Duct board with water repellant mat

Details Duct board with water repellant mat Duct board with water repellant mat

2007-05-29

2007-05-29

McNeil, Jennifer C. (Department: 1772)

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

C428S034400, C428S034500, C428S034600, C428S034700, C428S035700, C428S036100, C428S036900, C138S149000, C138S137000, C138S140000, C138S141000, C138S145000, C138S146000, C138SDIG010, C442S079000, C442S082000

Reexamination Certificate

active

10342849

ABSTRACT:
A duct board or duct liner comprises: an insulating layer formed from fibrous material bound with a resin binder, an outer facing layer adhered to an outer surface of the insulating layer, and a water repellant mat facing adhered to an interior surface of the insulating layer opposite the outer surface to form a duct board material. The mat facing provides sufficient water repellency to repel a mixture of about 40% isopropanol and about 60% water. The duct board or duct liner material may be formed into a tubular shape capable of conducting air, with the mat facing on the interior of the tubular shape.

REFERENCES:
patent: 2341130 (1944-02-01), Unsworth
patent: 2428591 (1947-10-01), Slayter
patent: 2467291 (1949-04-01), Breisford 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
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: 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), Le Blanc 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: 4070954 (1978-01-01), Cailey
patent: 4101700 (1978-07-01), Ray, Jr. 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: 4490927 (1985-01-01), Kissell
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: 4947958 (1990-08-01), Snyder
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: 5736040 (1998-04-01), Duerrstein 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: 6383623 (2002-05-01), Erb, Jr.
patent: 6451432 (2002-09-01), Azzopardi et al.
patent: 6457237 (2002-10-01), Matthews et al.
patent: 6555951 (2003-04-01), Jeoung
patent: 6627561 (2003-09-01), Wulliman et al.
patent: 6769455 (2004-08-01), Toas et al.
patent: 6797653 (2004-09-01), Fay
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, Jr. et al.
patent: 2003/0056229 (2003-03-01), Crabtree et al.
patent: 2003/0068943 (2003-04-01), Fay
patent: 2003/0148693 (2003-08-01), Erb et al.
patent: 2003/0211262 (2003-11-01), Ruid et al.
patent: 2003/0236043 (2003-12-01), Calzavara et al.
patent: 2004/0038608 (2004-02-01), Shaw et al.
patent: 2004/0118472 (2004-06-01), Mota et al.
patent: 2005/0031819 (2005-02-01), Mankell et al.
patent: 0763690 (1997-03-01), None
patent: 1164006 (2001-12-01), None
patent: 9402661 (1994-12-01), None
patent: 1137652 (1957-06-01), None
patent: WO 99/00338 (1999-01-01), None
Johns Manville product information for MICROLITE AA Blankets.
Johns Manville, Glass Fiber Mats, Elasti-Glass® 3200B Series, 1 p., Oct. 30, 2002.
Lydall, 40# Manniglas® 1886 BX Black, Develomental Lot F2434, Data Sheet, 1 p., Dec. 2001.
Lydall, 40# Manniglas® 1786 BX Black, Develomental Lot F2933, Data Sheet, 1 p., Nov. 20, 2002.
Lydall, 40# Manniglas® 1886 Black, Data Sheet, 1 p., Aug. 20, 2002.
Lydall, 23# Manniglas® 1803 WHB, Develomental Lot F2956, Data Sheet, 1 p., Nov. 20, 2002.
Johns Manville, Fiber Glass Mat (Acrylic Binder), Material Safety Data, Sheet ID: 1014, pp. 1-6, Oct. 21,2002.
Knauf Fiber Glass Insulation—Products, www.Knauffiberglass.com/index.cfm?fuseaction=prd.dspProdDetail&ID=14, pp. 1-6, Jan. 8, 2003.
Aircon, “Ventilation, Extraction and Air Conditioning - Installation Materials”, Nov. 1991.
CertainTeed - CertaPro™ (FiberGlass Insulation), Commercial Insulation, ©2003 Certain Teed Corporation.
CertainTeed, “List Prices-ToughGard™Duct Board”, Oct. 1, 1004, Valley Forge, Pennsylvania, USA.
CertainTeed, “Certain Teed Product Information,” Certain Teed Building Solutions not later than Dec. 30, 2002.
CertainTeed Specification Sheet - CertaPro™ AcoustaBoard™ Black, Oct. 2002.
CertainTeed Specification Sheet - CertaPro™ AcoustaBlanket Black™, Oct. 2002.
CertainTeed Specification Sheet - CertaPro™ Acousta Therm™ Batts, May 2001.
CertainTeed Specification Sheet - CertaPro™ Commercial Board, May 2001.
CertainTeed Specification Sheet-CertaPro™ Partition Batts, Jun. 2002.
CertainTeed Specification Sheet-

Affiliated with

Also associated with

Rating

Duct board with water repellant mat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Duct board with water repellant mat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Duct board with water repellant mat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3781675