Mahmoud F. Abdel-Rahman

Person

West Grove, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Enhancing the stability of electrical discharges
- Patent number 6,781,384
- Issue date Aug 24, 2004
- Agilent Technologies, Inc.
- Mahmoud Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Ion mobility spectrometer having extended linear dynamic range
- Patent number 6,593,567
- Issue date Jul 15, 2003
- Agilent Technologies, Inc.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Miniaturized glow discharge electron capture detector
- Patent number 6,531,877
- Issue date Mar 11, 2003
- Agilent Technologies, Inc.
- Mahmoud Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Multilayered gas chromatograph
- Patent number 6,497,138
- Issue date Dec 24, 2002
- Agilent Technologies, Inc.,
- Mahmoud Farid Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Internally purged gas injector
- Patent number 6,490,938
- Issue date Dec 10, 2002
- Agilent Technologies, Inc.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Hermetically-sealed miniaturized discharge ionization detector
- Patent number 6,448,777
- Issue date Sep 10, 2002
- Agilent Technologies, Inc.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Oven housing module in an analytical instrument
- Patent number 6,248,158
- Issue date Jun 19, 2001
- Agilent Technologies, Inc.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Multichannel capillary column
- Patent number 6,207,049
- Issue date Mar 27, 2001
- Agilent Technologies, Inc.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Ionization detector system having linearized output signal
- Patent number 6,163,031
- Issue date Dec 19, 2000
- Agilent Technologies, Inc.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Discharge gas purification system
- Patent number 6,156,103
- Issue date Dec 5, 2000
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Extended detection zone in an ionization detector
- Patent number 6,107,805
- Issue date Aug 22, 2000
- Agilent Technologies, Inc.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for suppression of analyte diffusion in an ion...
- Patent number 6,037,179
- Issue date Mar 14, 2000
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for purification of a discharge gas
- Patent number 5,948,141
- Issue date Sep 7, 1999
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ionization detector
- Patent number 5,920,072
- Issue date Jul 6, 1999
- Hewlett-Packard Co.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Discharge ionization detector having efficient transfer of metastab...
- Patent number 5,889,404
- Issue date Mar 30, 1999
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optimizing the sensitivity and linearity o...
- Patent number 5,804,828
- Issue date Sep 8, 1998
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for mixing column effluent and make-up gas in...
- Patent number 5,760,291
- Issue date Jun 2, 1998
- Hewlett-Packard Co.
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for ion discrimination in an electron capture...
- Patent number 5,739,699
- Issue date Apr 14, 1998
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for real time compensation of fluid compressib...
- Patent number 5,108,264
- Issue date Apr 28, 1992
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Mass flow sensor having wide dynamic range
- Patent number 5,035,138
- Issue date Jul 30, 1991
- Hewlett-Packard Company
- Mahmoud F. Abdel-Rahman
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MINIATURIZED GLOW DISCHARGE ELECTRON CAPTURE DETECTOR
- Publication number 20030034781
- Publication date Feb 20, 2003
- Mahmoud Abdel-Rahman
- G01 - MEASURING TESTING
Information Patent Application
Enhancing the stability of electrical discharges
- Publication number 20030020481
- Publication date Jan 30, 2003
- Mahmoud Abdel-Rahman
- G01 - MEASURING TESTING

Mahmoud F. Abdel-Rahman

Person

Patents Grantslast 30 patents

Enhancing the stability of electrical discharges

Ion mobility spectrometer having extended linear dynamic range

Miniaturized glow discharge electron capture detector

Multilayered gas chromatograph

Internally purged gas injector

Hermetically-sealed miniaturized discharge ionization detector

Oven housing module in an analytical instrument

Multichannel capillary column

Ionization detector system having linearized output signal

Discharge gas purification system

Extended detection zone in an ionization detector

Method and apparatus for suppression of analyte diffusion in an ion...

Method and apparatus for purification of a discharge gas

Ionization detector

Discharge ionization detector having efficient transfer of metastab...

Method and apparatus for optimizing the sensitivity and linearity o...

Method and apparatus for mixing column effluent and make-up gas in...

Method and apparatus for ion discrimination in an electron capture...

Method and apparatus for real time compensation of fluid compressib...

Mass flow sensor having wide dynamic range

Patents Applicationslast 30 patents

MINIATURIZED GLOW DISCHARGE ELECTRON CAPTURE DETECTOR

Enhancing the stability of electrical discharges