Inventor
HLAVINKA DENNIS J
US62 patents
⚠️ This page may combine multiple inventors who share the name “HLAVINKA DENNIS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERUMO BCT INC
17 patentsUS9863699B2Jan 9, 2018
Lyophilization
TERUMO BCT INC132 citations98
US10969171B2Apr 6, 2021
Lyophilization
TERUMO BCT INC40 citations97
US10539367B2Jan 21, 2020
Lyophilization
TERUMO BCT INC58 citations97
US11090425B2Aug 17, 2021
Methods and systems for high-throughput blood component collection
TERUMO BCT INC11 citations94
US10976105B2Apr 13, 2021
Lyophilization
TERUMO BCT INC12 citations93
US11980707B2May 14, 2024
Methods and systems for high-throughput blood component collection
TERUMO BCT INC6 citations86
US11925743B2Mar 12, 2024
Methods and systems for high-throughput blood component collection
TERUMO BCT INC5 citations86
US11137206B2Oct 5, 2021
Lyophilization
TERUMO BCT INC3 citations83
US12357742B2Jul 15, 2025
Methods and systems for high-throughput blood component collection
TERUMO BCT INC1 citations75
US11634677B2Apr 25, 2023
Coating a bioreactor in a cell expansion system
TERUMO BCT INC1 citations72
US11067336B2Jul 20, 2021
Lyophilization
TERUMO BCT INC2 citations72
US11478792B2Oct 25, 2022
Centrifugal fluid separation device
TERUMO BCT INC2 citations68
US12569610B2Mar 10, 2026
Method and systems for high-throughput blood component collection
TERUMO BCT INC0 citations63
US12433988B2Oct 7, 2025
Methods and systems for high-throughput blood component collection
TERUMO BCT INC0 citations63
US12077739B2Sep 3, 2024
Coating a bioreactor in a cell expansion system
TERUMO BCT INC0 citations61
US12043823B2Jul 23, 2024
Cell capture and expansion
TERUMO BCT INC1 citations61
US11999929B2Jun 4, 2024
Methods and systems for coating a cell growth surface
TERUMO BCT INC0 citations61
COBE LAB
9 patentsUS5520218AMay 28, 1996
Medical tubing set for the use with an improved radio frequency tubing sealer
COBE LAB67 citations96
US5345070ASep 6, 1994
Radio frequency tubing sealer
COBE LAB41 citations96
US4381999AMay 3, 1983
Automatic ultrafiltration control system
COBE LAB189 citations96
US5685875ANov 11, 1997
Fluid sampling device for closed collection systems
COBE LAB53 citations94
US5496301AMar 5, 1996
Fluid sampling device for closed collection systems
COBE LAB51 citations94
US5205153AApr 27, 1993
Method and apparatus for detection of air bubbles in tubing
COBE LAB82 citations94
US4399030AAug 16, 1983
Rinsing, cleaning and disinfecting dialysate preparation and supply apparatus
COBE LAB57 citations94
US4246121AJan 20, 1981
Fluid flow transfer device with formed-in-place manifold gasket and method of making same
COBE LAB8 citations74
US4239625ADec 16, 1980
Potting pleated membrane
COBE LAB18 citations74
TERUMO BCT BIOTECHNOLOGIES LLC
8 patentsUS10793327B2Oct 6, 2020
Lyophilization container and method of using same
TERUMO BCT BIOTECHNOLOGIES LLC59 citations95
US11747082B2Sep 5, 2023
Multi-part lyophilization container and method of use
TERUMO BCT BIOTECHNOLOGIES LLC4 citations84
US11609042B2Mar 21, 2023
Multi-part lyophilization container and method of use
TERUMO BCT BIOTECHNOLOGIES LLC7 citations84
US11634257B2Apr 25, 2023
Lyophilization container and method of using same
TERUMO BCT BIOTECHNOLOGIES LLC5 citations83
US11815311B2Nov 14, 2023
Lyophilization container fill fixture, system and method of use
TERUMO BCT BIOTECHNOLOGIES LLC6 citations82
US11609043B2Mar 21, 2023
Lyophilization container fill fixture, system and method of use
TERUMO BCT BIOTECHNOLOGIES LLC4 citations82
US8940228B2Jan 27, 2015
Slidable clamp for port isolation
TERUMO BCT BIOTECHNOLOGIES LLC4 citations67
US11994343B2May 28, 2024
Multi-part lyophilization container and method of use
TERUMO BCT BIOTECHNOLOGIES LLC0 citations61
GAMBRO INC
7 patentsUS6773389B2Aug 10, 2004
Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced configuration
GAMBRO INC18 citations93
US6736768B2May 18, 2004
Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced approach
GAMBRO INC29 citations93
US7077559B2Jul 18, 2006
Container or bag mixing apparatuses and/or methods
GAMBRO INC49 citations92
US7033512B2Apr 25, 2006
Fluid separation devices, systems and/or methods using a centrifuge and roller pump
GAMBRO INC36 citations92
US6843961B2Jan 18, 2005
Reduction of contaminants in blood and blood products using photosensitizers and peak wavelengths of light
GAMBRO INC46 citations89
US7094197B2Aug 22, 2006
Method for fluid separation devices using a fluid pressure balanced configuration
GAMBRO INC8 citations74
US7094196B2Aug 22, 2006
Fluid separation methods using a fluid pressure driven and/or balanced approach
GAMBRO INC6 citations74
HLAVINKA DENNIS J
3 patentsUS9044523B2Jun 2, 2015
Reduction of contaminants in blood and blood products using photosensitizers and peak wavelengths of light
HLAVINKA DENNIS J7 citations80
US8339592B2Dec 25, 2012
Apparatus for photo reduction of contaminants in blood and blood products with calibration means
HLAVINKA DENNIS J13 citations80
US9079194B2Jul 14, 2015
Centrifuge for processing blood and blood components
HLAVINKA DENNIS J5 citations64
CARIDIANBCT BIOTECHNOLOGIES LL
2 patentsUS7438679B2Oct 21, 2008
Apparatus and method for separating volumes of a composite liquid with a balancing assembly
CARIDIANBCT BIOTECHNOLOGIES LL30 citations91
US7829867B2Nov 9, 2010
Apparatus for photo reduction of contaminants in blood and blood products with calibration means
CARIDIANBCT BIOTECHNOLOGIES LL33 citations89
CARIDIANBCT INC
2 patentsKINETIC CONCEPTS INC
1 patentCARIDIANBCT BIOTECHNOLOGIES LLC
1 patentShowing the top 50 of 62 patents by PatentIndex Score.