Jeffery L. Barrall

Person

Lancaster, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pipe insulation
- Patent number 6,403,180
- Issue date Jun 11, 2002
- Armacell Enterprises GmbH
- Jeffery L. Barrall
- B32 - LAYERED PRODUCTS
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 hard tiles
- Patent number 5,225,380
- Issue date Jul 6, 1993
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rigid, water-resistant phosphate ceramic materials having acoustic...
- Patent number 4,978,642
- Issue date Dec 18, 1990
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Surface pacified wollastonite
- Patent number 4,956,321
- Issue date Sep 11, 1990
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Wet and dry laid phosphate reactive sheets and phosphate ceramic st...
- Patent number 4,872,912
- Issue date Oct 10, 1989
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Durable phosphate ceramic structures and their preparation
- Patent number 4,792,359
- Issue date Dec 20, 1988
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- 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
Information Patent Grant
Rigid, water-resistant phosphate ceramic materials and process for...
- Patent number 4,375,516
- Issue date Mar 1, 1983
- Armstrong World Industries, Inc.
- Jeffery L. Barrall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for treating lightweight, non-cementitious building material
- Patent number 4,109,032
- Issue date Aug 22, 1978
- Armstrong Cork Company
- Jeffery L. Barrall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Lightweight, non-cementitious building material
- Patent number 4,072,533
- Issue date Feb 7, 1978
- Armstrong Cork Company
- Jeffery L. Barrall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Jeffery L. Barrall

Person

Patents Grantslast 30 patents

Pipe insulation

Method of producing phosphate ceramic pipe cladding

Phosphate cement pipe cladding

Phosphate ceramic hard tiles

Rigid, water-resistant phosphate ceramic materials having acoustic...

Surface pacified wollastonite

Wet and dry laid phosphate reactive sheets and phosphate ceramic st...

Durable phosphate ceramic structures and their preparation

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

Rigid, water-resistant phosphate ceramic materials and process for...

Method for treating lightweight, non-cementitious building material

Lightweight, non-cementitious building material