Mitsubishi Chemical Corp
MitsubishiActive Patents
0
Total Holdings
73
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| JPH11606A | Coating method | Expired / Lapsed | 1997-06-12 | — | 0 | Details |
| EP0483387A1 | Dye composition and optical recording medium | Expired / Lapsed | 1991-05-22 | — | 11 | Details |
| EP0441965A1 | Light-emitting diode drive circuit | Expired / Lapsed | 1990-06-22 | — | 4 | Details |
| EP0330117A2 | Photopolymerizable composition | Expired / Lapsed | 1989-02-20 | — | 6 | Details |
| EP0312267A2 | Image display panel using multifilament optical fibers | Expired / Lapsed | 1988-10-07 | — | 7 | Details |
| EP0262637A2 | Piezoelectric actuator | Expired / Lapsed | 1987-09-28 | — | 8 | Details |
| JPS63130616A | Soft elastomer composition | Expired / Lapsed | 1986-11-21 | — | 0 | Details |
| EP0240632A2 | Heat-shrinkable biaxially drawn polyamide film and process … | Expired / Lapsed | 1986-04-11 | — | 12 | Details |
| JPS6119829A | Production of bulky slub yarn | Expired / Lapsed | 1984-06-29 | — | 0 | Details |
| EP0108420A2 | Image-transmitting synthetic resin rod and process for prod… | Expired / Lapsed | 1983-11-08 | — | 15 | Details |
| JPS56163128A | Production of porous material | Expired / Lapsed | 1980-05-22 | — | 0 | Details |
| EP0012949A1 | Coating compositions, process for producing a cross-linked … | Expired / Lapsed | 1979-12-13 | — | 19 | Details |
| JPS5681344A | Production of gasoline tank made of polyolefin | Expired / Lapsed | 1979-12-07 | — | 0 | Details |
| DE2807605A1 | COATING MATERIALS AND METHOD FOR MANUFACTURING AN ABRASION-… | Expired / Lapsed | 1978-02-22 | — | 0 | Details |
| DE2708607A1 | CATHETER | Expired / Lapsed | 1977-02-28 | — | 0 | Details |
| DE2262005A1 | CATALYTIC STEAM DEALKYLATION | Expired / Lapsed | 1972-12-19 | — | 0 | Details |
| US6395209B2 | Deposited plastic film | Expired / Lapsed | 1998-09-24 | 2002-05-28 | 12 | Details |
| US5166456A | Luminescent phosphor composition | Expired / Lapsed | 1986-12-10 | 1992-11-24 | 5 | Details |
| US5158810A | Melt-molded articles and laminates derived therefrom, and t… | Expired / Lapsed | 1991-09-04 | 1992-10-27 | 9 | Details |
| US5132045A | Acrylic phosphor paste compositions and phosphor coatings o… | Expired / Lapsed | 1989-03-15 | 1992-07-21 | 9 | Details |
| US4876331A | Copolyester and process for producing the same | Expired / Lapsed | 1988-08-10 | 1989-10-24 | 5 | Details |
| US4791054A | Heat exchanger and blood oxygenating device furnished there… | Expired / Lapsed | 1986-12-08 | 1988-12-13 | 8 | Details |
| US4753760A | Process for preparing improved pellets of hydrolyzed ethyle… | Expired / Lapsed | 1986-11-05 | 1988-06-28 | 14 | Details |
| US4698195A | Process for preparing biaxially drawn polyamide films | Expired / Lapsed | 1985-08-16 | 1987-10-06 | 6 | Details |
| US4664679A | Aqueous dispersion of silicic anhydride and abrasive compos… | Expired / Lapsed | 1985-11-25 | 1987-05-12 | 19 | Details |
| US4664658A | Medical material and process for its production | Expired / Lapsed | 1985-11-07 | 1987-05-12 | 25 | Details |
| US4659549A | Blood oxygenator using a hollow fiber membrane | Expired / Lapsed | 1984-12-18 | 1987-04-21 | 9 | Details |
| US4639353A | Blood oxygenator using a hollow-fiber membrane | Expired / Lapsed | 1985-04-23 | 1987-01-27 | 11 | Details |
| US4562593A | Method for determination of percentage T cell content of ly… | Expired / Lapsed | 1983-03-01 | 1985-12-31 | 11 | Details |
| US4550007A | Process for production of a plastic bottle | Expired / Lapsed | 1984-03-22 | 1985-10-29 | 12 | Details |
| US4472328A | Process for producing porous film or sheet | Expired / Lapsed | 1982-03-02 | 1984-09-18 | 6 | Details |
| US4457984A | Carbon artificial prosthetic material | Expired / Lapsed | 1982-01-29 | 1984-07-03 | 6 | Details |
| US4442841A | Electrode for living bodies | Expired / Lapsed | 1981-04-30 | 1984-04-17 | 7 | Details |
| US4440680A | Macromolecular biologically active collagen articles | Expired / Lapsed | 1982-01-04 | 1984-04-03 | 3 | Details |
| US4429094A | Optically transparent radiation shielding material | Expired / Lapsed | 1981-04-06 | 1984-01-31 | 22 | Details |
| US4415509A | Acrylic laminated diffuser panel having high light-diffusin… | Expired / Lapsed | 1981-07-07 | 1983-11-15 | 17 | Details |
| US4388345A | Coating composition and process for preparing synthetic res… | Expired / Lapsed | 1982-01-27 | 1983-06-14 | 25 | Details |
| US4358567A | Resins for hairdressings | Expired / Lapsed | 1980-01-31 | 1982-11-09 | 16 | Details |
| US4353934A | Dip-coating method | Expired / Lapsed | 1980-06-26 | 1982-10-12 | 5 | Details |
| US4350773A | Weakly acidic cation exchange resin and process for produci… | Expired / Lapsed | 1981-07-06 | 1982-09-21 | 17 | Details |
| US4306031A | Weakly acidic cation exchange resin and process for produci… | Expired / Lapsed | 1980-08-04 | 1981-12-15 | 17 | Details |
| US4302408A | Method of producing pyro-electric and piezo-electric elemen… | Expired / Lapsed | 1980-04-07 | 1981-11-24 | 42 | Details |
| US4292419A | Process for producing radiation-shielding plastic materials | Expired / Lapsed | 1980-04-24 | 1981-09-29 | 15 | Details |
| US4291097A | Scratch-resistant, dyeable coating compositions for synthet… | Expired / Lapsed | 1979-12-14 | 1981-09-22 | 23 | Details |
| US4273799A | Method for producing a synthetic resin molded product havin… | Expired / Lapsed | 1979-05-02 | 1981-06-16 | 24 | Details |
| US4268279A | Gas transfer process with hollow fiber membrane | Expired / Lapsed | 1979-06-06 | 1981-05-19 | 5 | Details |
| US4229558A | Process for preparing polyolefin | Expired / Lapsed | 1979-08-30 | 1980-10-21 | 8 | Details |
| US4191193A | Catheter head-type transducer | Expired / Lapsed | 1977-02-22 | 1980-03-04 | 9 | Details |
| US4164529A | Process for preparing tubular film of hydrolyzed ethylene-v… | Expired / Lapsed | 1977-10-04 | 1979-08-14 | 5 | Details |
| US4128489A | Piezo-electric material | Expired / Lapsed | 1976-12-20 | 1978-12-05 | 10 | Details |
| US4058647A | Process for preparing laminated resin product | Expired / Lapsed | 1976-02-25 | 1977-11-15 | 15 | Details |
| US4052525A | Multi-layer structure acrylic polymer composition | Expired / Lapsed | 1976-04-23 | 1977-10-04 | 16 | Details |
| US4052282A | Photocurable flexible orthopedic bandage | Expired / Lapsed | 1975-10-08 | 1977-10-04 | 30 | Details |
| US4049593A | Inorganic substance composition and process for producing s… | Expired / Lapsed | 1976-10-19 | 1977-09-20 | 11 | Details |
| US3999686A | Apparatus for continuously mixing and monitoring a syrup mi… | Expired / Lapsed | 1975-10-30 | 1976-12-28 | 3 | Details |
| US3988098A | Apparatus for continuously casting a sheet and the like | Expired / Lapsed | 1974-02-13 | 1976-10-26 | 29 | Details |
| US3978178A | Process for producing abrasion-resistant cast article | Expired / Lapsed | 1974-05-09 | 1976-08-31 | 19 | Details |
| US3976745A | Process for reducing nitrogen oxides to nitrogen | Expired / Lapsed | 1974-12-10 | 1976-08-24 | 19 | Details |
| US3968093A | Process for producing partially hydrolyzed polyacrylamide i… | Expired / Lapsed | 1974-05-13 | 1976-07-06 | 9 | Details |
| US3953282A | Process for manufacturing paper-like synthetic sheet | Expired / Lapsed | 1974-05-06 | 1976-04-27 | 12 | Details |
| US3919157A | Thermoplastic resin composition having high transparency an… | Expired / Lapsed | 1974-02-12 | 1975-11-11 | 9 | Details |
| US3802954A | Acrylic fibers having excellent pilling resistance and a pr… | Expired / Lapsed | 1971-05-24 | 1974-04-09 | 2 | Details |
| US3793236A | Oxazolidone-modified isocyanurate resins | Expired / Lapsed | 1971-02-12 | 1974-02-19 | 0 | Details |
| US3728072A | Novel acrylonitrile polymer fibers and process for producin… | Expired / Lapsed | 1969-07-23 | 1973-04-17 | 0 | Details |
| US3688384A | Method of producing a synthetic resin box with double wall … | Expired / Lapsed | 1970-08-14 | 1972-09-05 | 12 | Details |
| US3674621A | Process of making a sheet paper | Expired / Lapsed | 1970-02-17 | 1972-07-04 | 0 | Details |
| US3660141A | Production of films having excellent adhesiveness to gelati… | Expired / Lapsed | 1969-12-03 | 1972-05-02 | 7 | Details |
| US3656214A | Crimping apparatus for manufacturing a bulky yarn | Expired / Lapsed | 1970-01-22 | 1972-04-18 | 9 | Details |
| US3644249A | Polyvinyl chloride resin composition having excellent trans… | Expired / Lapsed | 1969-07-08 | 1972-02-22 | 3 | Details |
| US3518341A | Process for producing synthetic resin articles having excel… | Expired / Lapsed | 1967-05-18 | 1970-06-30 | 0 | Details |
| US3438193A | Composite yarn and its manufacturing method | Expired / Lapsed | 1966-09-13 | 1969-04-15 | 0 | Details |
| US3110554A | Method for labeling packages | Expired / Lapsed | 1961-06-05 | 1963-11-12 | 2 | Details |
| US2890927A | Production of fibers made of or containing polyvinyl alcohol | Expired / Lapsed | 1958-01-24 | 1959-06-16 | 2 | Details |