Debra L. Morris

Person

Oxford, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Extruded fire resistant construction and building products
- Patent number 5,482,551
- Issue date Jan 9, 1996
- Armstrong World Industries, Inc.
- Debra L. Morris
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing phosphate ceramic pipe cladding
- Patent number 5,415,824
- Issue date May 16, 1995
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Phosphate cement pipe cladding
- Patent number 5,312,657
- Issue date May 17, 1994
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Phosphate ceramic backing blocks and their preparation
- Patent number 5,139,538
- Issue date Aug 18, 1992
- Armstrong World Industries, Inc.
- Debra L. Morris
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Phosphate ceramic backing blocks and their preparation
- Patent number 5,101,600
- Issue date Apr 7, 1992
- Armstrong World Industries, Inc.
- Debra L. Morris
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Laminated composites using bonding material from reaction of metal...
- Patent number 4,569,878
- Issue date Feb 11, 1986
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- B32 - LAYERED PRODUCTS

Debra L. Morris

Person

Patents Grantslast 30 patents

Extruded fire resistant construction and building products

Method of producing phosphate ceramic pipe cladding

Phosphate cement pipe cladding

Phosphate ceramic backing blocks and their preparation

Phosphate ceramic backing blocks and their preparation

Laminated composites using bonding material from reaction of metal...