Hammond St #1, Boston, MA 02120
1510 Lexington Ave #R10, New York, NY

Publications

Us Patents

Microfluidic Separator

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US Patent:
7575681, Aug 18, 2009
Filed:
Sep 8, 2004
Appl. No.:
10/935858
Inventors:
Dan Eugen Angelescu - Danbury CT, US
Philippe Salamitou - Paris, FR
Joyce Wong - Pasadena CA, US
Bhavani Raghuraman - Wilton CT, US
Brian Oliver Clark - Sugar Land TX, US
Assignee:
Schlumberger Technology Corporation - Ridgefield CT
International Classification:
B01D 63/00
B01L 11/00
US Classification:
21032174, 2103216, 2102572, 422101, 1663083
Abstract:
The present invention provides methods and apparatus for separating and/or analyzing fluids of interest. According to principles of the present invention, fluid analysis is accomplished with microfluidic devices and may be reported in real-time or near real-time in a subterranean environment. In addition or alternative to oilfield applications, the principles of the present invention contemplate separation in a laboratory or other environment for biological sample separation and analytical chemistry applications. The present invention is capable of separating liquid-liquid mixtures or emulsions in a microfluidic device without fouling.

Viscosity Measurement

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US Patent:
7784330, Aug 31, 2010
Filed:
Oct 5, 2007
Appl. No.:
11/973218
Inventors:
Dan E. Angelescu - Cambridge MA, US
Hua Chen - Cambridge MA, US
Christopher Harrison - Auburndale MA, US
Matthew Sullivan - Belmont MA, US
Jacques Jundt - Newton Highlands MA, US
Assignee:
Schlumberger Technology Corporation - Cambridge MA
International Classification:
G01N 11/08
US Classification:
73 5409
Abstract:
A micro-fluidic device and methods for measuring one or more rheologic properties of a fluid. The micro-fluidic device includes a substrate and at least one cover bonded to a surface of the substrate with a fluid channel formed in at least one of the cover or the substrate. Further, the micro-fluidic device includes a first differential pressure gauge that can have a first differential pressure sensor in fluid communication with both a first pressure site and a second pressure site. Further still, the micro-fluidic device includes the first pressure site and the second pressure site that can be spaced apart by a first section of the fluid channel. Also, the micro-fluidic device includes a data processor communicatively coupled to the first differential pressure sensor, so as to receive data generated by the first differential pressure sensor.

Methods And Devices For Minimizing Membrane Fouling For Microfluidic Separators

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US Patent:
8262909, Sep 11, 2012
Filed:
Jul 15, 2009
Appl. No.:
12/503650
Inventors:
Dan Eugen Angelescu - Somerville MA, US
Philippe Salamitou - Paris, FR
Joyce Wong - Pasadena CA, US
Bhavani Raghuraman - Wilton CT, US
Brian Oliver Clark - Sugar Land TX, US
Christopher Harrison - Auburndale MA, US
Matthew Sullivan - Westwood MA, US
Andreas Hausot - Tokyo, JP
Florence Le Gallic de Kerizouet - Vannes, FR
Assignee:
Schlumberger Technology Corporation - Sugar Land TX
International Classification:
B01D 63/00
B01D 11/00
US Classification:
21032175, 2103216, 2102572, 422 10, 422 72, 422101, 1663083
Abstract:
A fluid separation method for performing fluid analysis of an unfiltered fluid. The fluid separation method includes providing a structure with a fluid analyzer and a power supply. Using a substrate for receiving a fluid flow stream of a multiphase mixture through a fluid sample inlet, wherein the substrate interconnects with the structure. Providing a membrane disposed across the fluid sample inlet for separating a fluid of interest from the multiphase mixture, wherein the fluid flow stream of the multiphase mixture has a shear rate that prevents a fouling of the membrane. Finally, the fluid separation method includes the substrate having fabricated channels, such that the fabricated channels are arranged substantially tangent to the fluid stream downstream of the porous membrane.

Method And Apparatus For Providing Shear-Induced Alignment Of Nanostructure In Thin Films

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US Patent:
20060013956, Jan 19, 2006
Filed:
Dec 14, 2004
Appl. No.:
11/011495
Inventors:
Dan Angelescu - Danbury CT, US
Judith Waller - Oxford, GB
Mingshaw Wu - San Jose CA, US
Paul Chaikin - Pennington NJ, US
Richard Register - Princeton Junction NJ, US
International Classification:
B05D 3/02
B05D 1/40
US Classification:
427331000, 427372200
Abstract:
A method and apparatus is disclosed for providing shear-induced alignment of nanostructures, such as spherical nanodomains, self-assembled nanodomains, and particles, in thin films, such as block copolymer (BCP) thin films. A silicon substrate is provided, and a thin film is formed on the substrate. A pad is then applied to the thin film, and optionally, a weight can be positioned on the pad. Optionally, a thin fluid layer can be formed between the pad and the thin film to transmit shear stress to the thin film. The thin film is annealed and the pad slid in a lateral direction with respect to the substrate to impart a shear stress to the thin film during annealing. The shear stress aligns the nanostructures in the thin film. After annealing and application of the shear stress, the pad is removed, and the nanostructures are uniformly aligned.

Time-Of-Flight Stochastic Correlation Measurements

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US Patent:
20070061093, Mar 15, 2007
Filed:
Aug 28, 2006
Appl. No.:
11/511137
Inventors:
Dan Angelescu - Cambridge MA, US
Thibaud Desbarbieux - Courcouronnes, FR
Jacques Jundt - Newton Highlands MA, US
Edward Harrigan - Danbury CT, US
Jerome Durivault - Annecy, FR
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION - Ridgefield CT
International Classification:
G01F 25/00
US Classification:
702100000
Abstract:
The present invention recited a method and apparatus for measuring a parameter of a fluid within a fluid channel using a tracer element injection by an injection element and detected by a detection element at a location separate from the injection element location. The injection element and detection element of the present invention are in communication with a computational element, wherein the computation element is capable of measuring a parameter of a fluid in a fluid channel based upon time of flight data derived from the injection element and the detection element.

Microfluidic Downhole Density And Viscosity Sensor

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US Patent:
20090120168, May 14, 2009
Filed:
Nov 8, 2007
Appl. No.:
11/937078
Inventors:
Christopher Harrison - Auburndale MA, US
Antoine Fornari - Boulogne-Billancourt, FR
Celine Giroux - Rembercourt, FR
Isabelle Etchart - Paris, FR
Dan E. Angelescu - Cambridge MA, US
Seungoh Ryu - Newton Centre MA, US
Kai Hsu - Sugar Land TX, US
Jacques Jundt - Newton Highlands MA, US
Hua Chen - Cambridge MA, US
Matthew Sullivan - Belmont MA, US
Anthony Robert Holmes Goodwin - Sugar Land TX, US
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION - Cambridge MA
International Classification:
G01N 11/10
G01N 9/00
US Classification:
73 5424, 73 32 A
Abstract:
The present invention recited a method and apparatus for providing a parameter of a fluid within a fluid channel using a MEMS resonating element in contact with the fluid moving through the fluid channel. Additionally an actuating device associated with the MEMS resonating element is further provided, such that the actuating device can induce motion in the MEMS resonating element. In communication with the MEMS resonating element is an interpretation element capable of calculating a parameter of the fluid moving through the fluid channel based upon data from the MEMS resonating element upon actuation by the actuating device.

Thermal Bubble Point Measurement System And Method

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US Patent:
20110259090, Oct 27, 2011
Filed:
Dec 19, 2008
Appl. No.:
12/810033
Inventors:
Dan Angelescu - Cambridge MA, US
Matthew Sullivan - Westwood MA, US
Edward Harrigan - Richmond TX, US
International Classification:
G01N 1/44
G01N 1/00
US Classification:
73 6456, 7386311
Abstract:
A method and an apparatus for nucleating bubbles in an oil-gas mixture, including introducing a sample comprising an oil-gas mixture into a chamber; and heating the sample with a heater until at least one bubble is thermally nucleated in the chamber. The bubble point (BP) pressure of the sample can be determined by detecting pressure at two points in a system, which includes the chamber and the heater, and by determining the behavior of the nucleated bubble as the pressure on the bubble is varied.
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Dan E Angelescu from Pasadena, CA, age ~48 Get Report