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Owens Corning Patent Notice – Patent Marking for Product

Owens Corning has been a leader in insulation, roofing, and fiberglass composites for 80 years. As such, we are committed to market-leading products and innovations that help improve the daily lives of our customers. This commitment drives us to develop and acquire new technologies that enable our company to continue to better our products.

As permitted under the United States Patent Laws*, this site provides patent information for select Owens Corning products. Not all of Owens Corning products are included. Other Owens Corning products that are not listed here may be protected by one or more patents. The patents listed below are only applicable in the U.S., there may be patents in other countries. Click on any of the brands listed below for access to the patents associated with those products.



*United States Patent Laws, 35 U.S.C. § 287(a), states “Patentees, and persons making, offering for sale, or selling within the United States any patented article for or under them, or importing any patented article into the United States, may give notice to the public that the same is patented, either by fixing thereon the word "patent" or the abbreviation "pat.", together with the number of the patent, or by fixing thereon the word "patent" or the abbreviation "pat." together with an address of a posting on the Internet, accessible to the public without charge for accessing the address, that associates the patented article with the number of the patent, or when, from the character of the article, this cannot be done, by fixing to it, or to the package wherein one or more of them is contained, a label containing a like notice. In the event of failure so to mark, no damages shall be recovered by the patentee in any action for infringement, except on proof that the infringer was notified of the infringement and continued to infringe thereafter, in which event damages may be recovered only for infringement occurring after such notice. Filing of an action for infringement shall constitute such notice.”


Even though we’re a global company, we’re always ready to answer your questions. Call to speak with an Owens Corning representative so you can start your project right away.