Toray Industries Inc
Toray InduActive Patents
0
Total Holdings
58
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0423369A1 | Antithrombotic blood treating system | Expired / Lapsed | 1990-04-25 | — | 7 | Details |
| EP0389632A1 | Slippery medical material and process for its production | Expired / Lapsed | 1989-08-09 | — | 22 | Details |
| EP0263184A1 | Immobilized physiologically active material | Expired / Lapsed | 1987-03-26 | — | 13 | Details |
| EP0179600A2 | Artificial blood vessel and method of manufacture | Expired / Lapsed | 1985-10-14 | — | 18 | Details |
| EP0128741A1 | Artificial vascular graft | Expired / Lapsed | 1984-06-06 | — | 8 | Details |
| EP0054249A1 | Immunoparticles and process for preparing the same | Expired / Lapsed | 1981-12-08 | — | 13 | Details |
| EP0038960A2 | Diagnostic reagents for immunological tests and a process f… | Expired / Lapsed | 1981-04-03 | — | 21 | Details |
| JPS5714358A | Antithrombus medical material | Expired / Lapsed | 1980-07-02 | — | 0 | Details |
| JPS5610455A | Polyester film | Expired / Lapsed | 1979-07-09 | — | 0 | Details |
| JPS5588771A | Pricking needle in plastic that can easily be inserted | Expired / Lapsed | 1978-12-28 | — | 0 | Details |
| JPS5456672A | High polymer tube having modified inner surface | Expired / Lapsed | 1977-10-14 | — | 0 | Details |
| JPS5443732A | Electrostatic image recorder | Expired / Lapsed | 1977-09-14 | — | 0 | Details |
| US5654358A | Polyphenylene sulfide composition and shaped articles made … | Expired / Lapsed | 1995-06-07 | 1997-08-05 | 15 | Details |
| US5625002A | Polyphenylene sulfide composition and shaped articles made … | Expired / Lapsed | 1995-03-27 | 1997-04-29 | 10 | Details |
| US5201706A | Catheter with a balloon reinforced with composite yarn | Expired / Lapsed | 1991-03-11 | 1993-04-13 | 15 | Details |
| US5079093A | Easily-slippery medical materials and a method for preparat… | Expired / Lapsed | 1989-08-09 | 1992-01-07 | 22 | Details |
| US4874659A | Electret fiber sheet and method of producing same | Expired / Lapsed | 1985-10-23 | 1989-10-17 | 21 | Details |
| US4840838A | High temperature filter felt | Expired / Lapsed | 1988-09-08 | 1989-06-20 | 5 | Details |
| US4756969A | Highly electrically conductive filament and a process for p… | Expired / Lapsed | 1987-06-19 | 1988-07-12 | 12 | Details |
| US4743250A | Artificial blood vessel and method of manufacture | Expired / Lapsed | 1985-10-09 | 1988-05-10 | 5 | Details |
| US4488954A | Method of treating inner surface of plastic tube with plasma | Expired / Lapsed | 1983-03-03 | 1984-12-18 | 10 | Details |
| US4464431A | Friction-melt resistant textile product and preparing metho… | Expired / Lapsed | 1983-07-22 | 1984-08-07 | 29 | Details |
| US4424465A | Piezoelectric vibration transducer | Expired / Lapsed | 1982-10-15 | 1984-01-03 | 22 | Details |
| US4414800A | Twisted yarn and method of producing the same | Expired / Lapsed | 1981-03-31 | 1983-11-15 | 11 | Details |
| US4387024A | High performance semipermeable composite membrane and proce… | Expired / Lapsed | 1979-12-13 | 1983-06-07 | 31 | Details |
| US4383194A | Electro-acoustic transducer element | Expired / Lapsed | 1980-04-23 | 1983-05-10 | 16 | Details |
| US4369036A | Method of modifying synthetic or natural polyamide products | Expired / Lapsed | 1980-12-04 | 1983-01-18 | 13 | Details |
| US4347198A | Producing soft contact lenses | Expired / Lapsed | 1980-09-25 | 1982-08-31 | 13 | Details |
| US4318949A | Composite nap sheet and process for preparing the same | Expired / Lapsed | 1980-03-31 | 1982-03-09 | 28 | Details |
| US4297187A | Surface treatment of plastic material | Expired / Lapsed | 1979-10-05 | 1981-10-27 | 10 | Details |
| US4296349A | Ultrasonic transducer | Expired / Lapsed | 1980-02-12 | 1981-10-20 | 12 | Details |
| US4284540A | Polyethylene terephthalate molding compositions | Expired / Lapsed | 1980-04-16 | 1981-08-18 | 15 | Details |
| US4265276A | Plastic tube having a crosslinked thin layer on the surface | Expired / Lapsed | 1980-01-10 | 1981-05-05 | 6 | Details |
| US4257938A | Purification method of human fibroblast interferon | Expired / Lapsed | 1979-10-29 | 1981-03-24 | 15 | Details |
| US4247496A | Method for improving the surface of plastic materials | Expired / Lapsed | 1979-04-17 | 1981-01-27 | 18 | Details |
| US4246378A | Thermoplastic polyester resinous composition | Expired / Lapsed | 1979-11-05 | 1981-01-20 | 11 | Details |
| US4243743A | Photosensitive compositions | Expired / Lapsed | 1979-04-11 | 1981-01-06 | 15 | Details |
| US4234813A | Piezoelectric or pyroelectric polymer input element for use… | Expired / Lapsed | 1979-04-10 | 1980-11-18 | 8 | Details |
| US4233352A | Polyester film and method of manufacture thereof | Expired / Lapsed | 1979-01-09 | 1980-11-11 | 41 | Details |
| US4209481A | Process for producing an anisotropically electroconductive … | Expired / Lapsed | 1979-01-24 | 1980-06-24 | 12 | Details |
| US4207376A | Antistatic filaments having an internal layer comprising ca… | Expired / Lapsed | 1979-06-14 | 1980-06-10 | 8 | Details |
| US4148606A | Sterilization of dialyzer | Expired / Lapsed | 1977-09-22 | 1979-04-10 | 21 | Details |
| US4138445A | Flame retardant fiber | Expired / Lapsed | 1977-10-25 | 1979-02-06 | 16 | Details |
| US4112187A | Magnetic recording medium supported on aromatic polyamide | Expired / Lapsed | 1976-04-19 | 1978-09-05 | 22 | Details |
| US4040240A | Method and apparatus for doubling and twisting a yarn by a … | Expired / Lapsed | 1976-08-12 | 1977-08-09 | 23 | Details |
| US4041206A | Laminated polyester film | Expired / Lapsed | 1975-12-18 | 1977-08-09 | 6 | Details |
| US4024073A | Hydrogel and production thereof | Expired / Lapsed | 1975-02-21 | 1977-05-17 | 11 | Details |
| US4003194A | Method and apparatus for producing helically wrapped yarn | Expired / Lapsed | 1975-03-24 | 1977-01-18 | 25 | Details |
| US3933646A | Reverse osmosis separation apparatus | Expired / Lapsed | 1974-05-09 | 1976-01-20 | 5 | Details |
| US3849358A | Method of preparing highly concentrated resinous latex | Expired / Lapsed | 1973-07-11 | 1974-11-19 | 2 | Details |
| US3844989A | Shampooer with rotary foam generating means anti-thrombogen… | Expired / Lapsed | 1972-12-07 | 1974-10-29 | 2 | Details |
| US3832188A | Photosensitive polyamide compositions | Expired / Lapsed | 1972-08-14 | 1974-08-27 | 0 | Details |
| US3822543A | Spun-like yarn and method of manufacturing same | Expired / Lapsed | 1972-05-04 | 1974-07-09 | 11 | Details |
| US3819792A | Process for producing a thermoplastic shaped article having… | Expired / Lapsed | 1971-07-20 | 1974-06-25 | 0 | Details |
| US3764501A | Photopolymerizable polyamide compositions and process for t… | Expired / Lapsed | 1970-07-30 | 1973-10-09 | 0 | Details |
| US3562374A | Method for manufacturing fibrous configuration composed of … | Expired / Lapsed | 1967-10-17 | 1971-02-09 | 0 | Details |
| US3549724A | Polyamide - polyether - polyamide block copolymer blend com… | Expired / Lapsed | 1969-03-21 | 1970-12-22 | 0 | Details |
| US3548638A | Apparatus and method for continuously determining viscosity | Expired / Lapsed | 1968-10-03 | 1970-12-22 | 0 | Details |