Joseph E. Japka — 6 Patents at Procedyne

Joseph E. Japka has been granted 6 US patents while listed as an inventor at Procedyne. The first was granted in 1985 and the most recent in March 1995. Joseph E. Japka ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Joseph E. Japka in Cherry Hill, NJ, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
5401292	Carbonyl iron power premix composition	—	1995-03-28
5326640	Microwave absorbing article	—	1994-07-05
4779163	Method and apparatus for controlling electrostatic charges in fluidized beds	Karin Bickford, Robert B. Roaper	1988-10-18
4671496	Fluidized bed apparatus for treating metals	Carol A. Girrell	1987-06-09
4623400	Hard surface coatings for metals in fluidized beds	Robert Staffin, Swarnjeet S. Bhatia	1986-11-18
4547228	Surface treatment of metals	Carol A. Girrell	1985-10-15

Joseph E. Japka — 6 Patents

Issued Patents All Time

Patent Widget