Ralf Korpman

PE Permacel: 4 patents #1 of 2Top 50%

📍 Bound Brook, NJ: #5 of 66 inventorsTop 8%

🗺 New Jersey: #86 of 2,847 inventorsTop 4%

Overall (1982): #1,729 of 81,411Top 3%

Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4328269	Pressure sensitive adhesive and tape	—	1982-05-04
4325770	Process for pressure-sensitive adhesive coated products	—	1982-04-20
4318408	Absorbent products	—	1982-03-09
4314558	Surgical drainage bags	—	1982-02-09