Hobert C. Sweatman

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Soddy, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing dyed nylon walk-off mats having improved washfa...
- Patent number RE36668
- Issue date Apr 25, 2000
- Hixson; Robert R.
- Robert R. Hixson
- 156 - Adhesive bonding and miscellaneous chemical manufacture
Information Patent Grant
Method of producing dyed nylon walk-off mats having improved washfa...
- Patent number 5,707,469
- Issue date Jan 13, 1998
- Hixson; Robert R.
- Robert R. Hixson
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of dyeing polypropylene fiber with more than one color
- Patent number 5,447,539
- Issue date Sep 5, 1995
- DKE Incorporated
- David R. Kelly
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of dyeing nylon to produce colorfast fiber which resists fur...
- Patent number 5,445,653
- Issue date Aug 29, 1995
- Rossville Yarn, Inc.
- Robert R. Hixson
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...