Inventor
CHAPMAN JOHN R
US31 patents
⚠️ This page may combine multiple inventors who share the name “CHAPMAN JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAXTER INT
11 patentsUS6221315B1Apr 24, 2001
Apparatus for separation of biologic components from heterogeneous cell populations
BAXTER INT136 citations98
US5916743AJun 29, 1999
Continuous process for the separation of biologic components from heterogeneous cell populations
BAXTER INT166 citations96
US5641622AJun 24, 1997
Continuous centrifugation process for the separation of biological components from heterogeneous cell populations
BAXTER INT155 citations96
US5922278AJul 13, 1999
Method and apparatus for inactivating contaminants in biological fluid
BAXTER INT66 citations95
US6190609B1Feb 20, 2001
Methods and apparatus for inactivating contaminants in biological fluid
BAXTER INT120 citations94
US6596179B2Jul 22, 2003
Apparatus for the separation of biologic components from heterogeneous cell populations
BAXTER INT29 citations92
US5866074AFeb 2, 1999
Systems for quantifying the illumination characteristics of vessels such as blood processing containers with respect to light energy
BAXTER INT37 citations92
US5948385ASep 7, 1999
Antimicrobial materials
BAXTER INT33 citations88
US5663045ASep 2, 1997
Method for testing blood units for viral contamination
BAXTER INT7 citations74
US5498520AMar 12, 1996
Method for testing blood units for viral contamination
BAXTER INT11 citations74
US5976884ANov 2, 1999
Methods for quantifying photoreactions in light activated materials
BAXTER INT12 citations73
CHAPMAN JOHN R
7 patentsUS8177072B2May 15, 2012
Apparatus and method for separating and isolating components of a biological fluid
CHAPMAN JOHN R33 citations94
US8511479B2Aug 20, 2013
Apparatus and method for separating and isolating components of a biological fluid
CHAPMAN JOHN R18 citations91
US8511480B2Aug 20, 2013
Apparatus and method for separating and isolating components of a biological fluid
CHAPMAN JOHN R18 citations91
US8506823B2Aug 13, 2013
Apparatus and method for separating and isolating components of a biological fluid
CHAPMAN JOHN R17 citations91
US9101926B2Aug 11, 2015
Method for separating a sample into density specific fractions
CHAPMAN JOHN R5 citations72
US9101925B2Aug 11, 2015
Centrifuge and separation vessel therefore
CHAPMAN JOHN R5 citations72
US9095798B2Aug 4, 2015
Centrifuge separation method and apparatus using a medium density fluid
CHAPMAN JOHN R5 citations72
SUNDSTRAND CORP
3 patentsKRATOS ANALYTICAL LTD
2 patentsCOELHO PHILIP H
2 patentsUS9050422B2Jun 9, 2015
Stem and progenitor cell compositions recovered from bone marrow or cord blood; system and method for preparation thereof
COELHO PHILIP H8 citations79
US8167139B2May 1, 2012
Stem and progenitor cell compositions recovered from bone marrow or cord blood; system and method for preparation thereof
COELHO PHILIP H0 citations47