RC

Richard W. Campbell

GE: 12 patents #2,707 of 36,430Top 8%
QA Quadrant Epp Ag: 2 patents #4 of 10Top 40%
📍 Evansville, IN: #54 of 911 inventorsTop 6%
🗺 Indiana: #1,744 of 33,936 inventorsTop 6%
Overall (All Time): #254,445 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
10596646 Sawbenching assembly and method Jeremy Davis 2020-03-24
9640381 Process for plasma treatment employing ceramic-filled polymer composite parts Scott Howard Williams, Stephan Glander 2017-05-02
9129795 Process for plasma treatment employing ceramic-filled polyamideimide composite parts Scott Howard Williams, Stephan Glander 2015-09-08
8075835 Method of thermoforming using a syntactic foam plug Noel J. Tessier 2011-12-13
6720379 Electrostatic dissipative plastics adapted particularly for use at elevated temperatures Chi Way Lau 2004-04-13
D388571 Combined floor scraper and scrubber 1997-12-30
5510182 Copolyestercarbonate composition derived from dihydric phenol, carbonate precursor and an alpha omega dicarboxylic acid Luca P. Fontana, Kenneth F. Miller, Adrianus A. Claesen, Peter W. van Es, Theodorus O. N. de Vroomen +1 more 1996-04-23
5510448 Copolyestercarbonate composition derived from dihydricphenol, carbonate precursor and alpha omega-dicarboxylic acid Luca P. Fontane, Kenneth F. Miller, Christianus A. A. Claesen, Peter W. van Es, Theodorus O. N. de Vroomen +1 more 1996-04-23
5360861 Polyester-carbonate resin compositions of improved impact-resistance 1994-11-01
5321114 Phenolic compound end capped polyester carbonate Luca P. Fontana, Kenneth F. Miller, Christianus A. A. Claesen, Peter W. van Es, Theodorus O. N. de Vroomen +1 more 1994-06-14
4824723 Flame resistant electrical insulating material Kirk L. Kimbel 1989-04-25
4598129 Block carbonate-carboxylate copolyesters and method for their preparation Willem F. H. Borman 1986-07-01
4477529 Photocurable polyfunctional acrylic coating and decorative articles coated therewith 1984-10-16
4451606 Copolymeric nucleating agent for polyester 1984-05-29
4369282 Modified polyester compositions 1983-01-18
4337192 Thermoplastic molding composition having improved warp resistance and process for preparing the same 1982-06-29
4271063 Thermoplastic molding compositions Willem F. H. Borman 1981-06-02
4267286 Modified polyester compositions 1981-05-12