St. Catharines
Canada
15
2012-12-13
The entities that hold a legal rights for patent applications filed by inventor Porter John Frederick:
John Frederick Porter from St. Catharines, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Reinforcement Sheet to Reinforce a Cementitious Board
#2 | 2012-03-29REINFORCING CARBON FIBERS AND MATERIAL CONTAINING THE FIBERS
#3 | 2011-03-03Methods of making smooth reinforced cementitious boards
#4 | 2010-12-09Method of forming a reinforcement sheet to reinforce a cementitious board
#5 | 2010-12-07Methods of making smooth reinforced cementitious boards
#6 | 2008-08-21Cementitious boards
#7 | 2006-12-12Water vapor breathable, liquid water resistant material
#8 | 2006-08-08Energy absorbent laminate
#9 | 2006-06-22Energy absorbent laminate
#10 | 2006-05-23Facing material with controlled porosity for construction boards
#11 | 2006-05-18Facing material with controlled porosity for construction boards
#12 | 2006-03-30Facing material with controlled porosity for construction boards
#13 | 2006-01-19Fabric reinforcement and cementitious boards faced with same
#14 | 2005-06-09Breathable, waterproofing, tear-resistant fabric
#15 | 2005-01-13Fabric reinforcement and cementitious boards faced with same
3132000 ⎘