BD

Balbhadra Das

PI Ppg Industries: 19 patents #28 of 1,216Top 3%
AZ Azdel: 1 patents #10 of 34Top 30%
📍 Washington, PA: #23 of 552 inventorsTop 5%
🗺 Pennsylvania: #3,390 of 74,527 inventorsTop 5%
Overall (All Time): #226,615 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
5455113 Impregnated fiber bundles having independently crosslinkable polyurethane Mikhail M. Girgis, Peter C. Gaa 1995-10-03
5264288 Electroless process using silylated polyamine-noble metal complexes Robert Swisher 1993-11-23
4950532 Process for producing glass fiber reinforced thermoplastic compression molded materials and said molded materials Narasimhan Raghupathi, Thomas V. Thimons 1990-08-21
4806620 Polymeric compositions having flame retardant properties Michael W. Klett 1989-02-21
4789593 Glass fibers with fast wettability and method of producing same 1988-12-06
4784918 Compositions and coatings of phosphorus-containing film formers with organo silane and coated substrates Michael W. Klett 1988-11-15
4745028 Sized glass fibers and reinforced polymers containing same Chester S. Temple, Carl A. Melle 1988-05-17
4690760 Novel cartridge with stress relieving member Michael A. Smoot, Herbert W. Barch 1987-09-01
4689255 Mat structure Michael A. Smoot, Herbert W. Barch 1987-08-25
4637956 Sized glass fibers and reinforced polymers containing same Chester S. Temple, Carl A. Melle 1987-01-20
4518653 Chemically treated glass fibers for reinforcing polymeric materials and processes Donald E. McWilliams, Carl A. Melle 1985-05-21
4477496 Process for preparing sized glass fiber roving L. Dow Moore 1984-10-16
4457970 Glass fiber reinforced thermoplastics Carl A. Melle 1984-07-03
4435474 Aqueous sizing composition and sized glass fibers and method L. Dow Moore 1984-03-06
4410645 Aqueous sizing composition and sized glass fibers and method L. Dow Moore 1983-10-18
4370439 Method of preparing a sizing composition for treating glass fibers Carl A. Melle, Donald E. McWilliams 1983-01-25
4351752 Detackified aqueous sizing composition comprising liquid polymer and free radical generator Dennis M. Fahey 1982-09-28
4341877 Sizing composition and sized glass fibers and process Billie D. Tucker 1982-07-27
4338233 Aqueous sizing composition and sized glass fibers and method L. Dow Moore 1982-07-06
4338234 Sizing composition and sized glass fibers and strands produced therewith L. Dow Moore 1982-07-06