DS

Daniel J. Scharf

OC Occidental Chemical: 4 patents #64 of 341Top 20%
HC Hoechst Celanese: 3 patents #209 of 871Top 25%
Hoechst Gmbh: 3 patents #1,206 of 4,020Top 30%
JM Johns Manville: 1 patents #103 of 182Top 60%
Overall (All Time): #473,490 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5985961 Monofilament Bernard C. Dailey, Klaus Keck-Antoine 1999-11-16
5312853 Flame retardant polymeric compositions Horst Staendeke 1994-05-17
5204392 Two-component intumescent flame retardant Raymond W. Nalepa 1993-04-20
5204393 Three-component intumescent flame retardant Raymond W. Nalepa 1993-04-20
5116891 Flame-resistant polymeric compositions Werner Eberspach, Manfred Lysek 1992-05-26
4957950 Flame-retardant polymer compositions Horst Staendeke 1990-09-18
4853424 Flame-retardant polymer compositions Horst Staendeke 1989-08-01
4447572 Fire retardant polyamide Charles S. Ilardo, Willis T. Schwartz, Gideon Salee 1984-05-08
4405732 Flame retardant polyamide compositions Li-Chung Chao 1983-09-20
4388429 Flame retardant polymer compositions Charles S. Ilardo 1983-06-14
4367315 Flame retardant polymer systems and polymer compositions Paul Zwaenepoel, Guido Strzelbicki, George M. Wagner 1983-01-04