LexDanaLexDanabeta
Inventor

Hans-Dietrich Polaschegg

Inventor
Oberursel, DE

Overview

61→
Patents
1978–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 61 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 body56%
B01DSeparation9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification5%
A61BDiagnosis2%
A61LMethods or apparatus for sterilising materials or objects in general2%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
F04BPositive-displacement machines for liquids2%
F16LPipes2%
PatentTitleYear
9,440,018'Method for ultrafiltration of blood'20169,295,773'Hemodialysis access system'20168,603,021'Method and apparatus for ultrafiltration of blood'20137,935,071'Method and apparatus for peripheral vein fluid removal in heart failure'20117,850,635'Low hydraulic resistance cartridge'20107,311,689'Method and apparatus for peripheral vein fluid removal in heart failure'20077,276,042'Low hydraulic resistance cartridge'2007RE038869'Extracorporeal circuit for peripheral vein fluid removal'20056,890,315'Method and apparatus for vein fluid removal in heart failure'20056,803,363'Peritoneal dialysis solution with taurolidine'20046,702,774'Method of measuring dialysis or clearance of hemodialysis systems'20046,623,443'Method and device for the detection of stenosis in extra-corporeal blood treatment'20036,575,945'Method and apparatus for overcoming infection in a tissue pocket surrounding an implanted device'20036,533,747'Extracorporeal circuit for peripheral vein fluid removal'20036,451,003'Method and apparatus for overcoming infection in a tissue pocket surrounding an implanted device'20026,280,632'Device and method for preparation of substitution solution'20016,156,002'Method of measuring the efficiency of mass and energy transfer in hemodialysis'20005,794,669'Container for collection of concentrate'19985,725,773'Method and apparatus for determining the quantity of oremic toxins removed by a hemodialysis treatment'19985,711,883'Method for testing dialyzer integrity prior to use'19985,698,100'Bacteriostatic dialyzers containing citric acid solutions'19975,695,717'Gas exchange apparatus'19975,580,460'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'19965,540,265'Container for collection of concentrate'19965,522,998'Hemodialysis apparatus having a single balance chamber and method of dialyzing blood therewith'19965,480,565'Methods for disinfecting dialyzers'19965,336,194'Implantable apparatus'19945,304,349'Apparatus for disinfection of hemodialysis devices with a powdered concentrate'19945,295,505'Apparatus for preparation of a medicinal solution'19945,230,341'Measuring the change of intravascular blood volume during blood filtration'19935,178,179'Pressure equalizing vessel for a hemodialysis concentrate'19935,100,554'Method for the in-vivo determination of hemodialysis parameters'19925,098,373'Process for controlling blood pumps in the extra-corporeal circuit of a single needle arrangement and apparatus thereof'19925,092,836'Hemodialysis apparatus with automatic adjustment of dialysis solution flow'19925,085,656'Implantable device for the dosed administration of medicaments to the human body'19925,057,076'Infusion apparatus'19915,049,047'Infusion pump with means for measuring the tube internal diameter'19915,015,226'Apparatus for infusion of medicaments'19914,997,570'Method and device for ultrafiltration during hemodialysis'19914,966,579'Apparatus for dosed continuous simultaneous infusion of a plurality of infusion solutions or medicaments'19904,922,975'Apparatus for making mixtures of pharmaceutical liquids'19904,916,440'Device for inputting numerical or alphanumerical data, respectively into an apparatus'19904,895,657'Apparatus for hemodialysis'19904,894,164'Apparatus for treating blood in an extracorporeal circuit'19904,844,871'Method of determining the partial pressure of gases in blood and an apparatus for performing the method'19894,834,888'Hemodialysis apparatus comprising a sterile filter'19894,835,477'Process for the determination of the hematocrit level of whole blood and apparatus for carrying out the process'19894,797,191'Measuring device for determination of the activity or of the concentration of ions in solutions'19894,796,644'Apparatus for infusion and removal of samples of blood and other body fluids'19894,713,171'Apparatus for removing water from blood'19874,711,715'Apparatus for extracorporeal treatment of blood'19874,702,829'Hemodiafiltration apparatus'19874,683,053'Hemodialysis device'19874,662,208'Apparatus for the drawing off of untreated and treated dialyzing liquid and/or blood from a dialysis device'19874,634,430'Pump arrangement for medical purposes'19874,618,343'Apparatus for peritoneal dialysis'19864,552,552'Pump system for use with dialysis and like apparatus'19854,514,295'Dialysis apparatus'19854,508,622'Dialysis apparatus with regulated mixing of the dialysis solution'19854,128,763'Energy analyzer for charged particles'19784,067,697'Test bar for a vacuum chamber'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1998Patents assigned to FRESENIUS AG (37)· patent assignee history
1985–1998Based in Oberursel, DE· patent location history
1991Based in Grunwiesenweg, DE· patent location history
2000–2004Patents assigned to FRESENIUS MEDICAL CARE DE GMBH (2)· patent assignee history
2000–2016Based in Koestenberg, AT· patent location history
2001–2016Patents assigned to GAMBRO LUNDIA AB (2)· patent assignee history
2001–2010Based in Kostenberg, AT· patent location history
2002–2003Patents assigned to BIOLINK CORP (2)· patent assignee history
2002–2003Based in Kosetenberg, AT· patent location history
2003–2011Patents assigned to CHF SOLUTIONS INC (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FRESENIUS AG371985–1998
CHF SOLUTIONS INC52003–2011
BIOLINK CORP22002–2003
FRESENIUS MEDICAL CARE DE GMBH22000–2004
GAMBRO LUNDIA AB22001–2016
Locations
LocationPatentsSpan
Oberursel, DE411985–1998
Koestenberg, AT122000–2016
Kostenberg, AT32001–2010
Kosetenberg, AT22002–2003
Grunwiesenweg, DE11991