Inventor

Craig M. Whitehouse

Inventor

Branford, CT, US

Overview

1984–2017

Patent span

Electricity

Primary field (CPC H)

Patents· 86 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Jprimary

H01JElectric discharge tubes or discharge lamps61%

B01DSeparation12%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

Y10TTechnical subjects covered by former us classification7%

A61MDevices for introducing media into, or onto, the body4%

B82YSpecific uses or applications of nanostructures4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%

B05BSpraying apparatus1%

C07KPeptides1%

C40BCombinatorial chemistry1%

PatentTitleYear

9,748,084'Direct sample analysis device adapters and methods of using them'2017 9,302,225'Sample component trapping, release, and separation with membrane assemblies interfaced to electrospray mass spectrometry'2016 9,299,553'Atmospheric pressure ion source for mass spectrometry'2016 9,240,311'Apparatus for analysis of sample chemical species featuring multiple sample placement locations'2016 9,117,641'Direct sample analysis device adapters and methods of using them'2015 8,981,290'Fragmentation methods for mass spectrometry'2015 8,853,624'Single and multiple operating mode ion sources with atmospheric pressure chemical ionization'2014 8,847,157'Multipole ion guide ion trap mass spectrometry with MS/MSn analysis'2014 8,723,110'Atmospheric pressure ion source for mass spectrometry'2014 RE044887'Sample component trapping, release, and separation with membrane assemblies interfaced to electrospray mass spectrometry'2014 8,723,107'Multipole ion guide interface for reduced background noise in mass spectrometry'2014 8,686,356'Fragmentation methods for mass spectrometry'2014 8,610,056'Multipole ion guide ion trap mass spectrometry with MS/MSn analysis'2013 8,598,519'Multipole ion guide ion trap mass spectrometry with MS/MSN analysis'2013 8,525,105'Atmospheric pressure ion source performance enhancement'2013 8,507,850'Multipole ion guide interface for reduced background noise in mass spectrometry'2013 8,502,140'Single and multiple operating mode ion sources with atmospheric pressure chemical ionization'2013 8,487,243'Sample component trapping, release, and separation with membrane assemblies interfaced to electrospray mass spectrometry'2013 8,455,817'Sample component trapping, release, and separation with membrane assemblies interfaced to electrospray mass spectrometry'2013 8,378,295'Atmospheric pressure ion source performance enhancement'2013 8,334,507'Fragmentation methods for mass spectrometry'2012 8,080,783'Atmospheric pressure ion source for mass spectrometry'2011 7,982,185'Single and multiple operating mode ion sources with atmospheric pressure chemical ionization'2011 7,928,361'Multiple detection systems'2011 7,919,746'Atmospheric pressure ion source performance enhancement'2011 7,872,225'Sample component trapping, release, and separation with membrane assemblies interfaced to electrospray mass spectrometry'2011 7,858,926'Mass spectrometry with segmented RF multiple ion guides in various pressure regions'2010 7,816,646'Laser desorption ion source'2010 7,800,057'Atmospheric pressure ion source performance enhancement'2010 7,786,435'RF surfaces and RF ion guides'2010 7,619,216'Charged droplet sprayers'2009 7,601,951'Configuration of an atmospheric pressure ion source'2009 7,528,369'Charged droplet spray probe'2009 7,375,319'Laser desorption ion source'2008 7,365,317'RF surfaces and RF ion guides'2008 7,321,847'Apparatus and methods for reduction of coherent noise in a digital signal averager'2008 7,315,021'Charged droplet spray probe'2008 7,265,346'Multiple detection systems'2007 7,232,992'Charged droplet sprayers'2007 7,189,967'Mass spectrometry with multipole ion guides'2007 7,176,455'Multipole ion guide for mass spectrometry'2007 7,087,898'Laser desorption ion source'2006 7,049,584'Fragmentation methods for mass spectrometry'2006 7,043,406'Apparatus and methods for reduction of coherent noise in a digital signal averager'2006 7,034,292'Mass spectrometry with segmented RF multiple ion guides in various pressure regions'2006 7,019,285'Ion storage time-of-flight mass spectrometer'2006 6,987,264'Mass spectrometry with multipole ion guides'2006 6,919,562'Fragmentation methods for mass spectrometry'2005 6,897,439'Multipole ion guide for mass spectrometry'2005 6,872,941'Charged particle trapping in near-surface potential wells'2005 6,753,523'Mass spectrometry with multipole ion guides'2004 6,744,047'Multipole ion guide for mass spectrometry'2004 6,707,037'Atmospheric and vacuum pressure MALDI ion source'2004 6,683,301'Charged particle trapping in near-surface potential wells'2004 6,600,155'Mass spectrometry from surfaces'2003 6,593,568'Atmospheric pressure ion sources'2003 6,573,494'Curved introduction for mass spectrometry'2003 6,541,768'Multiple sample introduction mass spectrometry'2003 6,403,952'Ion transfer from multipole ion guides into multipole ion guides and ion traps'2002 6,403,953'Multipole ion guide for mass spectrometry'2002 6,337,480'Disposable microtip probe for low flow electrospray'2002 6,329,654'Multipole rod construction for ion guides and mass spectrometers'2001 6,326,616'Curved introduction for mass spectrometry'2001 6,207,954'Multiple sample introduction mass spectrometry'2001 6,204,500'Mass spectrometry from surfaces'2001 6,188,066'Multipole ion guide for mass spectrometry'2001 6,127,680'Disposable microtip probe for low flow electrospray'2000 6,121,607'Ion transfer from multipole ion guides into multipole ion guides and ion traps'2000 6,060,705'Electrospray and atmospheric pressure chemical ionization sources'2000 6,040,575'Mass spectrometry from surfaces'2000 6,020,586'Ion storage time-of-flight mass spectrometer'2000 6,011,259'Multipole ion guide ion trap mass spectrometry with MS/MS.sup.N analysis'2000 5,962,851'Multipole ion guide for mass spectrometry'1999 5,852,294'Multiple rod construction for ion guides and mass spectrometers'1998 5,844,237'Electrospray and atmospheric pressure chemical ionization sources'1998 5,689,111'Ion storage time-of-flight mass spectrometer'1997 5,652,427'Multipole ion guide for mass spectrometry'1997 5,432,343'Ion focusing lensing system for a mass spectrometer interfaced to an atmospheric pressure ion source'1995 5,306,412'Method and apparatus for improving electrospray ionization of solute species'1994 5,112,575'Polynucleotide synthesizer'1992 4,981,469'Septum adapter assembly and external needle adapter fitting'1991 4,743,265'Articulated catheter placement device'1988 4,702,735'Assembly of breakaway needle and catheter'1987 4,559,043'Assembly with septum fitting for connecting adaptor and fluid tube'1985 4,542,293'Process and apparatus for changing the energy of charged particles contained in a gaseous medium'1985 4,437,859'Hydraulic syringe drive'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Based in New Haven, CT, US· patent location history

1985–2017Based in Branford, CT, US· patent location history

1994–2009Patents assigned to ANALYTICA OF BRANFORD INC (42)· patent assignee history

2006–2016Patents assigned to WHITEHOUSE CRAIG M (15)· patent assignee history

2009–2017Patents assigned to PERKINELMER HEALTH SCI INC (31)· patent assignee history

2010–2016Patents assigned to CHEM SPACE ASSOCIATES INC (3)· patent assignee history

2013–2014Patents assigned to WHITE THOMAS P (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ANALYTICA OF BRANFORD INC	42	1994–2009
PERKINELMER HEALTH SCI INC	31	2009–2017
WHITEHOUSE CRAIG Mself	15	2006–2016
WHITE THOMAS P	4	2013–2014
CHEM SPACE ASSOCIATES INC	3	2010–2016

Locations

Location	Patents	Span
Branford, CT, US	85	1985–2017
New Haven, CT, US	1	1984