Corvallis, Oregon
United States
17
2021-02-04
The entities that hold a legal rights for patent applications filed by inventor Richards Paul A.:
Paul A. Richards from Corvallis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
MICROFLUIDIC DEVICES
#2 | 2021-01-28Fluid ejection device
#3 | 2020-07-16Fluid ejection device
#4 | 2020-03-12Fluid ejection device
#5 | 2019-04-25Fluid ejection apparatus with vertical inlet/outlet and fluid pump
#6 | 2019-01-24Fluid ejection device
#7 | 2018-08-16Fluid ejection device
#8 | 2018-08-02Fluid ejection device with a fluid recirculation channel
#9 | 2018-05-17Fluid ejection apparatus with fluid supply floor filter
#10 | 2018-04-19Noncircular inkjet nozzle
#11 | 2018-01-18Fluid ejection device
#12 | 2017-11-02Fluid ejection device
#13 | 2016-02-25Fluid ejection apparatus with filter
#14 | 2015-03-26Fluid ejection apparatus
#15 | 2013-07-25Noncircular inkjet nozzle
#16 | 2011-12-22Light scattering aerosol detect device
#17 | 2006-01-10Calibration of a multi color imaging system using a predicted color shift
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