P

Inventor

POLASCHEGG HANS-DIETRICH

DE59 patents
⚠️ This page may combine multiple inventors who share the name “POLASCHEGG HANS-DIETRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FRESENIUS AG

32 patents
US5580460ADec 3, 1996

Process for determining the operability of the structural components in the dialysis section of a dialyzer of a hemodialysis apparatus and apparatus for executing this process

FRESENIUS AG313 citations99
US5522998AJun 4, 1996

Hemodialysis apparatus having a single balance chamber and method of dialyzing blood therewith

FRESENIUS AG169 citations99
US5336194AAug 9, 1994

Implantable apparatus

FRESENIUS AG188 citations99
US5100554AMar 31, 1992

Method for the in-vivo determination of hemodialysis parameters

FRESENIUS AG284 citations99
US4997570AMar 5, 1991

Method and device for ultrafiltration during hemodialysis

FRESENIUS AG393 citations99
US4966579AOct 30, 1990

Apparatus for dosed continuous simultaneous infusion of a plurality of infusion solutions or medicaments

FRESENIUS AG398 citations99
US4894164AJan 16, 1990

Apparatus for treating blood in an extracorporeal circuit

FRESENIUS AG264 citations99
US4796644AJan 10, 1989

Apparatus for infusion and removal of samples of blood and other body fluids

FRESENIUS AG154 citations99
US4711715ADec 8, 1987

Apparatus for extracorporeal treatment of blood

FRESENIUS AG173 citations99
US4702829AOct 27, 1987

Hemodiafiltration apparatus

FRESENIUS AG297 citations99
US4634430AJan 6, 1987

Pump arrangement for medical purposes

FRESENIUS AG279 citations99
US4618343AOct 21, 1986

Apparatus for peritoneal dialysis

FRESENIUS AG307 citations99
US4552552ANov 12, 1985

Pump system for use with dialysis and like apparatus

FRESENIUS AG192 citations99
US5725773AMar 10, 1998

Method and apparatus for determining the quantity of oremic toxins removed by a hemodialysis treatment

FRESENIUS AG150 citations98
US5540265AJul 30, 1996

Container for collection of concentrate

FRESENIUS AG187 citations98
US5092836AMar 3, 1992

Hemodialysis apparatus with automatic adjustment of dialysis solution flow

FRESENIUS AG138 citations98
US4834888AMay 30, 1989

Hemodialysis apparatus comprising a sterile filter

FRESENIUS AG144 citations98
US4508622AApr 2, 1985

Dialysis apparatus with regulated mixing of the dialysis solution

FRESENIUS AG174 citations98
US5295505AMar 22, 1994

Apparatus for preparation of a medicinal solution

FRESENIUS AG125 citations97
US5304349AApr 19, 1994

Apparatus for disinfection of hemodialysis devices with a powdered concentrate

FRESENIUS AG106 citations96
US5230341AJul 27, 1993

Measuring the change of intravascular blood volume during blood filtration

FRESENIUS AG104 citations96
US5098373AMar 24, 1992

Process for controlling blood pumps in the extra-corporeal circuit of a single needle arrangement and apparatus thereof

FRESENIUS AG76 citations96
US4922975AMay 8, 1990

Apparatus for making mixtures of pharmaceutical liquids

FRESENIUS AG86 citations96
US4895657AJan 23, 1990

Apparatus for hemodialysis

FRESENIUS AG83 citations96
US4713171ADec 15, 1987

Apparatus for removing water from blood

FRESENIUS AG96 citations96
US4683053AJul 28, 1987

Hemodialysis device

FRESENIUS AG73 citations96
US4514295AApr 30, 1985

Dialysis apparatus

FRESENIUS AG63 citations96
US5794669AAug 18, 1998

Container for collection of concentrate

FRESENIUS AG69 citations95
US5695717ADec 9, 1997

Gas exchange apparatus

FRESENIUS AG91 citations93
US5015226AMay 14, 1991

Apparatus for infusion of medicaments

FRESENIUS AG50 citations93
US4844871AJul 4, 1989

Method of determining the partial pressure of gases in blood and an apparatus for performing the method

FRESENIUS AG41 citations93
US4797191AJan 10, 1989

Measuring device for determination of the activity or of the concentration of ions in solutions

FRESENIUS AG60 citations93

CHF SOLUTIONS INC

5 patents

(unassigned)

3 patents

GAMBRO LUNDIA AB

2 patents

FRESENIUS MEDICAL CARE DE GMBH

2 patents

NAT QUALITY CARE INC

1 patent

FRESENIUS MED CARE HLDG INC

1 patent

BIOLINK CORP

1 patent

SCHLOEGL ANNEMARIE GMBH

1 patent

LEVIN HOWARD R

1 patent

ND PARTNERS LLC

1 patent

Showing the top 50 of 59 patents by PatentIndex Score.