HEMASCIENCE LAB INC has a total of 37 patent applications. Its first patent ever was published in 1985. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Canada. Its main competitors in its focus markets medical technology, chemical engineering and machines are MCLAUGHLIN WILLIAM F, ENMODES GMBH and HATTLER BRACK G.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 12 | |
#2 | EPO (European Patent Office) | 9 | |
#3 | Canada | 7 | |
#4 | United States | 4 | |
#5 | New Zealand | 3 | |
#6 | Australia | 2 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Chemical engineering | |
#3 | Machines | |
#4 | Mechanical elements | |
#5 | Measurement | |
#6 | Electrical machinery and energy | |
#7 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Syringes | |
#2 | Separation | |
#3 | Unspecified technologies | |
#4 | Analysing materials | |
#5 | Pistons and sealings | |
#6 | Dynamo-electric machines | |
#7 | Shafts | |
#8 | Centrifuges | |
#9 | Pumps |
# | Name | Total Patents |
---|---|---|
#1 | Schoendorfer Donald Walter | 14 |
#2 | Prince Paul R | 11 |
#3 | Clark Ronald Leigh | 7 |
#4 | Prince Paul Richard | 7 |
#5 | Williamson Warren P Iv | 5 |
#6 | Williamson Warren Pyatt Iv | 4 |
#7 | Schoendorfer Donald W | 4 |
#8 | Mclaughlin William Francis | 4 |
#9 | Ford Michael Gregory | 3 |
#10 | Clark Ronald L | 3 |
Publication | Filing date | Title |
---|---|---|
EP0277227A1 | Pivot pin bearing/seal with loose eyelet especially suited for disposable continuous flow blood filtration system cartridges. | |
WO8801193A1 | Blood cell washing systems and methods | |
US4888004A | Method and apparatus for purging tubing network of blood processing system | |
CA1288610C | Method and apparatus for calibrating plural pump fluid flow system | |
CA1264131A | Method and apparatus for purging air from the disposable tubing network of a blood processing system | |
WO8602858A1 | Adaptive filter concentrate flow control system and method | |
AU4409285A | Blood extraction and reinfusion flow control system and method | |
US4713176A | Plasmapheresis system and method | |
US4675106A | Pivot pin bearing for biomedical systems |