RB

Robert J. Bertsch

BG B. F. Goodrich: 7 patents #56 of 734Top 8%
📍 Brecksville, OH: #51 of 277 inventorsTop 20%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #766,349 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5312956 Synthesis of low viscosity non-functional terminated polymers 1994-05-17
5280068 Epoxy resin systems modified with low viscosity statistical monofunctional reactive polymers Alan R. Siebert 1994-01-18
5268452 RLP modified unsaturated polyester resins blended with reactive liquid polymers Alan R. Siebert 1993-12-07
5157077 Epoxy resin systems modified with statistical monofunctional reactive polymers Alan R. Siebert, C. Dale Guiley 1992-10-20
5140068 Epoxy resin systems modified with low viscosity statistical monofunctional reactive polymers Alan R. Siebert 1992-08-18
5053496 Low viscosity statistical monofunctional carboxylic-terminated, amine-terminated, or epoxy-terminated reactive liquid rubber polymers, and a process for preparation thereof Alan R. Siebert 1991-10-01
4290939 Unsaturated polyester resins and molding compositions containing same Changkiu K. Riew 1981-09-22