Richard KNOWLSON

Person

Charlotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Plastic free wet wipes with high bulk and wet strength
- Patent number 11,879,212
- Issue date Jan 23, 2024
- Rockline Industries Inc.
- Richard Paul Knowlson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Hydroentangled airlaid web and products obtained therefrom
- Patent number 11,622,919
- Issue date Apr 11, 2023
- Jacob Holm & Sons AG
- Richard Knowlson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydroentangled airlaid process and industrial wipe products
- Patent number 10,415,166
- Issue date Sep 17, 2019
- JACOB HOLM & SONS AG
- Richard Knowlson
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for production of a hydroentangled airlaid web and products...
- Patent number 9,394,637
- Issue date Jul 19, 2016
- Jacob Holm & Sons AG
- Richard Knowlson
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
PLASTIC FREE WET WIPES WITH HIGH BULK & WET STRENGTH
- Publication number 20210301467
- Publication date Sep 30, 2021
- Rockline Industries Inc.
- Richard Paul Knowlson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HYDROENTANGLED AIRLAID PROCESS AND INDUSTRIAL WIPE PRODUCTS
- Publication number 20180326699
- Publication date Nov 15, 2018
- Jacob Holm & Sons AG
- Richard KNOWLSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROENTANGLED WEB WITH ULTRAFINE FIBERS
- Publication number 20180251925
- Publication date Sep 6, 2018
- Jacob Holm & Sons AG
- Richard KNOWLSON
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HYDROENTANGLED AIRLAID WEB AND PRODUCTS OBTAINED THEREFROM
- Publication number 20160228337
- Publication date Aug 11, 2016
- Jacob Holm & Sons AG
- Richard KNOWLSON
- B08 - CLEANING
Information Patent Application
NONWOVEN MELAMINE FIBER SURFACE PREPARATION AND CLEANING MATERIAL
- Publication number 20140202494
- Publication date Jul 24, 2014
- JACOB HOLM & SONS, AG
- Paul Leon LATTEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD FOR PRODUCTION OF A HYDROENTANGLED AIRLAID WEB AND PRODUCTS...
- Publication number 20140170402
- Publication date Jun 19, 2014
- Jacob Holm & Sons AG
- Richard KNOWLSON
- B08 - CLEANING

Richard KNOWLSON

Person

Patents Grantslast 30 patents

Plastic free wet wipes with high bulk and wet strength

Hydroentangled airlaid web and products obtained therefrom

Hydroentangled airlaid process and industrial wipe products

Method for production of a hydroentangled airlaid web and products...

Patents Applicationslast 30 patents

PLASTIC FREE WET WIPES WITH HIGH BULK & WET STRENGTH

HYDROENTANGLED AIRLAID PROCESS AND INDUSTRIAL WIPE PRODUCTS

HYDROENTANGLED WEB WITH ULTRAFINE FIBERS

HYDROENTANGLED AIRLAID WEB AND PRODUCTS OBTAINED THEREFROM

NONWOVEN MELAMINE FIBER SURFACE PREPARATION AND CLEANING MATERIAL

METHOD FOR PRODUCTION OF A HYDROENTANGLED AIRLAID WEB AND PRODUCTS...