Howard T. Bradsher

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Charlotte, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Recycling cellulose esters from the waste from cigarette manufacture
- Patent number 5,504,120
- Issue date Apr 2, 1996
- Hoechst Celanese Corporation
- John B. Hopkins
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES