Inventor
Richard D. Smith
Inventor
Richland, WA, US
Overview
Patents· 89 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps28%
G01NInvestigating or analysing materials by determining their chemical or physical properties21%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
Y10TTechnical subjects covered by former us classification4%
B01DSeparation3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials3%
D21HPulp compositions3%
A61KPreparations for medical, dental or toiletry purposes2%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
PatentTitleYear
10,804,089Methods and systems for integrating ion manipulation devices202010,665,443Device to manipulate ions of same or different polarities202010,497,552Methods and systems for ion manipulation201910,466,202Method and apparatus for spatial compression and increased mobility resolution of ions201910,460,920Flexible ion conduit201910,424,474Method and device for ion mobility separation201910,424,471Flexible ion conduit201910,332,723Ion focusing device201910,317,364Method and apparatus for ion mobility separations utilizing alternating current waveforms201910,224,194Device to manipulate ions of same or different polarities201910,018,592Method and apparatus for spatial compression and increased mobility resolution of ions20189,966,244Ion manipulation device20189,824,874'Ion funnel device'20179,812,311'Ion manipulation method and device'20179,704,701'Method and device for ion mobility separations'20179,651,563'Biomarkers for liver fibrosis'20179,558,925'Device for separating non-ions from ions'20179,464,383'Deacidification treatment of printed cellulosic materials'20169,245,725'Ion trap device'20169,134,326'Biomarkers for liver fibrosis'20159,063,086'Method and apparatus for compressing ions'20158,969,800'Ion manipulation device to prevent loss of ions'20158,907,273'Vacuum chamber for ion manipulation device'20148,901,490'Ion manipulation device with electrical breakdown protection'20148,841,608'Method for enhancing the resolving power of ion mobility separations over a limited mobility range'20148,835,839'Ion manipulation device'20148,772,711'Apparatus and method of dissociating ions in a multipole ion guide'20148,754,370'Sheathless interface for coupling capillary electrophoresis with mass spectrometry'20148,673,644'Serum markers for type II diabetes mellitus'20148,299,443'Microchip and wedge ion funnels and planar ion beam analyzers using same'20128,277,659'Microchip capillary electrophoresis absent electrokinetic injection'20128,263,930'Platform for field asymmetric waveform ion mobility spectrometry with ion propulsion modes employing gas flow and electric field'20128,173,960'Low pressure electrospray ionization system and process for effective transmission of ions'20128,061,187'Lossless droplet transfer of droplet-based microfluidic analysis'20117,923,253'Method for identifying type I diabetes mellitus in humans'20117,888,635'Ion funnel ion trap and process'20117,816,645'Radial arrays of nano-electrospray ionization emitters and methods of forming electrosprays'20107,756,646'Method for predicting peptide detection in mass spectrometry'20107,671,344'Low pressure electrospray ionization system and process for effective transmission of ions'20107,541,576'Method of multiplexed analysis using ion mobility spectrometer'20097,514,676'Method and apparatus for selective filtering of ions'20097,499,807'Methods for recalibration of mass spectrometry data'20097,491,341'Method of making tapered capillary tips with constant inner diameters'20097,491,930'Hooked differential mobility spectrometry apparatus and method therefore'20097,449,683'Method and apparatus for high-order differential mobility separations'20087,351,964'Ion funnel with extended mass range and reduced conductance limit aperture'20087,339,166'Interface and process for enhanced transmission of non-circular ion beams between stages at unequal pressure'20087,170,053'Method and apparatus for ion mobility spectrometry with alignment of dipole direction (IMS-ADD)'20077,148,474'Device for two-dimensional gas-phase separation and characterization of ion mixtures'20067,136,759'Method for enhanced accuracy in predicting peptides using liquid separations or chromatography'20066,979,816'Multi-source ion funnel'20056,967,325'High performance ion mobility spectrometry using hourglass electrodynamic funnel and internal ion funnel'20056,831,274'Method and apparatus for multispray emitter for mass spectrometry'20046,818,890'High performance ion mobility spectrometry using hourglass electrodynamic funnel and internal ion funnel'20046,803,565'Ionization source utilizing a multi-capillary inlet and method of operation'20046,787,760'Method for increasing the dynamic range of mass spectrometers'20046,676,856'Deacidification treatment of printed cellulosic materials'20046,629,040'Isotope distribution encoded tags for protein identification'20036,622,449'Door panel and method of forming same'20036,608,302'Method for calibrating a Fourier transform ion cyclotron resonance mass spectrometer'20036,583,408'Ionization source utilizing a jet disturber in combination with an ion funnel and method of operation'20036,498,340'Method for calibrating mass spectrometers'20026,187,190'Apparatus for molecular weight separation'20016,107,628'Method and apparatus for directing ions and other charged particles generated at near atmospheric pressures into a region under vacuum'20005,993,633'Capillary electrophoresis electrospray ionization mass spectrometry interface'19995,954,959'Microdialysis unit for molecular weight separation'19995,599,613'Compositions for imparting stain-resistance to polyamide textile products which are lightfast and durable to alkaline washing'19975,545,304'Ion current detector for high pressure ion sources for monitoring separations'19965,478,603'Methods for imparting stain-resistance to polyamide and wool textile products which are lightfast and durable to alkaline washing'19955,423,964'Combined electrophoresis-electrospray interface and method'1995RE034757'Combined electrophoresis-electrospray interface and method'19945,328,766'Stain-resistant, lightfast polyamide textile products and woolen goods and compositions and processes therefor'19945,266,205'Supercritical fluid reverse micelle separation'19935,238,671'Chemical reactions in reverse micelle systems'19935,160,503'Water-soluble blends of active methylene compounds and polyhydric alcohols as formaldehyde scavengers'19925,158,704'Supercritical fluid reverse micelle systems'19925,073,713'Detection method for dissociation of multiple-charged ions'19914,933,404'Processes for microemulsion polymerization employing novel microemulsion systems'19904,860,685'Treatment of cellulosic materials'19894,842,701'Combined electrophoretic-separation and electrospray method and system'19894,800,118'Compositions and methods for imparting stain resistance to textile articles'19894,734,451'Supercritical fluid molecular spray thin films and fine powders'19884,734,227'Method of making supercritical fluid molecular spray films, powder and fibers'19884,582,731'Supercritical fluid molecular spray film deposition and powder formation'19864,543,734'Treatment of water damaged cellulosic materials'19854,443,622'Method for making carbamates'19844,318,963'Treatment of cellulosic materials'19824,204,883'Tarnish resistant copper alloy'19804,113,475'Tarnish resistant copper alloy'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1980Based in Acton, MA, US· patent location history
1982–2017Patents assigned to SMITH RICHARD D (19)· patent assignee history
1982–2016Based in Forest Park, IL, US· patent location history
1984–1997Based in Opelika, AL, US· patent location history
1986–2020Patents assigned to BATTELLE MEMORIAL INSTITUTE (72)· patent assignee history
1986–2020Based in Richland, WA, US· patent location history
2003Based in Pittsburg, KS, US· patent location history
2011–2014Patents assigned to TANG KEQI (9)· patent assignee history
2012–2015Patents assigned to ANDERSON GORDON A (7)· patent assignee history
2014–2017Patents assigned to IBRAHIM YEHIA M (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BATTELLE MEMORIAL INSTITUTE | 72 | 1986–2020 |
| SMITH RICHARD Dself | 19 | 1982–2017 |
| TANG KEQI | 9 | 2011–2014 |
| IBRAHIM YEHIA M | 8 | 2014–2017 |
| ANDERSON GORDON A | 7 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richland, Washington, US | 75 | 1986–2020 |
| Opelika, AL, US | 6 | 1984–1997 |
| Forest Park, Illinois, US | 5 | 1982–2016 |
| Acton, Massachusetts, US | 2 | 1978–1980 |
| Pittsburg, KS, US | 1 | 2003 |