David Bwambok Phones & Addresses
-
Fortville, IN
-
Muncie, IN
-
Temecula, CA
-
Brighton, MA
-
Auburndale, MA
-
Baton Rouge, LA
-
Binghamton, NY
Publications
Us Patents
Compositions And Methods For Compatibilizing Fluorinated Materials In Nonfluorinated Solvent Systems
View pageUS Patent:
20160304641, Oct 20, 2016
Filed:
Nov 16, 2015
Appl. No.:
14/942747
Inventors:
- Boston MA, US
Jean R. LOEBELENZ - Essex MA, US
Peter N. KARIUKI - Bedford MA, US
David K. BWAMBOK - Brighton MA, US
Jean R. LOEBELENZ - Essex MA, US
Peter N. KARIUKI - Bedford MA, US
David K. BWAMBOK - Brighton MA, US
International Classification:
C08F 116/06
C09D 175/04
C09D 175/04
Abstract:
A copolymer of polyvinyl alcohol and trifluoro acetaldehyde derivatized to have a substituent that contains fluorine. Such compositions are useful in compatibilizing fluorinated molecules that are to be blended into liquid materials or systems, as well as materials and systems that may be aerosolizable or foamable liquids.
Paper-Based Reference Electrode And Potentiometric Ion Sensing
View pageUS Patent:
20160033438, Feb 4, 2016
Filed:
Mar 3, 2014
Appl. No.:
14/777051
Inventors:
- Cambridge MA, US
- Minneapolis MN, US
Claudio PAROLO - Padova, IT
David BWAMBOK - Allston MA, US
Martin Mwangi THUO - Watertown MA, US
Anand Bala SUBRAMANIAM - Cambridge MA, US
George M. WHITESIDES - Newton MA, US
Xu U. ZOU - Minneapolis MN, US
Jinbo HU - St. Paul MN, US
Philippe BUHLMANN - Minneapolis MN, US
Mahiar Max HAMEDI - Cambridge MA, US
- Minneapolis MN, US
Claudio PAROLO - Padova, IT
David BWAMBOK - Allston MA, US
Martin Mwangi THUO - Watertown MA, US
Anand Bala SUBRAMANIAM - Cambridge MA, US
George M. WHITESIDES - Newton MA, US
Xu U. ZOU - Minneapolis MN, US
Jinbo HU - St. Paul MN, US
Philippe BUHLMANN - Minneapolis MN, US
Mahiar Max HAMEDI - Cambridge MA, US
International Classification:
G01N 27/30
B01L 3/00
G01N 27/416
B01L 3/00
G01N 27/416
Abstract:
Microfluidic, electrochemical devices are described. The microfluidic, electrochemical device may include a sample zone on a first porous, hydrophilic layer, a reference zone and a microfluidic channel, wherein the microfluidic channel provides for predominantly diffusive fluid communication between the sample zone and the reference zone; (therefore realizing a similar function of a reference electrode), a fluid-impermeable material that defines each of the sample zone, reference zone and microfluidic channel, a first electrode in fluid communication with the sample zone and a second electrode in fluid communication with the reference zone. Also described are microfluidic, electrochemical devices containing an ion-selective membrane for potentiometric ion sensing.
Levitation Of Materials In Paramagnetic Ionic Liquids
View pageUS Patent:
20150135829, May 21, 2015
Filed:
Jun 14, 2013
Appl. No.:
14/407736
Inventors:
- Cambridge MA, US
David Bwambok - Allston MA, US
Martin Mwangi Thuo - Watertown MA, US
Katherine A. Mirica - Waltham MA, US
Manza Atkinson - Somerville MA, US
David Bwambok - Allston MA, US
Martin Mwangi Thuo - Watertown MA, US
Katherine A. Mirica - Waltham MA, US
Manza Atkinson - Somerville MA, US
Assignee:
PRESIDENTS AND FELLOWS OF HARVARD COLLEGE - Cambridge MA
International Classification:
G01N 9/00
G01B 21/00
H01F 7/02
G01R 33/12
G01B 21/00
H01F 7/02
G01R 33/12
US Classification:
73 32 R
Abstract:
This present disclosure describes the utility of paramagnetic ionic liquids for density-based measurements using magnetic levitation (MagLev), The physical properties of paramagnetic ionic liquids, including density, magnetic susceptibility, glass transition temperature, melting point, thermal decomposition temperature, viscosity, and hydrophobicity can be tuned by altering the cation or anion.