Patricia A. Van Engelen

📍 Vienna, VA: #347 of 839 inventorsTop 45%

🗺 Virginia: #12,642 of 34,511 inventorsTop 40%

Overall (All Time): #2,215,897 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6416772	Topical dermal anaesthetic	H. Wayne Van Engelen	2002-07-09
5736126	Liquid transdermal analgesic	H. Wayne Van Engelen	1998-04-07