Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637605 | Biaxially oriented cavitated polylactic acid film | Nao Yokota, Claudio M. Paulino | 2017-05-02 |
| 9492962 | Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier | Shichen DOU, Claudio M. Paulino, Nao Yokota, Keunsuk P. Chang | 2016-11-15 |
| 9238324 | Biaxially oriented polylactic acid film with reduced noise level | Shichen DOU, Claudio M. Paulino, Nao Yokota, Keunsuk P. Chang | 2016-01-19 |
| 9150004 | Biaxially oriented polylactic acid film with improved heat seal properties | Shichen DOU, Keunsuk P. Chang | 2015-10-06 |
| 9120294 | Biaxially oriented polypropylene film with high heat seal strength | — | 2015-09-01 |
| 8916080 | Method to produce matte and opaque biaxially oriented polylactic acid film | Harold Egon Koehn, Takeshi Mizumura, Keunsuk P. Chang | 2014-12-23 |
| 8911870 | Method to produce matte and opaque biaxially oriented polylactic acid film | Harold Egon Koehn, Takeshi Mizumura, Keunsuk P. Chang | 2014-12-16 |
| 8815390 | Matte biaxially oriented polylactic acid film | — | 2014-08-26 |
| 8808854 | Matte biaxially oriented polylactic acid film | — | 2014-08-19 |
| 8652626 | Biaxially oriented metallized polylactic acid film with high metal adhesion and high barrier properties | Claudio M. Paulino, Takeshi Mizumura, Keunsuk P. Chang, Nao Yokota, Jun'ichi Masuda | 2014-02-18 |
| 8574695 | Biodegradable composite barrier film | Nao Yokota, Keunsuk P. Chang | 2013-11-05 |
| 8075985 | Metallized biaxially oriented polypropylene film with high metal adhesion | Tien-Kuei Su | 2011-12-13 |
| 7988894 | Method of making biaxially oriented polyolefin film for cold seal applications | Keunsuk P. Chang | 2011-08-02 |
| 7951438 | Biaxially oriented polylactic acid film with high barrier | Keunsuk P. Chang | 2011-05-31 |
| 7252878 | High barrier flexible packaging structure | Hiroaki Watanabe | 2007-08-07 |
| 6924041 | Polypropylene film for use in cold seal cohesive applications | Leo Moreau, Kevin Kitchin | 2005-08-02 |
| 6887582 | Polyolefin film for use in cold seal cohesive applications | Leo Moreau, Kevin Kitchin | 2005-05-03 |
| 6764752 | Biaxially oriented polypropylene metallized film for packaging | Keunsuk P. Chang, Leo Moreau | 2004-07-20 |
| 5217947 | High-temperature superconductors | Roger W. Barton, Ann F. Marshall, Kookrin Char, Aharon Kapitulnik, Stephen Laderman +1 more | 1993-06-08 |
| 5089970 | Integrated manufacturing system | Cameron M. McQuaid, Stephen R. Urban, Donald A. Seccombe, Jr., Robert T. Leo, Jr., Edward H. Coon +1 more | 1992-02-18 |
| 4912020 | Printed circuit boards and method for manufacturing printed circuit boards | David King, Richard W. Decker | 1990-03-27 |
| 4847446 | Printed circuit boards and method for manufacturing printed circuit boards | David King, Richard W. Decker | 1989-07-11 |
| 4769309 | Printed circuit boards and method for manufacturing printed circuit boards | David King, Richard W. Decker | 1988-09-06 |