Coated insulation board or batt

Details Coated insulation board or batt Coated insulation board or batt

2007-10-09

2007-10-09

Ruddock, Ula C. (Department: 1771)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Coated or impregnated woven, knit, or nonwoven fabric which...

Coated or impregnated inorganic fiber fabric

C442S381000, C442S391000

Reexamination Certificate

active

09241450

ABSTRACT:
An insulation composite for attenuating energy or sound transmission has a body layer of insulating material with a roughly textured face and a uniform thickness solid cover layer permanently embedded in the body layer to a partial depth so that material of the body layer does not protrude through the surface of the cover layer. The body layer can be rigid board or resilient batting such as fiberglass. The cover layer is formed from a curable fluid cast onto the upwardly facing surface of the body layer. The uniform thickness of the cover layer is achieved by spreading the fluid over the surface utilizing a coating bar having a downwardly facing corrugated profile defining ridges in contact with the body layer and grooves between the ridges, such as a wire wound coating bar Some of the fluid is pressed into the body layer by the ridges while other fluid passes through the grooves then settles to uniform thickness over the wet surface of the body layer. The fluid is then cured to a solid state to form the cover layer.

REFERENCES:
patent: 2341130 (1944-02-01), Unsworth
patent: 2428591 (1947-10-01), Slayter
patent: 2467291 (1949-04-01), Brelsford et al.
patent: 2619151 (1952-11-01), Sheidley
patent: 2647857 (1953-08-01), Horne
patent: 2695855 (1954-11-01), Stephens
patent: 2768026 (1956-10-01), Stephens et al.
patent: 2790464 (1957-04-01), Stephens et al.
patent: 2825389 (1958-03-01), Stephens
patent: 2881110 (1959-04-01), Walker et al.
patent: 2938737 (1960-05-01), Walker et al.
patent: 3002857 (1961-10-01), Stalego
patent: 3025197 (1962-03-01), Sheidley
patent: 3092529 (1963-06-01), Pearson
patent: 3093037 (1963-06-01), Ward, Jr.
patent: 3113788 (1963-12-01), Johnston
patent: 3212529 (1965-10-01), Ullman et al.
patent: 3242527 (1966-03-01), Rosenberg
patent: 3265530 (1966-08-01), Marzocchi et al.
patent: 3394737 (1968-07-01), Hoffmann et al.
patent: 3396070 (1968-08-01), Gambill et al.
patent: 3420142 (1969-01-01), Gale et al.
patent: 3492771 (1970-02-01), Jones et al.
patent: 3507730 (1970-04-01), Gambill et al.
patent: 3549473 (1970-12-01), LeBlanc et al.
patent: 3557840 (1971-01-01), Maybee
patent: 3605534 (1971-09-01), Barr
patent: 3615969 (1971-10-01), Hegg
patent: 3616181 (1971-10-01), Stalego
patent: 3642554 (1972-02-01), Hensley
patent: 3642560 (1972-02-01), Marsh, Jr. et al.
patent: 3768523 (1973-10-01), Schroeder
patent: 3861425 (1975-01-01), Clark
patent: 3867221 (1975-02-01), Chant
patent: 3885593 (1975-05-01), Koerber et al.
patent: 3915783 (1975-10-01), Goppel et al.
patent: 3942774 (1976-03-01), Sokolow
patent: 3945962 (1976-03-01), Clark
patent: 3980511 (1976-09-01), Proucelle
patent: 3996824 (1976-12-01), Cailey
patent: 4002367 (1977-01-01), Thomas
patent: 4005234 (1977-01-01), Stroupe
patent: 4067678 (1978-01-01), Beranek, Jr. et al.
patent: 4070954 (1978-01-01), Cailey
patent: 4101700 (1978-07-01), Ray et al.
patent: 4175159 (1979-11-01), Raleigh
patent: 4179808 (1979-12-01), Smith
patent: 4183379 (1980-01-01), Marquette et al.
patent: 4196755 (1980-04-01), Kutnyak et al.
patent: 4226662 (1980-10-01), McCort
patent: 4243075 (1981-01-01), McPherson et al.
patent: 4304267 (1981-12-01), Campbell, Jr.
patent: 4310585 (1982-01-01), Shannon
patent: 4389587 (1983-06-01), Levine et al.
patent: 4456637 (1984-06-01), Takeda et al.
patent: 4528053 (1985-07-01), Auer
patent: 4573715 (1986-03-01), Armbruster
patent: 4621013 (1986-11-01), Holtrop et al.
patent: 4680070 (1987-07-01), Hughes
patent: 4709523 (1987-12-01), Broderick et al.
patent: 4758395 (1988-07-01), Zion
patent: 4824714 (1989-04-01), Gest
patent: 4839222 (1989-06-01), Jain
patent: 4887663 (1989-12-01), Auxier et al.
patent: 4895745 (1990-01-01), Vesley et al.
patent: 4909282 (1990-03-01), Staugaard
patent: 4968556 (1990-11-01), Jain
patent: 4983081 (1991-01-01), Cunningham, Jr.
patent: 4990370 (1991-02-01), Terry et al.
patent: 5008131 (1991-04-01), Bakhshi
patent: 5009932 (1991-04-01), Klett et al.
patent: 5020481 (1991-06-01), Nelson
patent: 5025052 (1991-06-01), Crater et al.
patent: 5144795 (1992-09-01), Field
patent: 5169700 (1992-12-01), Meier et al.
patent: 5186704 (1993-02-01), Cunningham, Jr.
patent: 5300592 (1994-04-01), Kanagawa et al.
patent: 5310594 (1994-05-01), Holland et al.
patent: 5314719 (1994-05-01), Batdorf et al.
patent: 5370919 (1994-12-01), Fieuws et al.
patent: 5371989 (1994-12-01), Lehnert et al.
patent: 5379806 (1995-01-01), Matthews et al.
patent: 5385610 (1995-01-01), Deerer et al.
patent: 5391840 (1995-02-01), Hughes et al.
patent: 5397631 (1995-03-01), Green et al.
patent: 5421938 (1995-06-01), Cunningham, Jr.
patent: 5460206 (1995-10-01), Sansoucy
patent: 5487412 (1996-01-01), Matthews et al.
patent: 5528904 (1996-06-01), Jones et al.
patent: 5534298 (1996-07-01), Cross et al.
patent: 5549942 (1996-08-01), Watts
patent: 5567504 (1996-10-01), Schakel et al.
patent: 5578258 (1996-11-01), Grant et al.
patent: 5612405 (1997-03-01), Bainbridge et al.
patent: 5624471 (1997-04-01), Gaeta et al.
patent: 5625999 (1997-05-01), Buzza et al.
patent: 5712012 (1998-01-01), Forman et al.
patent: 5750225 (1998-05-01), Petty
patent: 5762109 (1998-06-01), Matthews et al.
patent: 5765586 (1998-06-01), Facas et al.
patent: 5776841 (1998-07-01), Bondoc et al.
patent: 5783268 (1998-07-01), Noonan et al.
patent: 5783623 (1998-07-01), Skoufis et al.
patent: 5836357 (1998-11-01), Kittson et al.
patent: 5953818 (1999-09-01), Matthews et al.
patent: 5958137 (1999-09-01), Caldwell et al.
patent: 5985429 (1999-11-01), Plummer et al.
patent: 6000437 (1999-12-01), Ponder et al.
patent: 6148867 (2000-11-01), Matthews et al.
patent: 6207245 (2001-03-01), Miller et al.
patent: 6213522 (2001-04-01), Jacobson et al.
patent: 6231927 (2001-05-01), Ruid
patent: 6270865 (2001-08-01), Noonan et al.
patent: 6331350 (2001-12-01), Taylor et al.
patent: 6457237 (2002-10-01), Matthews et al.
patent: 2001/0033782 (2001-10-01), Conley
patent: 2001/0033926 (2001-10-01), Matthews et al.
patent: 2002/0127399 (2002-09-01), Mankell et al.
patent: 2002/0146521 (2002-10-01), Toas et al.
patent: 2003/0008092 (2003-01-01), Toas et al.
patent: 2003/0032351 (2003-02-01), Horner et al.
patent: 2003/0068943 (2003-04-01), Fay
patent: 0 763 690 (1997-03-01), None
patent: 9402661 (1994-12-01), None
patent: 1137652 (1957-06-01), None
patent: WO 99/00338 (1999-01-01), None
Wire Wound Rod, Lembo-ITTI, http://www.lembo-itti.com/fx170005.htm Oct. 27, 1998.
Smooth Stainless Steel Rods, etc., RD Specialties, Webster, NY.
Precision Coating Rods and Laboratory Products, Industry Tech, Oldsmar, FL.
Weiss, H. L.,Coating and Laminating Machines, Converting Technology Co., Milwaukee, WI, 1977, pp. 7-9, 196-202 and 228-239.
Weiss, Herbert L., Coating and Laminating, Converting Technology Company, Milwaukee, Wisconsin, pp. 7-9, 196-202.
Elasti-Glass® R3100B Series Glass Fiber Mats, Schuller, 2 pages.
Knauf Air Duct Board, Form No. AH-SS-2 Effective: Jan. 1998, 2 pages.
Knauf Fiber Glass Insulation—Products 7 pages.
CertainTeed Specification Sheet, ToughGard™ Duct Board, 2 pages.
Testing Data from the Competitive Audit on Mar. 25, 1999, 3 pages.
“Smooth Stainless Steel Rods, etc.”, RD Specialties, Webster, NY.
“Wire Wound Rod,” Lembo-ITTI, http://www.lembo-itti.com/fx170005.htm Oct. 20, 1998.
Precision Coating Rods and Laboratory Products, Industry Tech, Oldsmar, FL.
Underwriters Laboratories Inc., “Report on Air Ducts”, Jun. 8, 1992, Northbrook, Illinois, USA.
CertainTeed Corporation, “Certa*Faced Ultra*Duct Marketing Plan”, Nov. 22, 1993.
CertainTeed Corporation, “Product Specification: PS 57.00”, May 23, 1994.
CertainTeed Corporation, “Raw Material Specification: Certa*Faced Ultra*Duct Mat Facing”, Jun. 23, 1994.
CertainTeed Corporation, “List Prices—ToughGardDuct Board”, Oct. 1, 1994, Valley Forge, Pennsylvania, USA.
Underwriters Laboratories Inc., “Investigation of ‘Climaver 284’ Air Duct Board”, Dec. 19, 1991, Northbrook, Illinois, USA.
North American Insulation Manufacturers Association, “F

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