RB

Ryszard Brzezinski

MA Mattel: 2 patents #399 of 1,179Top 35%
US Universite De Sherbrooke: 2 patents #11 of 113Top 10%
SS Socpra Sciences Et Genie S.E.C.: 1 patents #37 of 124Top 30%
Overall (All Time): #1,009,416 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8759033 CSNR-deficient actinobacteria for the production of an enzyme having chitosanase activity Marie-Pierre Dubeau 2014-06-24
5871730 Thermostable xylanase DNA, protein and methods of use Claude V. Dery, Carole Beaulieu 1999-02-16
5482843 Enzyme of use in chitosan hydrolysis 1996-01-09
4723932 Toy doll having articulated arms and a tiltable upper torso William J. Kelley, Mark Wittenberg 1988-02-09
4655726 Toy doll figure for displaying colors William J. Kelley 1987-04-07