Kuraray Co Ltd
Kuraray CoActive Patents
0
Total Holdings
58
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0736796A1 | Rear-projection screen | Expired / Lapsed | 1996-04-03 | — | 8 | Details |
| JPH0751355A | Synthetic polymers for medical materials and medical materi… | Expired / Lapsed | 1993-08-11 | — | 0 | Details |
| EP0511600A2 | Long chain carboxylic acid imide ester | Expired / Lapsed | 1992-04-24 | — | 12 | Details |
| EP0484073A2 | Lenticular lens sheet | Expired / Lapsed | 1991-10-28 | — | 9 | Details |
| JPH04136016A | Preparation of polyurethane | Expired / Lapsed | 1990-09-27 | — | 0 | Details |
| EP0194639A2 | Thin film waveguide path and manufacturing method therefor | Expired / Lapsed | 1986-03-11 | — | 9 | Details |
| EP0155812A2 | Dental compositions | Expired / Lapsed | 1985-03-12 | — | 12 | Details |
| JPS60195117A | Manufacture of polyurethane | Expired / Lapsed | 1984-03-16 | — | 0 | Details |
| JPS56166123A | Pretreating agent for laser remedy | Expired / Lapsed | 1980-05-27 | — | 0 | Details |
| JPS53138441A | Adhesive for hard tissues of human bodies | Expired / Lapsed | 1977-05-10 | — | 0 | Details |
| JPS528071A | Method of producing polyvinyl alcohol film | Expired / Lapsed | 1975-07-08 | — | 0 | Details |
| JPS5117941A | HORIENKABINIRUKEIJUSHIOFUKUMU SOSEIBUTSU | Expired / Lapsed | 1974-04-25 | — | 0 | Details |
| DE1435523B2 | PROCESS FOR THE PRODUCTION OF STABLE AND WATER-SOLUBLE POLY… | Expired / Lapsed | 1964-04-23 | — | 0 | Details |
| EP0464633B1 | Catalyst and process for producing unsaturated ester | Expired / Lapsed | 1991-06-26 | 1994-01-19 | 6 | Details |
| US5138075A | Extractive separation method | Expired / Lapsed | 1990-08-27 | 1992-08-11 | 11 | Details |
| US5047448A | Antimicrobial-shaped article and a process for producing th… | Expired / Lapsed | 1989-03-31 | 1991-09-10 | 10 | Details |
| US4851503A | Wholly aromatic thermotropic liquid crystal polyester | Expired / Lapsed | 1987-12-18 | 1989-07-25 | 17 | Details |
| US4835198A | Polymer composition and textile sizing agent made therefrom | Expired / Lapsed | 1987-05-28 | 1989-05-30 | 11 | Details |
| US4792484A | Composition, process for producing the same and multi-layer… | Expired / Lapsed | 1987-05-13 | 1988-12-20 | 10 | Details |
| US4737153A | Reinforced therapeutic tube | Expired / Lapsed | 1987-02-04 | 1988-04-12 | 22 | Details |
| US4715849A | Method for easily drawing blood from arm or leg | Expired / Lapsed | 1986-02-21 | 1987-12-29 | 4 | Details |
| US4713296A | Laminate having good gas barrier properties with barrier la… | Expired / Lapsed | 1986-06-12 | 1987-12-15 | 6 | Details |
| US4664669A | Composite hollow fiber-type separation membranes, processes… | Expired / Lapsed | 1984-02-28 | 1987-05-12 | 3 | Details |
| US4663221A | Fabric comprising composite sheath-core fibers, fabric comp… | Expired / Lapsed | 1986-02-13 | 1987-05-05 | 5 | Details |
| US4650457A | Apparatus for extracorporeal lung assist | Expired / Lapsed | 1985-08-16 | 1987-03-17 | 11 | Details |
| US4650847A | Adhesive composition | Expired / Lapsed | 1985-04-04 | 1987-03-17 | 8 | Details |
| US4594283A | Shoemaking material and production thereof | Expired / Lapsed | 1985-03-20 | 1986-06-10 | 9 | Details |
| US4559034A | Line for use in body fluid treatment | Expired / Lapsed | 1983-12-12 | 1985-12-17 | 8 | Details |
| US4547289A | Filtration apparatus using hollow fiber membrane | Expired / Lapsed | 1984-02-27 | 1985-10-15 | 13 | Details |
| US4537940A | Adhesive compositions | Expired / Lapsed | 1984-10-10 | 1985-08-27 | 13 | Details |
| US4499251A | Adhesive compositions | Expired / Lapsed | 1984-01-13 | 1985-02-12 | 9 | Details |
| US4409980A | Gas sensor with pH-sensitive FET transducer | Expired / Lapsed | 1981-08-17 | 1983-10-18 | 19 | Details |
| US4402319A | Releasable balloon catheter | Expired / Lapsed | 1981-12-30 | 1983-09-06 | 10 | Details |
| US4397747A | Apparatus for plasma separation/exchange by double filtrati… | Expired / Lapsed | 1981-07-14 | 1983-08-09 | 7 | Details |
| US4384954A | Column for adsorption of blood proteins | Expired / Lapsed | 1981-04-03 | 1983-05-24 | 15 | Details |
| US4362841A | Hydrous gel | Expired / Lapsed | 1980-02-12 | 1982-12-07 | 16 | Details |
| US4352884A | Carrier having acrylate copolymer coating for immobilizatio… | Expired / Lapsed | 1981-02-09 | 1982-10-05 | 15 | Details |
| US4350594A | Blood purification using plural ultrafiltration stages | Expired / Lapsed | 1981-04-08 | 1982-09-21 | 18 | Details |
| US4347174A | Cement compositions | Expired / Lapsed | 1981-04-21 | 1982-08-31 | 36 | Details |
| US4346712A | Releasable balloon catheter | Expired / Lapsed | 1980-02-13 | 1982-08-31 | 14 | Details |
| US4301803A | Balloon catheter | Expired / Lapsed | 1979-09-28 | 1981-11-24 | 8 | Details |
| US4287177A | Wound covering material | Expired / Lapsed | 1979-08-15 | 1981-09-01 | 20 | Details |
| US4279795A | Hydrophilic-hydrophobic graft copolymers for self-reinforci… | Expired / Lapsed | 1973-12-28 | 1981-07-21 | 15 | Details |
| US4269713A | Ethylene-vinyl alcohol copolymer membrane and a method for … | Expired / Lapsed | 1979-08-31 | 1981-05-26 | 7 | Details |
| US4259117A | Dental filling material | Expired / Lapsed | 1978-08-25 | 1981-03-31 | 11 | Details |
| US4248736A | Fibrous adsorbent for hemoperfusion | Expired / Lapsed | 1979-01-02 | 1981-02-03 | 9 | Details |
| US4190411A | Centrifugal potting apparatus | Expired / Lapsed | 1978-08-01 | 1980-02-26 | 8 | Details |
| US4181635A | Pressure sensitive adhesive compositions | Expired / Lapsed | 1978-02-17 | 1980-01-01 | 12 | Details |
| US4073733A | PVA membrane and method for preparing the same | Expired / Lapsed | 1976-04-22 | 1978-02-14 | 18 | Details |
| US3986530A | Cloth having antistatic properties | Expired / Lapsed | 1975-06-25 | 1976-10-19 | 13 | Details |
| US3967010A | Process for the production of metal-plated staple fibers | Expired / Lapsed | 1974-11-11 | 1976-06-29 | 13 | Details |
| US3864148A | Process for production of metal-plated fibers | Expired / Lapsed | 1972-10-10 | 1975-02-04 | 5 | Details |
| US3720631A | Sheet materials of excellent durability and method of manuf… | Expired / Lapsed | 1970-09-28 | 1973-03-13 | 7 | Details |
| US3679633A | Elongation-set polyurethane elastomeric fibers and process … | Expired / Lapsed | 1970-01-06 | 1972-07-25 | 0 | Details |
| US3664979A | Polyurethane elastomer and method for preparation of same | Expired / Lapsed | 1969-12-15 | 1972-05-23 | 11 | Details |
| US3483015A | Method for production of poromeric fibrous sheet materials | Expired / Lapsed | 1966-01-27 | 1969-12-09 | 0 | Details |
| US3476850A | Low elongation set spandex filaments and process for the pr… | Expired / Lapsed | 1967-04-03 | 1969-11-04 | 0 | Details |
| US3424604A | Method for manufacturing synthetic leather | Expired / Lapsed | 1964-11-09 | 1969-01-28 | 0 | Details |