Anne L. Schwartz

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Columbia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mono-sulfonyl azide composition used to photolytically develop a co...
- Patent number 4,640,885
- Issue date Feb 3, 1987
- Armstrong World Industries, Inc.
- Ronald S. Lenox
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Development of a colored image on a cellulosic material with monosu...
- Patent number 4,556,625
- Issue date Dec 3, 1985
- Armstrong World Industries, Inc.
- Ronald S. Lenox
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Decorative sheets and coverings comprising polyvinyl chloride and c...
- Patent number 4,452,604
- Issue date Jun 5, 1984
- Armstrong World Industries, Inc.
- Ronald S. Lenox
- B44 - DECORATIVE ARTS
Information Patent Grant
Process for reducing the acid dye uptake of polyamide textile mater...
- Patent number 4,343,923
- Issue date Aug 10, 1982
- Armstrong World Industries, Inc.
- Ronald S. Lenox
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...