RM

Ronald D. Mathis

PP Phillips Petroleum: 18 patents #84 of 1,401Top 6%
Overall (All Time): #242,923 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4956408 Complex acrylates as stabilizer for conjugated diene/monovinyl aromatic copolymers Alonzo G. Kitchen, Frank J. Szalla 1990-09-11
4781559 Plastic pellet sorting apparatus with extruded side-stream monitoring Gregory M. Swisher, Alejandro V. Santin 1988-11-01
4756855 Automatic method for sorting plastic pellets Gregory M. Swisher, Alejandro V. Santin 1988-07-12
4548971 Polymer compositions Robert J. Martinovich, Roger T. Shiflet 1985-10-22
4543224 Polymer stabilization Jerry O. Reed 1985-09-24
4535117 Stabilization of polyphenylene sulfide Jerry O. Reed 1985-08-13
4530968 Polymer blend composition exhibiting impact resistance Gregory M. Swisher 1985-07-23
4500706 Method of producing extrusion grade poly(arylene sulfide) Jerry O. Reed, Gerald E. Hagler 1985-02-19
4478969 Polymer stabilization Jerry O. Reed 1984-10-23
4447597 Method for adjusting arylene sulfide polymer cure rates Jerry A. Reed 1984-05-08
4445941 Process for cleaning metal surfaces Jerry O. Reed 1984-05-01
4435221 Process for cleaning metal surfaces of poly(arylene sulfide) deposits Jerry O. Reed 1984-03-06
4434122 Polymer stabilization Jerry O. Reed 1984-02-28
4421910 Polymer stabilization 1983-12-20
4418029 Stabilized polyphenylene sulfide fiber Jerry O. Reed 1983-11-29
4413081 Polymer stabilization Jerry O. Reed 1983-11-01
4411853 Polymer stabilization Jerry O. Reed 1983-10-25
4405745 Polymer stabilization Jerry O. Reed 1983-09-20
4185004 Multi-component stabilizing system for pigmented polyolefins 1980-01-22