Jirair A Youssefian

US Patent:

6688073, Feb 10, 2004

Filed:

Jan 29, 2002

Appl. No.:

10/059820

Inventors:

Pieter Anthony VanderWerf - Stoughton MA
Ivan J. Becica - Cherry Hill NJ
John Poignard - Pilesgrove NJ
Jirair Youssefian - Haddon Heights NJ

Assignee:

Chameleon Cast Wall System LLC - Brookline MA

International Classification:

E04B 100

US Classification:

5274509, 5274511, 5274214, 52284, 52408, 52411, 52413, 527821, 527831, 523091, 5230912, 523093, 5274914, 5274913, 52DIG 2, 249 15, 249 16, 249 91, 249 96, 249112, 249189, 264 35, 264225, 264226, 264257, 264261, 264264, 264277, 264278, 264601, 264602

Abstract:

A method of forming a composite panel with a facade comprising a planar arrangement of thin discrete facers on a body of structural backing material. The method comprises the steps of providing a horizontal casting bed, providing a plurality of facers each with chamfers at corners between side-rear and end-rear walls, arranging the facers in abutting relationship atop the casting bed and in a selected pattern in a face down planar configuration so that the chamfers on the facers open upwardly and define narrow elongated sealant channels at joints between contiguous facers. Depositing a sealant in the channels and pouring concrete as a structural backing material atop the facers, the rear surfaces of the facers and the concrete adhering to form a composite panel.

US Patent:

20010032426, Oct 25, 2001

Filed:

Jan 30, 2001

Appl. No.:

09/772633

Inventors:

Pieter VanderWerf - Stoughton MA, US
Ivan Becica - Cherry Hill NJ, US
John Poignard - Pilesgrove NJ, US
J.C. Henry - Clayton NJ, US
Jirair Youssefian - Haddon Heights NJ, US

International Classification:

E04B001/00

US Classification:

052/284000, 052/782100, 052/796100

Abstract:

A method of forming a composite panel with a facade comprising a planar arrangement of thin discrete facers on a body of structural backing material. The method comprises the steps of providing a horizontal casting bed, providing a plurality of facers each with a chamfer at a corner between side and rear walls. Arranging the plurality of facers in abutting relationship atop the casting bed and in a selected pattern in a face down planar configuration so that the chamfers on the facers open upwardly and define narrow elongated sealant channels at joints between contiguous facers. Depositing a sealant in the channels and pouring concrete as a structural backing material atop the facers, the rear surfaces of the facers and the concrete adhering to form a composite panel.

US Patent:

D3874338, Dec 9, 1997

Filed:

Oct 8, 1996

Appl. No.:

D/060839

Inventors:

Jirair Youssefian - Haddon Heights NJ

Assignee:

E. P. Henry Corporation - Woodbury NJ

International Classification:

2501

US Classification:

D25114

US Patent:

D3920526, Mar 10, 1998

Filed:

Oct 8, 1996

Appl. No.:

D/060837

Inventors:

Jirair Youssefian - Haddon Heights NJ

Assignee:

E. P. Henry Corporation - Woodbury NJ

International Classification:

2501

US Classification:

D25118

US Patent:

D3874320, Dec 9, 1997

Filed:

Oct 8, 1996

Appl. No.:

D/060162

Inventors:

Jirair Youssefian - Haddon Heights NJ

Assignee:

E. P. Henry Corporation - Woodbury NJ

International Classification:

2501

US Classification:

D25114