Inventor

LANGRICK CHARLES RICHARD

GB7 patents

⚠️ This page may combine multiple inventors who share the name “LANGRICK CHARLES RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INVISTA NORTH AMERICA SARL

2 patents

US10858481B2Dec 8, 2020

Process for suppressing foam formation in the manufacture of hydrophilic polyamides

INVISTA NORTH AMERICA SARL0 citations38

US10858480B2Dec 8, 2020

Polymer preparation

INVISTA NORTH AMERICA SARL0 citations29

DYSTAR TEXTILFARBEN GMBH & CO

1 patent

US5810890ASep 22, 1998

Process for dyeing synthetic polyamide fiber materials

DYSTAR TEXTILFARBEN GMBH & CO22 citations86

GOLDEN LADY CO SPA

1 patent

US9834867B2Dec 5, 2017

Polyamide apparel textile yarns and fabrics and garments made therefrom

GOLDEN LADY CO SPA4 citations66

SHAKESPEARE CO LLC

1 patent

US10711104B2Jul 14, 2020

Amorphous high performance polyamide

SHAKESPEARE CO LLC2 citations62

BUZINKAI JOHN F

1 patent

US8501900B2Aug 6, 2013

Nylon resins and process

BUZINKAI JOHN F5 citations58

WHISTON KEITH

1 patent

US8772438B2Jul 8, 2014

Preparation of polyamides

WHISTON KEITH0 citations40