Patrick Shields

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and compositions for recycling asphalt pavement
- Patent number 5,544,971
- Issue date Aug 13, 1996
- Chemical Lime Company
- Fred R. Huege
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Hot mix asphalt and method of preparation thereof
- Patent number 5,512,093
- Issue date Apr 30, 1996
- Chemical Lime Company
- Fred R. Huege
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES