Inventor
Richard I. Brown
Inventor
Northbrook, IL, US
Overview
Patents· 116 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body33%
B04BCentrifuges27%
B01DSeparation20%
F04BPositive-displacement machines for liquids3%
F02BInternal-combustion piston engines2%
B63CLaunching, hauling-out, or dry-docking of vessels2%
C12MApparatus for enzymology or microbiology1%
C12NMicroorganisms or enzymes1%
G01CMeasuring distances, levels or bearings1%
G01SRadio direction-finding1%
PatentTitleYear
10,772,916Systems and methods for deriving and collecting platelet products202010,682,611System and method for controlling outlet flow of a device for separating cellular suspensions202010,058,645Systems for anticoagulating blood20189,943,638Centrifugation system with red blood cell barrier20189,603,989'Methods for anticoagulating blood'20179,533,089'Centrifugation system with red blood cell barrier'20179,421,318'Blood bag systems for separation of whole blood and methods of use thereof'20168,075,468'Systems and methods for mid-processing calculation of blood composition'20117,918,350'Separation apparatus and method'20117,782,253'Navigation system and method for a snorkeler'20107,708,710'Method and apparatus for collecting and processing blood'20107,396,452'Apparatus for determining flow rates of biological fluids'20087,310,063'Navigation system for a snorkeler'20077,297,272'Separation apparatus and method'20077,087,177'Methods for determining flow rates of biological fluids'20067,001,321'Carrier for holding a flexible fluid processing container'20066,984,218'Systems and methods for control of pumps employing electrical field sensing'20066,899,666'Blood processing systems and methods'20056,884,228'Automated system adaptable for use with different fluid circuits'20056,849,039'Blood processing systems and methods for collecting plasma free or essentially free of cellular blood components'20056,808,503'Automated system and method for pre-surgical blood donation and fluid replacement'20046,802,982'Blood processing systems and methods using red blood cell hematocrit as a process control parameter'20046,780,333'Centrifugation pheresis method'20046,706,008'Automated system and method for withdrawing compounds from blood'20046,701,252'System for underwater GPS navigation'20046,582,386'Multi-purpose, automated blood and fluid processing systems and methods'20036,511,411'Compact enhanced yield blood processing systems'20036,500,107'Method for the concentration of fluid-borne pathogens'20026,451,203'Blood processing systems and methods using apparent hematocrit as a process of control parameter'20026,354,291'Diving regulator with valved mouthpiece'20026,312,607'Blood processing systems and methods which optically monitor incremental platelet volumes in a plasma constituent'20016,296,450'Systems and methods for control of pumps employing gravimetric sensing'20016,263,871'Mouthpiece with coupler'20016,261,065'System and methods for control of pumps employing electrical field sensing'20016,228,017'Compact enhanced yield blood processing systems'20016,207,063'Blood processing systems and methods using apparent hematocrit as a process control parameter'20016,197,202'Systems and methods for estimating platelet counts using a spleen mobilization function'20016,183,651'Blood processing systems and methods which optically monitor plasma opacity'20016,103,183'Supporting guide for oxyacetylene torch'20006,089,225'System and method to prevent the transmission of pathogenic entities between the multiple users of second stage regulators'20006,071,423'Methods of collecting a blood plasma constituent'20006,071,421'Systems and methods for obtaining a platelet suspension having a reduced number of leukocytes'20006,059,979'Blood processing systems and methods using apparent hematocrit as a process control parameter'20006,027,657'Systems and methods for collecting diluted mononuclear cells'20006,007,725'Systems and methods for on line collection of cellular blood components that assure donor comfort'19995,993,370'Enhanced yield collection systems and methods for obtaining concentrated platelets from platelet-rich plasma'19995,980,760'System and methods for harvesting mononuclear cells by recirculation of packed red blood cells'19995,980,757'Interface detection and control systems and method'19995,961,842'Systems and methods for collecting mononuclear cells employing control of packed red blood cell hematocrit'19995,958,250'Blood processing systems and methods which optically derive the volume of platelets contained in a plasma constituent'19995,849,203'Methods of accumulating separated blood components in a rotating chamber for collection'19985,833,866'Blood collection systems and methods which derive instantaneous blood component yield information during blood processing'19985,807,492'Blood processing systems and methods for collecting mono nuclear cell'19985,804,079'Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes'19985,792,372'Enhanced yield collection systems and methods for obtaining concentrated platelets from platelet-rich plasma'19985,759,413'Systems and method for estimating platelet counts using a spleen mobilization function'19985,750,039'Blood processing systems and methods for collecting mono nuclear cells'19985,730,883'Blood processing systems and methods using apparent hematocrit as a process control parameter'19985,693,232'Method for collecting a blood component concentration'19975,690,602'Centrifuge with pivot-out, easy-load processing chamber'19975,690,835'Systems and methods for on line collection of cellular blood components that assure donor comfort'19975,681,273'Systems and methods for predicting blood processing parameters'19975,676,841'Blood processing systems and methods which monitor citrate return to the donor'19975,656,163'Chamber for use in a rotating field to separate blood components'19975,641,414'Blood processing systems and methods which restrict in flow of whole blood to increase platelet yields'19975,639,382'Systems and methods for deriving recommended storage parameters for collected blood components'19975,632,893'Enhanced yield blood processing systems with angled interface control surface'19975,628,915'Enhanced yield blood processing systems and methods establishing controlled vortex flow conditions'19975,573,678'Blood processing systems and methods for collecting mono nuclear cells'19965,551,942'Centrifuge with pivot-out, easy-load processing chamber'19965,549,834'Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes'19965,538,405'Peristaltic pulse pumping systems and methods'19965,529,691'Enhanced yield platelet collection systems and method'19965,527,467'Rectifying dialyzer, bioreactor and membrane'19965,525,218'Centrifuge with separable bowl and spool elements providing access to the separation chamber'19965,514,069'Stress-bearing umbilicus for a compact centrifuge'19965,494,578'Centrifugation pheresis system'19965,482,440'Blood processing systems using a peristaltic pump module with valve and sensing station for operating a peristaltic pump tube cassette'19965,462,416'Peristaltic pump tube cassette for blood processing systems'19955,427,509'Peristaltic pump tube cassette with angle pump tube connectors'19955,427,695'Systems and methods for on line collecting and resuspending cellular-rich blood products like platelet concentrate'19955,370,802'Enhanced yield platelet collection systems and methods'19945,360,542'Centrifuge with separable bowl and spool elements providing access to the separation chamber'19945,322,620'Centrifugation system having an interface detection surface'19945,316,666'Blood processing systems with improved data transfer between stationary and rotating elements'19945,240,614'Process for removing unwanted materials from fluids and for producing biological products'19935,104,526'Centrifugation system having an interface detection system'19925,001,026'CRT screen exposure device and method'19914,940,543'Plasma collection set'19904,834,890'Centrifugation pheresis system'19894,806,252'Plasma collection set and method'19894,758,193'Color cathode ray tube having improved internal magnetic shield'19884,724,317'Optical data collection apparatus and method used with moving members'19884,680,025'Blood component collection systems and methods'19874,605,503'Single needle blood fractionation system having adjustable recirculation through filter'19864,530,691'Centrifuge with movable mandrel'19854,479,761'Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures'19844,479,760'Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures'19844,479,762'Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures'1984D0274751'Plasmapheresis and fluid exchange device'1984D0274646'Plasmapheresis and fluid exchange device'19844,425,116'Control system for fluid flow apparatus'19844,374,731'Method and apparatus for obtaining a desired rate of plasma collection from a membrane plasmapheresis filter'19834,333,016'Liquid presence detector'19824,309,993'Liquid flow sensing apparatus'19824,305,659'Photometric apparatus and method'1981D0255935'Blood processing container'1980D0255936'Blood processing container'19804,201,525'Peristaltic pump'19804,120,449'Centrifugal processing apparatus using tube drive'19784,114,802'Centrifugal apparatus with biaxial connector'19784,111,356'Centrifugal apparatus with flexible sheath'19784,109,855'Drive system for centrifugal processing apparatus'19784,109,852'Centrifugal strain relief sheath for processing apparatus'19784,109,854'Centrifugal apparatus with outer enclosure'19784,108,353'Centrifugal apparatus with oppositely positioned rotational support means'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1988Patents assigned to BAXTER TRAVENOL LAB (24)· patent assignee history
1978–2020Based in Northbrook, IL, US· patent location history
1988–1991Based in Seneca Falls, NY, US· patent location history
1989–2006Patents assigned to BAXTER INT (70)· patent assignee history
2000Based in Sandpoint, ID, US· patent location history
2007–2020Patents assigned to FENWAL INC (12)· patent assignee history
2007–2010Patents assigned to BROWN RICHARD IVAN (2)· patent assignee history
2011–2017Patents assigned to BROWN RICHARD I (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAXTER INT | 70 | 1989–2006 |
| BAXTER TRAVENOL LAB | 24 | 1978–1988 |
| FENWAL INC | 12 | 2007–2020 |
| BROWN RICHARD Iself | 3 | 2011–2017 |
| BROWN RICHARD IVANself | 2 | 2007–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northbrook, Illinois, US | 113 | 1978–2020 |
| Seneca Falls, New York, US | 2 | 1988–1991 |
| Sandpoint, ID, US | 1 | 2000 |