CL

Charles Richard Langrick

IS Invista North America S.A.R.L.: 4 patents #49 of 403Top 15%
DK Dystar Textilfarben Gmbh & Co. Deutschland Kg: 1 patents #50 of 87Top 60%
GS Golden Lady Company S.P.A.: 1 patents #6 of 13Top 50%
SC Shakespeare Company: 1 patents #36 of 76Top 50%
📍 Norton, GB: #18 of 216 inventorsTop 9%
Overall (All Time): #721,472 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10858480 Polymer preparation Garry S. Hunt 2020-12-08
10858481 Process for suppressing foam formation in the manufacture of hydrophilic polyamides 2020-12-08
10711104 Amorphous high performance polyamide Michael David Benstead 2020-07-14
9834867 Polyamide apparel textile yarns and fabrics and garments made therefrom Mauro Zaltieri 2017-12-05
8772438 Preparation of polyamides Keith Whiston, Kenneth Richard Seddon, Alberto Vaca PUGA 2014-07-08
8501900 Nylon resins and process John F. Buzinkai, Leen MONSTER 2013-08-06
5810890 Process for dyeing synthetic polyamide fiber materials Werner Russ, Mike Elliott, Robert Dewhurst, David J. Marfell 1998-09-22