Inventor
Izrail Tsals
Inventor
Sudbury, MA, US
Overview
Patents· 44 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 body38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
A61JContainers specially adapted for medical or pharmaceutical purposes9%
A61KPreparations for medical, dental or toiletry purposes8%
Y10TTechnical subjects covered by former us classification8%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%
A61BDiagnosis3%
F17CVessels for containing or storing compressed, liquefied or solidified gases3%
G01RMeasuring electric variables3%
LOC243%
PatentTitleYear
9,327,086'Needle shield and adapter fixedly attached to syringe'20169,132,231'Drug delivery device'20159,089,655'Intradermal injection adapter'20158,876,764'Intradermal pen adapter'20148,858,508'Syringe with automatically triggered safety sleeve'20148,556,861'Methods and devices for intradermal injection'20138,361,028'Drug delivery device'20138,361,027'Drug delivery device'20137,998,117'Drug delivery device'20117,717,877'Injecting apparatus'20107,384,413'Drug delivery device'20086,843,782'Pre-filled drug-delivery device and method of manufacture and assembly of same'20056,830,560'Automatic syringe'20046,824,529'Pre-filled drug-delivery device and method of manufacture and assembly of same'20046,719,719'Spike for liquid transfer device, liquid transfer device including spike, and method of transferring liquids using the same'20046,689,108'Device for measuring a volume of drug'20046,645,181'Drug delivery systems and methods'20036,641,565'drug delivery systems and methods'20036,595,956'Drug delivery device'20036,585,707'Drug delivery device having improved adhesion and attachment system for drug delivery device'20036,530,900'Drug delivery device'20036,520,941'Method and device for entrapping gas within a liquid drug container'20036,500,150'Pre-filled drug-delivery device and method of manufacture and assembly of same'20026,478,771'Drug delivery systems and methods'20026,364,865'Drug delivery systems and methods'2002D0455207'Drug conversion device'2002D0437930'Drug conversion device'20016,186,982'Subcutaneous drug delivery device with improved filling system'20016,099,504'Pre-filled injection delivery device'20006,078,842'Electrode and iontophoretic device and method'20006,012,453'Apparatus for withdrawal of liquid from a container and method'20006,000,548'Drug delivery kit and method of packaging the same'19995,858,001'Cartridge-based drug delivery device'19995,791,466'Medicament conversion system'19985,726,908'Liquid quantity sensor and method'19985,239,288'Resolver having planar windings'19935,027,444'Device providing automatic delivery of toilet bowl freshener'19914,909,088'Apparatus for mounting a sensor'19904,904,995'Integrated remote electricity meter transponder and combination'19904,899,598'Apparatus for measuring torque applied to a shaft'19904,858,818'Method of bonding a magnetostrictive sheet to a shaft'19894,796,463'Variable permeability steering torque sensor'19894,754,218'Current sensing apparatus'19884,626,241'Apparatus and method for controlling the parenteral administration of fluids'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1990Based in Princeton Junction, NJ, US· patent location history
1988–1993Based in Princeton, NJ, US· patent location history
1998–2005Based in Sudbury, MA, US· patent location history
1999–2004Patents assigned to ELAN CORP PLC (6)· patent assignee history
2002–2011Patents assigned to ELAN PHARMA INT LTD (13)· patent assignee history
2008–2016Based in Newtown, PA, US· patent location history
2010–2016Patents assigned to SID TECHNOLOGIES LLC (5)· patent assignee history
2011Based in Newton, PA, US· patent location history
2013–2016Patents assigned to TSALS IZRAIL (8)· patent assignee history
2013–2015Patents assigned to LAVI GILAD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELAN PHARMA INT LTD | 13 | 2002–2011 |
| TSALS IZRAILself | 8 | 2013–2016 |
| ELAN CORP PLC | 6 | 1999–2004 |
| SID TECHNOLOGIES LLC | 5 | 2010–2016 |
| LAVI GILAD | 4 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sudbury, Massachusetts, US | 23 | 1998–2005 |
| Newtown, Pennsylvania, US | 10 | 2008–2016 |
| Princeton Junction, New Jersey, US | 6 | 1986–1990 |
| Princeton, New Jersey, US | 3 | 1988–1993 |
| Newton, Pennsylvania, US | 1 | 2011 |