Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CM

Celeste A. Messina

UOUop: 4 patents #580 of 1,854Top 35%
UCUnion Carbide: 3 patents #288 of 1,402Top 25%
Ossining, NY: #193 of 613 inventorsTop 35%
New York: #20,336 of 115,490 inventorsTop 20%
Overall (All Time): #767,608 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5114563 Hydrocarbon conversions using catalysts silicoaluminophosphates Brent M. T. Lok, Robert L. Patton, Richard T. Gajek, Thomas R. Cannan, Edith M. Flanigen 1992-05-19
4956165 Molecular sieve compositions Brent M. T. Lok, Bonita K. Marcus, Stephen T. Wilson, Edith M. Flanigen 1990-09-11
4952384 Molecular sieve compositions Brent M. T. Lok, Bonita K. Marcus, Stephen T. Wilson, Edith M. Flanigen 1990-08-28
4917876 Iron-titanium-aluminum-phosphorus-oxide molecular sieve compositions Brent M. T. Lok, Bonita K. Marcus, Edith M. Flanigen 1990-04-17
4744885 Hydro-carbon conversion using ferroaluminophosphates Brent M. T. Lok, Edith M. Flanigen 1988-05-17
4554143 Crystalline ferroaluminophosphates Brent M. T. Lok, Edith M. Flanigen 1985-11-19
4440871 Crystalline silicoaluminophosphates Brent M. T. Lok, Robert L. Patton, Richard T. Gajek, Thomas R. Cannan, Edith M. Flanigen 1984-04-03