BUILDING MATERIALS CORPORATION OF AMERICA
Patent Owner
Stats
- 49 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 19, 2011 most recent publication
Details
- 49 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2,405 Total Citation Count
- Jul 11, 1978 Earliest Filing
- 39 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6851240 Shingle tear strength with fiber mixture of different fibersFeb 26, 04Feb 08, 05[E04D, B32B]
6817152 Fiber mats for materials of construction having improved tear strength and process for making sameSep 18, 03Nov 16, 04[E04D, B32B]
6706147 Process for making fiber mats for materials of construction having improved tear strengthDec 09, 02Mar 16, 04[D21F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2003/0082,870 Welding apparatus and method for joining roofing materialsAbandonedDec 05, 02May 01, 03[H01L]
Top Inventors for This Owner
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