Inventor
KOPF HENRY B
US40 patents
⚠️ This page may combine multiple inventors who share the name “KOPF HENRY B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOPF HENRY B
21 patentsUS4997464AMar 5, 1991
Deaeration apparatus
KOPF HENRY B176 citations99
US4885087ADec 5, 1989
Apparatus for mass transfer involving biological/pharmaceutical media
KOPF HENRY B147 citations99
US5342517AAug 30, 1994
Filtration cassette article, and filter comprising same
KOPF HENRY B111 citations98
USD357059SApr 4, 1995
Flat sheet membrane mass transfer module
KOPF HENRY B48 citations96
US5232589AAug 3, 1993
Filter element and support
KOPF HENRY B75 citations96
USD325070SMar 31, 1992
Filter sheet
KOPF HENRY B53 citations96
US5049268ASep 17, 1991
Filter plate, filter plate element, and filter comprising same
KOPF HENRY B83 citations96
US5034124AJul 23, 1991
Filter plate, filter plate element, and filter comprising same
KOPF HENRY B116 citations96
US4956085ASep 11, 1990
Filter plate, filter plate element and filter comprising same
KOPF HENRY B62 citations96
US4882050ANov 21, 1989
Filter plate, filter plate element, and filter comprising same
KOPF HENRY B94 citations96
US4867876ASep 19, 1989
Filter plate, filter plate element, and filter comprising same
KOPF HENRY B96 citations96
USD328789SAug 18, 1992
Filter sheet support element
KOPF HENRY B41 citations93
USD327313SJun 23, 1992
Filter plate
KOPF HENRY B43 citations93
USD324720SMar 17, 1992
Filter plate
KOPF HENRY B26 citations93
USD323202SJan 14, 1992
Filter plate
KOPF HENRY B27 citations93
USD322117SDec 3, 1991
Filter plate
KOPF HENRY B26 citations93
US8795530B2Aug 5, 2014
Optimization of separation for viscous suspensions
KOPF HENRY B8 citations82
USD320949SOct 22, 1991
Chromatography column
KOPF HENRY B17 citations82
USD422685SApr 11, 2000
Four-way spider fitting for a filter system
KOPF HENRY B6 citations74
USD316740SMay 7, 1991
Filter housing
KOPF HENRY B16 citations74
USD418587SJan 4, 2000
Six-way spider fitting for filter system
KOPF HENRY B4 citations63
(unassigned)
15 patentsUS6596172B1Jul 22, 2003
Purification of biological substances
87 citations99
US6139746AOct 31, 2000
Method and apparatus for purification of biological substances
173 citations99
US5868930AFeb 9, 1999
Filtration cassette article and filter comprising same
160 citations99
US6214574B1Apr 10, 2001
Cross-flow filtration and culture method
101 citations98
US6022742AFeb 8, 2000
Culture device and method
98 citations98
US6017451AJan 25, 2000
Spider fitting for multi-module filter system, and motive cart assembly comprising same
113 citations98
US5593580AJan 14, 1997
Filtration cassette article, and filter comprising same
143 citations98
US6569340B2May 27, 2003
Purification of biological substances
47 citations96
US6383380B1May 7, 2002
Purification of biological substances
55 citations96
US6214221B1Apr 10, 2001
Method and apparatus for purification of biological substances
52 citations96
US6127141AOct 3, 2000
Culture device and method
83 citations96
US6048727AApr 11, 2000
Apparatus and method for mass transfer involving biological/pharmaceutical media
67 citations96
US6875459B2Apr 5, 2005
Method and apparatus for separation of milk, colostrum, and whey
43 citations94
US6827960B2Dec 7, 2004
Method and apparatus for separation of milk, colostrum, and whey
34 citations94
US6852352B2Feb 8, 2005
Method and apparatus for separation of milk, colostrum, and whey
31 citations91