MK

Michael Ketzer

JM Johns Manville: 1 patents #20 of 48Top 45%
📍 Collenberg, DE: #2 of 2 inventorsTop 100%
Overall (2016): #290,429 of 481,213Top 65%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9499982 Coated non-woven fabrics from inorganic fibers and functional, decorative layers for floor coverings, ceiling coverings and wall coverings manufactured therefrom Klaus Friedrich Gleich 2016-11-22