Robert D. Creehan

HI Hyperion Catalysis International: 2 patents #26 of 50Top 55%

HI Hyperion Catalysis Int'L: 1 patents #8 of 11Top 75%

📍 Arlington, MA: #930 of 2,056 inventorsTop 50%

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%

Overall (All Time): #1,638,622 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5744235	Process for preparing composite structures	—	1998-04-28
5566892	Process for preparing composite structures	—	1996-10-22
5445327	Process for preparing composite structures	—	1995-08-29