Joseph P. Doherty — 2 Patents at Lydall

Joseph P. Doherty — 2 Patents

LYLydall: 1 patents #15 of 62Top 25%

UEUS Dept of Energy: 1 patents #1,355 of 5,099Top 30%

Elkton, MD: #129 of 292 inventorsTop 45%

Maryland: #13,510 of 35,612 inventorsTop 40%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

Joseph P. Doherty has been granted 2 US patents while listed as an inventor at Lydall. The first was granted in 1989 and the most recent in June 2003. Joseph P. Doherty ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Joseph P. Doherty in Elkton, MD, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6579350	Air laid/wet laid gas filtration media	—	2003-06-17	$2,241,000
4840765	Precipitate hydrolysis process for the removal of organic compounds from nuclear waste slurries	James C. Marek	1989-06-20

Joseph P. Doherty — 2 Patents

Issued Patents All Time

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