Merchak; Paul A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Merchak; Paul A..The latest application filed is for "phthalocyanine synthesis".
- Merchak; Paul A. - Loveland OH
- Merchak; Paul A. - Neuchatel CH
| Patent | Date |
|---|---|
| Pigment dispersions and printing inks with improved coloristic properties Grant 10,150,878 - Ortalano , et al. Dec | 2018-12-11 |
| Phthalocyanine Synthesis App 20180127585 - Smith; Norman W. ; et al. | 2018-05-10 |
| 6-color Set Plus Achromatic(s) For Subtractive Color Combinations App 20160002482 - Merchak; Paul A. | 2016-01-07 |
| Pigment Dispersions And Printing Inks With Improved Coloristic Properties App 20150252201 - Ortalano; Darren Mark ; et al. | 2015-09-10 |
| Surface Modified Pigment Particles, Method Of Preparation & Application Thereof App 20150118494 - Vilner; Stanislav ; et al. | 2015-04-30 |
| Phthalocyanine Synthesis App 20140179915 - Smith; Norman W. ; et al. | 2014-06-26 |
| Latex paints with improved fade resistance Grant 8,575,243 - Schwartz , et al. November 5, 2 | 2013-11-05 |
| Color-mixing Bi-primary Color Systems For Displays App 20130278993 - Heikenfeld; Jason ; et al. | 2013-10-24 |
| Latex Paints with Improved Fade Resistance App 20110028610 - Schwartz; Russell ; et al. | 2011-02-03 |
| Polymeric dispersant Grant 7,265,197 - Huber , et al. September 4, 2 | 2007-09-04 |
| Polymeric dispersant App 20050120911 - Huber, Gregory T. ; et al. | 2005-06-09 |
| Energy curable gravure inks incorporating grafted pigments Grant 6,727,295 - Laksin , et al. April 27, 2 | 2004-04-27 |
| Energy curable gravure and ink jet inks incorporating grafted pigments App 20020068772 - Laksin, Mikhail ; et al. | 2002-06-06 |
| Process for producing .beta.-phase copper phthalocyanine pigment Grant 6,379,450 - Willis , et al. April 30, 2 | 2002-04-30 |
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