Margaret S. Keller

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Inman, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Thiophene based fugitive colorants
- Patent number 4,601,725
- Issue date Jul 22, 1986
- Milliken Research Corporation
- Margaret S. Keller
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Alkyleneoxy fugitive tints containing a 2-amino, 6-methoxy benzathi...
- Patent number 4,400,320
- Issue date Aug 23, 1983
- Milliken Research Corporation
- Margaret S. Keller
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...