Career records & work history
Medicine Doctors
David Joseph Licht
Specialties:
Internal Medicine
Education:
Medical College of Wisconsin (1980)
David LichtRaleigh, NC
David Licht Phones & Addresses
Raleigh, NC
Greensboro, NC
Mentions for David Licht
David Licht resumes & CV records
Resumes
Vice President At Avenue A | Razorfish
Position:
Vice President at Avenue A | Razorfish
Location:
United States
Industry:
Financial Services
Work:
Avenue A | Razorfish
Vice President
Vice President
David Licht
Location:
United States
David Licht
Location:
United States
Publications & IP owners
Us Patents
Quantitative Measurement Of Gas Phase Process Intermediates Using Raman Spectroscopy
US Patent:
2012007, Mar 22, 2012
Filed:
May 11, 2010
Appl. No.:
13/321115
Inventors:
Greg Harms - Durham NC, US
Douglas Kreszowski - Saginaw MI, US
David Licht - Midland MI, US
Elmer Lipp - Midland MI, US
Michael Molnar - Freeland MI, US
Marc Pinet - Freeland MI, US
Douglas Kreszowski - Saginaw MI, US
David Licht - Midland MI, US
Elmer Lipp - Midland MI, US
Michael Molnar - Freeland MI, US
Marc Pinet - Freeland MI, US
Assignee:
HEMLOCK SEMICONDUCTOR CORPORATION - Hemlock MI
DOW CORNING CORPORATION - Midland MI
DOW CORNING CORPORATION - Midland MI
International Classification:
C01B 33/021
G01N 21/62
G01N 21/62
US Classification:
423349, 436171, 436 55
Abstract:
A method for quantitatively monitoring gas phase materials in a chemical process is provided and includes, providing a gaseous feed stream containing one or more reactant gases of interest; exposing the gaseous feed stream to coherent radiation from a Raman spectroscopic device; acquiring a Raman spectroscopic signal from each of the gaseous components in the feed stream; analyzing the spectroscopic signal to determine the presence and concentration of each of the gaseous components; and displaying the results of the analysis. In one embodiment, the method is useful for quantitatively monitoring gas phase materials in a process for making high purity silicon.
NOTICE: You may not use BackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. BackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.