TRAN KHANH VIEN has a total of 11 patent applications. Its first patent ever was published in 1995. It filed its patents most often in France, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology and chemical engineering are RHYS DAVIES N C, PROBE SCIENT LTD and JLJ MEDICAL DEVICES INT LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 7 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Diagnosis and surgery | |
#2 | Separation | |
#3 | Syringes |
# | Name | Total Patents |
---|---|---|
#1 | Tran Khanh Vien | 8 |
#2 | Bonneau Michel | 2 |
#3 | Nguyen Xuan Hung | 2 |
#4 | Tran Khanh Edouard | 1 |
#5 | Delbos Jean Paul | 1 |
Publication | Filing date | Title |
---|---|---|
FR2949349A1 | Non-saturable supercritical co2 extractor | |
FR2918292A1 | Extracting natural products from plant sources using supercritical fluid, includes causing rapid, cyclic pressure variations to increase extraction yield | |
FR2779933A1 | Integrated transluminal angioplasty catheter combining a vascular stent delivery system and an atherectomy system | |
FR2747909A1 | Filmed ultrasonic probe with diamond probe head for ultrasonic angioplasty | |
FR2744369A1 | Device for motorizing the suction cannula for lipoaspiration and liposculpture by syringe or machine, and its accessories | |
FR2735968A1 | Surgical tubular ultra-sonic probe with connections and mechanical connector for attaching various sonic probes |