Inventor · Bedford, MA, US

Gabriel Tkacik

24Patents
7h-index
27Co-inventors
69Inventor score

Filing activity: Jul 7, 1992 → Aug 2, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US5444097A Porous polymeric structures and a method of making such structures by means of heat-induced phase separation Chemistry; Metallurgy 54 Expired
US5228994A Composite microporous membranes Performing Operations; Transporting 45 Expired
US7108791B2 High-resolution virus removal methodology and filtration capsule useful therefor Performing Operations; Transporting 28 Expired
US9623352B2 Method for retrovirus removal Textiles; Paper 13 Active
US9750829B2 Removal of microorganisms from fluid samples using nanofiber filtration media Chemistry; Metallurgy 10 Active
US10252199B2 Method for retrovirus removal Textiles; Paper 8 Active
US9943616B2 Removal of microorganisms from fluid samples using nanofiber filtration media Chemistry; Metallurgy 7 Active
US7560024B2 Method and system for controlling pore size of microporous phase inversion membranes Performing Operations; Transporting 5 Expired
US9889214B2 Removal of microorganisms from fluid samples using nanofiber filtration media Chemistry; Metallurgy 5 Active
US10064965B2 Removal of microorganisms from fluid samples using nanofiber filtration media Chemistry; Metallurgy 5 Active
US9592474B2 Ultrafiltration membranes and methods of making Performing Operations; Transporting 3 Active
US9010545B2 Ultrafiltration membranes and methods of making Performing Operations; Transporting 2 Active
US10722602B2 Removal of microorganisms from fluid samples using nanofiber filtration media Chemistry; Metallurgy 2 Active
US11154821B2 Nanofiber containing composite membrane structures Performing Operations; Transporting 2 Active
US9010546B2 Ultrafiltration membranes and methods of making Performing Operations; Transporting 2 Active
US10118133B2 Ultrafiltration membranes and methods of making Performing Operations; Transporting 1 Active
US9908086B2 Ultrafiltration membranes and methods of making Performing Operations; Transporting 1 Active
US11261542B2 Stable catalyst ink formulations, methods of using such inks in fiber formation, and articles comprising such fibers Emerging Cross-Sectional Technologies 0 Active
US10119897B2 Enhanced aerosol test for assessing filter integrity General 0 Revoked
US12186713B2 Non-woven fiber membranes Performing Operations; Transporting 0 Active
US9994972B2 Method for the preparation of fibers from a catalyst solution, and articles comprising such fibers Emerging Cross-Sectional Technologies 0 Active
US12059644B2 Filter structure with enhanced dirt holding capacity Performing Operations; Transporting 0 Active
US10151679B2 Enhanced aerosol test for assessing filter integrity Physics 0 Active
US10751669B2 Ultrafiltration membranes and methods of making Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.