Method of forming an improved roofing material

Coating processes – Solid particles or fibers applied – Roofing produced

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C427S188000, C427S202000, C427S204000, C427S205000

Reexamination Certificate

active

06933007

ABSTRACT:
A method of coating highly reflective granules on an adhering material of a roofing or siding material to form a roofing or siding material having an average resulting reflectivity on an upper surface of at least about 45%. The method includes the selecting of highly reflective granules and applying the highly reflective granules on an adhering material until over about 95% of a top surface of the adhering material is covered by the granules.

REFERENCES:
patent: 1913667 (1933-06-01), Harshberger
patent: 2133988 (1938-10-01), Harshberger
patent: 2332219 (1943-10-01), Harshberger
patent: 2379358 (1945-06-01), Jewett
patent: 3255031 (1966-06-01), Lodge et al.
patent: 3479201 (1969-11-01), Sloan
patent: 3528842 (1970-09-01), Skadulis
patent: 3856545 (1974-12-01), Ferrigno
patent: 4120132 (1978-10-01), Kendrick
patent: 4288959 (1981-09-01), Murdock
patent: 4478869 (1984-10-01), Brady et al.
patent: 4617198 (1986-10-01), Overturf
patent: 5088259 (1992-02-01), Myers
patent: 5380552 (1995-01-01), George et al.
patent: 5474838 (1995-12-01), Callaway et al.
patent: 5540971 (1996-07-01), Daurer et al.
patent: 5573810 (1996-11-01), Grubka
patent: 5695373 (1997-12-01), Blackmore et al.
patent: 5813176 (1998-09-01), Tzeng et al.
patent: 5965626 (1999-10-01), Tzeng et al.
patent: 6110846 (2000-08-01), Brzozowski et al.
patent: 6194519 (2001-02-01), Blalock et al.
patent: 6207593 (2001-03-01), Fields
patent: 6235372 (2001-05-01), Joedicke
patent: 6296912 (2001-10-01), Zickell
patent: 6296921 (2001-10-01), Blackmore et al.
patent: 6341462 (2002-01-01), Kiik et al.
patent: 6360511 (2002-03-01), Brzozowski et al.
patent: 6423129 (2002-07-01), Fitzgibbons, Jr.
patent: 6548145 (2003-04-01), Joedicke
patent: 6607781 (2003-08-01), Joedicke
Specification Sheet entitled3M Roofing Granules Specifications—#11 Grade; Revised Feb. 22, 2000.
Specification Sheet entitled3M Roofing Granules Specifications—#14 Grade; Revised Apr. 27, 2000.
Specification Sheet entitled90A Grog; revised Jun. 1999.
Product Bulletin entitledSM-47 Mullite Sintered Mullite.
Brochure entitledISP Mineral Roofing Granules.
Product Data Sheet entitledTabular Alumina ; T-1064.
Article fromProfessional Roofing, Jan. 2001, entitledRevisiting Reflective Roof Surfaces.
Article entitledCool Roofs Save Energyby Hashem Akbari, Ph. D.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of forming an improved roofing material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of forming an improved roofing material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming an improved roofing material will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3500784

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.