PatentAuction.com lists patented inventions available for sale or licensing. Inventors can list their patented inventions (or patent pending) for sale. New inventions for sale are added on a daily basis !
Home    List your patent    My account     Help     Support us    

Listings by 'johnrowen'

Fire and smoke suppressing surface for substrates (2451 views)
Asking price:Make an offer

FIRE RESISTANT AND SMOKE SUPPRESSING COATINGS (2759 views)
Asking price:Make an offer

Flame retardant additive powder for polymeric resins (1412 views)
Asking price:Make an offer

Smoke supressive additive powder for polymeric resins (1383 views)
Asking price:Make an offer











[ Home | List a patent | Manage your account | F.A.Q.|Terms of use | Contact us]

Copyright PatentAuction.com 2004-2017
Page created at 2025-09-16 3:58:01, Patent Auction Time.