Kevin Todd Barham

Follow

Person

Kingsport, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cellulose acetate tow bands and filters with surface markings
- Patent number 10,515,256
- Issue date Dec 24, 2019
- Eastman Chemical Company
- Andrew Ervin McLeod
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Fibers with surface markings used for coding
- Patent number 10,452,873
- Issue date Oct 22, 2019
- Eastman Chemical Company
- Andrew Ervin McLeod
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Fibers with surface markings used for coding
- Patent number 9,865,182
- Issue date Jan 9, 2018
- Eastman Chemical Company
- Andrew Ervin McLeod
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Fibers with surface markings used for coding
- Patent number 9,442,074
- Issue date Sep 13, 2016
- Eastman Chemical Company
- Andrew Ervin McLeod
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
WASHABLE CELLULOSE ACETATE FIBER BLENDS FOR THERMAL INSULATION
- Publication number 20230235484
- Publication date Jul 27, 2023
- Eastman Chemical Company
- Brian Tyndall Edwards
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE ACETATE TOW BANDS AND FILTERS WITH SURFACE MARKINGS
- Publication number 20190080147
- Publication date Mar 14, 2019
- Eastman Chemical Company
- Andrew Ervin McLeod
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FIBERS WITH SURFACE MARKINGS USED FOR CODING
- Publication number 20180082611
- Publication date Mar 22, 2018
- Eastman Chemical Company
- Andrew Ervin McLeod
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBERS WITH SURFACE MARKINGS USED FOR CODING
- Publication number 20160379528
- Publication date Dec 29, 2016
- Eastman Chemical Company
- Andrew Ervin McLeod
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBERS WITH SURFACE MARKINGS USED FOR CODING
- Publication number 20150379903
- Publication date Dec 31, 2015
- Eastman Chemical Company
- Andrew Ervin McLeod
- G06 - COMPUTING CALCULATING COUNTING