Macomb, Michigan
United States
5
2007-03-27
The entities that hold a legal rights for patent applications filed by inventor Blunk Richard H.:
Richard H. Blunk from Macomb, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Polymeric separator plates
#2 | 2006-02-23Surface modifications of fuel cell elements for improved water management
#3 | 2005-05-03Joining of bipolar plates in proton exchange membrane fuel cell stacks
#4 | 2005-03-03PEM fuel cell separator plate
#5 | 2005-02-10Adhesive bonds for metalic bipolar plates
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