Patent Explorer
Browse, filter, and analyze 21 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| DE2708607A1 | CATHETER | Mitsubishi Chemical Corp | Expired / Lapsed | 1977-02-28 | — | 1997-02-28 | 0.0 yrs | 0 | |
| JPS56163128A | Production of porous material | Mitsubishi Chemical Corp | Expired / Lapsed | 1980-05-22 | — | 2000-05-22 | 0.0 yrs | 0 | |
| JPS63130616A | Soft elastomer composition | Mitsubishi Chemical Corp | Expired / Lapsed | 1986-11-21 | — | 2006-11-21 | 0.0 yrs | 0 | |
| US5158810A | Melt-molded articles and laminates derived therefrom, and their use | Mitsubishi Chemical Corp | Expired / Lapsed | 1991-09-04 | 1992-10-27 | 2011-09-04 | 0.0 yrs | 9 | |
| US4791054A | Heat exchanger and blood oxygenating device furnished therewith | Mitsubishi Chemical Corp | Expired / Lapsed | 1986-12-08 | 1988-12-13 | 2006-12-08 | 0.0 yrs | 8 | |
| US4659549A | Blood oxygenator using a hollow fiber membrane | Mitsubishi Chemical Corp | Expired / Lapsed | 1984-12-18 | 1987-04-21 | 2004-12-18 | 0.0 yrs | 9 | |
| US4639353A | Blood oxygenator using a hollow-fiber membrane | Mitsubishi Chemical Corp | Expired / Lapsed | 1985-04-23 | 1987-01-27 | 2005-04-23 | 0.0 yrs | 11 | |
| US4562593A | Method for determination of percentage T cell content of lymphocyte | Mitsubishi Chemical Corp | Expired / Lapsed | 1983-03-01 | 1985-12-31 | 2003-03-01 | 0.0 yrs | 11 | |
| US4440680A | Macromolecular biologically active collagen articles | Mitsubishi Chemical Corp | Expired / Lapsed | 1982-01-04 | 1984-04-03 | 2002-01-04 | 0.0 yrs | 3 | |
| US4415509A | Acrylic laminated diffuser panel having high light-diffusing property and process for preparing same | Mitsubishi Chemical Corp | Expired / Lapsed | 1981-07-07 | 1983-11-15 | 2001-07-07 | 0.0 yrs | 17 | |
| US4268279A | Gas transfer process with hollow fiber membrane | Mitsubishi Chemical Corp | Expired / Lapsed | 1979-06-06 | 1981-05-19 | 1999-06-06 | 0.0 yrs | 5 | |
| US4052282A | Photocurable flexible orthopedic bandage | Mitsubishi Chemical Corp | Expired / Lapsed | 1975-10-08 | 1977-10-04 | 1995-10-08 | 0.0 yrs | 30 | |
| US3999686A | Apparatus for continuously mixing and monitoring a syrup mixture | Mitsubishi Chemical Corp | Expired / Lapsed | 1975-10-30 | 1976-12-28 | 1995-10-30 | 0.0 yrs | 3 | |
| US3953282A | Process for manufacturing paper-like synthetic sheet | Mitsubishi Chemical Corp | Expired / Lapsed | 1974-05-06 | 1976-04-27 | 1994-05-06 | 0.0 yrs | 12 | |
| US3919157A | Thermoplastic resin composition having high transparency and high impact strength | Mitsubishi Chemical Corp | Expired / Lapsed | 1974-02-12 | 1975-11-11 | 1994-02-12 | 0.0 yrs | 9 | |
| US3802954A | Acrylic fibers having excellent pilling resistance and a process for producing the same | Mitsubishi Chemical Corp | Expired / Lapsed | 1971-05-24 | 1974-04-09 | 1991-05-24 | 0.0 yrs | 2 | |
| US3728072A | Novel acrylonitrile polymer fibers and process for producing the same | Mitsubishi Chemical Corp | Expired / Lapsed | 1969-07-23 | 1973-04-17 | 1989-07-23 | 0.0 yrs | 0 | |
| US3688384A | Method of producing a synthetic resin box with double wall structure | Mitsubishi Chemical Corp | Expired / Lapsed | 1970-08-14 | 1972-09-05 | 1990-08-14 | 0.0 yrs | 12 | |
| US3644249A | Polyvinyl chloride resin composition having excellent transparency, surface gloss and impact strength | Mitsubishi Chemical Corp | Expired / Lapsed | 1969-07-08 | 1972-02-22 | 1989-07-08 | 0.0 yrs | 3 | |
| US3110554A | Method for labeling packages | Mitsubishi Chemical Corp | Expired / Lapsed | 1961-06-05 | 1963-11-12 | 1981-06-05 | 0.0 yrs | 2 |
Showing 1 to 20 of 21 patents
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