Michael Z Lembo

US Patent:

8215083, Jul 10, 2012

Filed:

Jul 6, 2009

Appl. No.:

12/498041

Inventors:

Murray S. Toas - Norristown PA, US
Stephen O. Barefoot - Charlotte NC, US
Michael J. Lembo - Souderton PA, US

Assignee:

Certainteed Corporation - Valley Forge PA

International Classification:

E04B 1/00
E04B 1/74
E04B 2/00
E04C 2/34
B29D 22/00
B32B 3/02
B32B 3/00
B41M 5/00

US Classification:

527481, 5216911, 524074, 524075, 524061, 5250601, 527941, 428 3691, 428 70, 428 71, 4281951

Abstract:

A previously formed unitary building exterior envelope product is provided, comprising: a mineral fiber insulation board including a binder having a hydrophobic agent and is resistant to liquid water-penetration and has first and second major surfaces, an exterior facing material, which resists air infiltration and liquid water penetration, laminated to the first major surface, the exterior facing material being permeable to water vapor, and a continuous interior facing laminated to the second major surface, so that the second major surface is resistant to liquid water-penetration and is permeable to water vapor. The section of product is mounted to an exterior side of a plurality of framing members of an exterior wall of a building, so that the interior facing faces the framing members. An exterior layer is mounted to the framing members using a connection device that passes through the section of product, with the facing material facing the exterior layer.

US Patent:

20060019568, Jan 26, 2006

Filed:

Jul 26, 2004

Appl. No.:

10/898740

Inventors:

Murray Toas - Norristown PA, US
Stephen Barefoot - Charlotte NC, US
Michael Lembo - Souderton PA, US

International Classification:

D04H 1/00
B32B 5/26
B32B 27/12
D04H 13/00
D04H 3/00

US Classification:

442381000, 442394000, 442348000

Abstract:

A product comprises: a mineral fiber insulation board which is resistant to liquid water-penetration and has first and second major surfaces, a facing material, which is resistant to air infiltration and liquid water-penetration, laminated to the first major surface of the insulation board, the facing material being permeable to water vapor, and an interior facing laminated to the second surface of the insulation board with an adhesive, so that the second major surface with the interior facing and adhesive thereon is resistant to liquid water-penetration, thereby to form a unitary building exterior envelope product.

US Patent:

20080145681, Jun 19, 2008

Filed:

Dec 13, 2007

Appl. No.:

11/955909

Inventors:

Murray S. Toas - Norristown PA, US
Michael J. Lembo - Souderton PA, US

International Classification:

B32B 27/32
B05B 7/16

US Classification:

428500, 4284111, 264112, 118302

Abstract:

A reinforced humidity adaptive, vapor retarding film and a method of manufacture thereof includes, a combination of a thin film and melt bonded thermoplastic fibers, the combination having a tear strength greater than that of the thin film alone and at least the same as a minimum tear strength required to withstand shipping, handling and installation of an unreinforced thicker film of the same material as the thin film.

US Patent:

41916441, Mar 4, 1980

Filed:

May 11, 1978

Appl. No.:

5/905078

Inventors:

Michael J. Lembo - Scotch Plains NJ
James Y. Chen - Livingston NJ

Assignee:

Belco Pollution Control Corporation - Parsippany NJ

International Classification:

B01D 1506

US Classification:

210 33

Abstract:

A process is disclosed in which a spent mixed anion/cation exchange resin bed is hydraulically separated into cation, anion and interface resin cuts. The interface resin cut is further classified by various physical separation techniques. Cation and anion resins are separately chemically regenerated. In an alternative embodiment cation resin fines are physically separated from the anion resin cut.

US Patent:

20220205256, Jun 30, 2022

Filed:

Mar 15, 2022

Appl. No.:

17/695331

Inventors:

- Malvern PA, US
John J. Bozek - Harleysville PA, US
Michael J. Lembo - Souderton PA, US
Valerio Massara - Redavalle, IT

International Classification:

E04F 21/08
B32B 5/02
E04B 1/62

Abstract:

The present disclosure relates generally to an insulation-retaining sheet, e.g., for blown-in insulation, that includes an integral vapor-retarding membrane. In one aspect, the disclosure provides an insulation-retaining sheet including a sheet of mesh having an air permeability of at least 200 cfm per square foot; and one or more strips of vapor-retarding membrane, the one or more strips of vapor-retarding membrane being laminated to the sheet of mesh, the first side edge each of the strips of vapor-retarding membrane extending to the first side edge of the sheet of mesh, the second side edge each of the strips of vapor-retarding membrane extending to the second side edge of the sheet of mesh, wherein the insulation-retaining sheet has a plurality of open zones extending laterally from the first side edge of the sheet of mesh to the second side edge of the sheet of mesh in which no vapor-retarding membrane is laminated to the mesh.

US Patent:

20210332594, Oct 28, 2021

Filed:

Apr 26, 2021

Appl. No.:

17/239930

Inventors:

- Malvern PA, US
Robert D. SHAW - Parma ML, US
Gregory F. JACBOS - Oreland PA, US
Michael J. LEMBO - Souderton PA, US

International Classification:

E04F 13/08
E04B 1/41

Abstract:

The present disclosure relates generally to siding, for example, suitable for covering the exterior surface of a building. The present disclosure relates more particularly to a siding repair clip including a hub configured to be secured to a replacement siding panel so as to be rotatable with respect to the replacement siding panel. The siding repair clip also includes a leg extending from the hub in a first radial direction and configured to engage with a lip of a bottom lock of an upper siding panel. A positioning member extends from the hub in a second radial direction and includes a first detent configured to impede rotation of the hub with respect to the replacement siding panel. The siding repair clip further includes a rotating member configured to rotate the siding repair clip about the hub in a first circumferential direction with respect to the replacement siding panel.

US Patent:

20200232232, Jul 23, 2020

Filed:

Apr 6, 2020

Appl. No.:

16/841305

Inventors:

- Malvern PA, US
John J. Bozek - Harleysville PA, US
Michael J. Lembo - Souderton PA, US
Valerio Massara - Redavalle, IT

International Classification:

E04F 21/08
B32B 5/02
E04B 1/62

Abstract:

The present disclosure relates generally to an insulation-retaining sheet, e.g., for blown-in insulation, that includes an integral vapor-retarding membrane. In one aspect, the disclosure provides an insulation-retaining sheet including a sheet of mesh having an air permeability of at least 200 cfm per square foot; and one or more strips of vapor-retarding membrane, the one or more strips of vapor-retarding membrane being laminated to the sheet of mesh, the first side edge each of the strips of vapor-retarding membrane extending to the first side edge of the sheet of mesh, the second side edge each of the strips of vapor-retarding membrane extending to the second side edge of the sheet of mesh, wherein the insulation-retaining sheet has a plurality of open zones extending laterally from the first side edge of the sheet of mesh to the second side edge of the sheet of mesh in which no vapor-retarding membrane is laminated to the mesh.

US Patent:

20190323233, Oct 24, 2019

Filed:

Mar 28, 2019

Appl. No.:

16/368234

Inventors:

- Malvern PA, US
Robin C. Czyzewicz - Wilmington DE, US
Isabelle Etchart Randlett - Malvern PA, US
Michael J. Lembo - Souderton PA, US
David E. Woolley - Pittsburgh PA, US

International Classification:

E04B 9/02
E04B 9/06

Abstract:

The present disclosure relates generally to suspension ceiling grids, for example, suitable for holding a suspension ceiling composed of ceiling tiles. The present disclosure relates more particularly to a vented suspension ceiling support beam including an elongate body extending in a longitudinal direction. The body includes a vertical web, and opposing first and second flanges protruding laterally from the vertical web. A vent is formed through the first flange.