Roberta L. Alkire

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Westerville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Processing methods and products for irregularly shaped bicomponent...
- Patent number 5,885,390
- Issue date Mar 23, 1999
- Owens-Corning Fiberglas Technology Inc.
- Roberta L. Alkire
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Loose-fill insulation having irregularly shaped fibers
- Patent number 5,786,082
- Issue date Jul 28, 1998
- Owens Corning Fiberglas Technology, Inc.
- Michael E. Evans
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Pourable or blowable loose-fill insulation product
- Patent number 5,683,810
- Issue date Nov 4, 1997
- Owens-Corning Fiberglas Technology Inc.
- William M. Babbitt
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Blended loose-fill insulation having irregularly-shaped fibers
- Patent number 5,624,742
- Issue date Apr 29, 1997
- Owens Corning Fiberglass Technology, Inc.
- Willilam M. Babbitt
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Process for improving parting strength of fiberglass insulation
- Patent number 5,503,920
- Issue date Apr 2, 1996
- Owens Corning Fiberglass Technology, Inc.
- Roberta L. Alkire
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS