DW

Dietmar Wirtz

AS Astenjohnson: 4 patents #11 of 70Top 20%
📍 Simmerath, DE: #24 of 98 inventorsTop 25%
Overall (All Time): #1,164,412 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10577744 Fabric with contaminant resistant nanoparticle coating and method of in situ application Samuel M. Baker, Rex Barrett, Bud J. Chase, Bruce W. Janda, Ian Gerald Lang +1 more 2020-03-03
9562319 Papermaking fabrics with contaminant resistant nanoparticle coating and method of in situ application Samuel M. Baker, Rex Barrett, Bud J. Chase, Bruce W. Janda, Ian Gerald Lang +1 more 2017-02-07
8007638 Sheet-like products exhibiting oleophobic and hydrophobic properties Samuel M. Baker, Jackson Graham 2011-08-30
7811627 Papermaking fabrics with contaminant resistant nanoparticle coating and method of in situ application Samuel M. Baker, Rex Barrett, Bud J. Chase, Bruce W. Janda, Ian Gerald Lang +1 more 2010-10-12