RAYMOND F BADDOUR
Engineering in Belmont, MA
License number
Massachusetts 7283
Issued Date
Jan 27, 1956
Expiration Date
Jun 30, 2004
Type
Chemical Engineer
Address
Address
Belmont, MA 02478
Professional information
Method And Apparatus For Trapping And Incinerating Particulate Matter Found In Diesel Engine Exhaust
US Patent:
5123243, Jun 23, 1992
Filed:
Jun 29, 1990
Appl. No.:
7/546403
Inventors:
Raymond F. Baddour - Belmont MA
Assignee:
Brehk Ventures - Paramus NJ
International Classification:
F01N 302
US Classification:
60274
Abstract:
A method of removing solid particulate matter from the exhaust of a diesel engine, which comprises passing the engine's exhaust flow through at least a part of filter means to trap solid particulate matter contained initially in the exhaust, thereby to remove said matter from said exhaust flow, interrupting the exhaust flow through at least said part of the filter means, at a time when the preceding period of exhaust flow therethrough is of sufficiently brief duration that the trapped particulate matter has not become resistant to subsequent combustion in the engine, during said interruption backflushing at least said part of the filter means thereby to dislodge from the filter means, and entrain, said solid particulate matter for the purpose of removing it from the filter means, and transporting said dislodged solid particulate matter to the intake of said engine so that said matter can be combusted in the engine; and apparatus for accomplishing same.
Surface Modification Of Polymeric Materials
US Patent:
4925698, May 15, 1990
Filed:
Mar 8, 1989
Appl. No.:
7/320810
Inventors:
Mitchell Klausner - Sharon MA
Michael P. Manning - Nahant MA
Raymond F. Baddour - Belmont MA
Michael P. Manning - Nahant MA
Raymond F. Baddour - Belmont MA
Assignee:
Tekmat Corporation - Ashland MA
Revlon, Inc. - New York NY
Revlon, Inc. - New York NY
International Classification:
G02C 704, B05D 506
US Classification:
427 2
Abstract:
A method of increasing the adsorption resistance of a polymer having surface carboxyl or hydroxyl groups by directly contacting the surface of the polymer with an acylating agent under conditions sufficient to chemically react the carboxyl or hydroxyl groups with the acylating agent.
Recovering Surfactant
US Patent:
4111812, Sep 5, 1978
Filed:
Feb 28, 1977
Appl. No.:
5/772670
Inventors:
Raymond F. Baddour - Belmont MA
Assignee:
Energy Resources Co. Inc. - Cambridge MA
International Classification:
B01D 1300, B01D 3100
US Classification:
210257M
Abstract:
In one aspect a process for breaking an oil/water/surfactant emulsion obtained from an oilfield after chemical flooding comprises ultrafiltering the emulsion. In another aspect the oil and water phases produced from the emulsion so broken are further treated to recover the surfactant therefrom. The water phase is subjected to ultrafiltration or reverse osmosis to concentrate the surfactant. The oil phase is washed with water and then separated from the wash water and surfactant, and the surfactant is finally separated from the wash water.
Thermal Energy Storage Slurry Material
US Patent:
4608309, Aug 26, 1986
Filed:
Apr 22, 1985
Appl. No.:
6/725617
Inventors:
Ih-Houng Loh - Cambridge MA
Robert E. Cohen - Jamaica Plain MA
Raymond F. Baddour - Belmont MA
Robert E. Cohen - Jamaica Plain MA
Raymond F. Baddour - Belmont MA
Assignee:
Massachusetts Institute of Technology - Cambridge MA
International Classification:
B05D 304, C08J 324
US Classification:
428409
Abstract:
A thermal energy storage composition is provided comprising a slurry of polyolefin particles in a liquid. The particles have their surfaces crosslinked in a cold plasma so that the crosslinked surfaces have a heat of fusion substantially identical to the uncrosslinked portion of the particles.
Ultraviolet Light Assisted Fluorination Of Polymer Surfaces
US Patent:
4593050, Jun 3, 1986
Filed:
Jul 25, 1983
Appl. No.:
6/517121
Inventors:
Robert E. Cohen - Jamaica Plain MA
George C. Corbin - Salem MA
Raymond F. Baddour - Belmont MA
George C. Corbin - Salem MA
Raymond F. Baddour - Belmont MA
Assignee:
Massachusetts Institute of Technology - Cambridge MA
International Classification:
C08J 328
US Classification:
522 2
Abstract:
Fluorinated polymer surfaces are provided by a process in which ultraviolet radiation is used to assist the surface fluorination reaction.
Thermal Energy Storage Powdered Material
US Patent:
4626473, Dec 2, 1986
Filed:
Apr 22, 1985
Appl. No.:
6/725618
Inventors:
Ih-Houng Loh - Cambridge MA
Robert E. Cohen - Jamaica Plain MA
Raymond F. Baddour - Belmont MA
Robert E. Cohen - Jamaica Plain MA
Raymond F. Baddour - Belmont MA
Assignee:
Massachusetts Institute of Technology - Cambridge MA
International Classification:
C08J 304
US Classification:
428409
Abstract:
Thermal storage energy powders are formed from polyolefin particles having their surfaces crosslinked in a cold plasma. The crosslinked surfaces have a heat of fusion substantially identical to the uncrosslinked portion of the particles.
Surface Fluorinated Polymers
US Patent:
4404256, Sep 13, 1983
Filed:
Dec 1, 1980
Appl. No.:
6/211488
Inventors:
Madhu Anand - Cambridge MA
Raymond F. Baddour - Belmont MA
Robert E. Cohen - Jamaica Plain MA
Raymond F. Baddour - Belmont MA
Robert E. Cohen - Jamaica Plain MA
Assignee:
Massachusetts Institute of Technology - Cambridge MA
International Classification:
C08F 820, C08F 822
US Classification:
428409
Abstract:
Polymers having a substantially completely fluorinated surface of low surface energy and substantially free of oxygen and having a thickness up to about 200 Angstroms, the remainder of the polymer comprising a non-fluorinated polymer.
Process For Fluorinating Polymers
US Patent:
4264750, Apr 28, 1981
Filed:
Mar 26, 1980
Appl. No.:
6/134182
Inventors:
Madhu Anand - Cambridge MA
Raymond F. Baddour - Belmont MA
Robert E. Cohen - Jamaica Plain MA
Raymond F. Baddour - Belmont MA
Robert E. Cohen - Jamaica Plain MA
Assignee:
Massachusetts Institute of Technology - Cambridge MA
International Classification:
C08F 822, C08F 824, C08F 820
US Classification:
525356
Abstract:
Fluorinated low energy polymer surfaces are provided by fluorinating a hydrocarbon polymer with ions or radicals of fluorinated species in a cold plasma.