Koehn; Harold E
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koehn; Harold E.The latest application filed is for "non-chemical thermally printable film".
- Koehn; Harold E - North Kingstown RI
- KOEHN; Harold E. - North Kingstown RI
| Patent | Date |
|---|---|
| Non-chemical thermally printable film Grant 10,052,852 - Brown , et al. August 21, 2 | 2018-08-21 |
| Non-chemical thermally printable film Grant 10,022,942 - Brown , et al. July 17, 2 | 2018-07-17 |
| Non-chemical Thermally Printable Film App 20160368248 - BROWN; Matthew H. ; et al. | 2016-12-22 |
| Non-chemical Thermally Printable Film App 20160152011 - BROWN; Matthew H. ; et al. | 2016-06-02 |
| Non-chemical Thermally Printable Film App 20150118459 - BROWN; Matthew H. ; et al. | 2015-04-30 |
| Non-chemical thermally printable film Grant 8,968,863 - Brown , et al. March 3, 2 | 2015-03-03 |
| Method to produce matte and opaque biaxially oriented polylactic acid film Grant 8,911,870 - Lee , et al. December 16, 2 | 2014-12-16 |
| Heat Sealable Monoaxially-oriented Propylene-based Film With Directional Tear App 20140272348 - LEE; Mark S. ; et al. | 2014-09-18 |
| Non-Chemical Thermally Printable Film App 20140147657 - BROWN; Matthew H. ; et al. | 2014-05-29 |
| Method To Produce Matte And Opaque Biaxially Oriented Polylactic Acid Film App 20120128973 - LEE; Mark S. ; et al. | 2012-05-24 |
| Heat Sealable Monoaxially Oriented Propylene-based Film With Directional Tear App 20100055429 - Lee; Mark S. ; et al. | 2010-03-04 |
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