Inventor
SZUM DAVID M
US29 patents
⚠️ This page may combine multiple inventors who share the name “SZUM DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DSM NV
19 patentsUS6298189B1Oct 2, 2001
Radiation-curable optical glass fiber coating compositions, coated optical glass fibers, and optical glass fiber assemblies
DSM NV64 citations96
US6187835B1Feb 13, 2001
Radiation-curable optical fiber coatings having reduced yellowing and fast cure speed
DSM NV73 citations96
US6110593AAug 29, 2000
Radiation-curable optical fiber primary coating system
DSM NV63 citations96
US5837750ANov 17, 1998
Radiation curable optical fiber coating composition
DSM NV56 citations96
US6680118B2Jan 20, 2004
Radiation curable oligomers containing alkoxylated fluorinated polyols
DSM NV15 citations92
US6534557B2Mar 18, 2003
Radiation-curable, optical fiber primary coating system
DSM NV15 citations92
US6472450B2Oct 29, 2002
Radiation-curable optical fiber coating composition
DSM NV20 citations92
US6391459B1May 21, 2002
Radiation curable oligomers containing alkoxylated fluorinated polyols
DSM NV26 citations92
US6339666B2Jan 15, 2002
Radiation-curable optical glass fiber coating compositions, coated optical glass fibers, and optical glass fiber assemblies
DSM NV34 citations92
US6169126B1Jan 2, 2001
Radiation-curable optical fiber primary coating system
DSM NV30 citations92
US6130980AOct 10, 2000
Ribbon assemblies and ink coating compositions for use in forming the ribbon assemblies
DSM NV33 citations92
US6085010AJul 4, 2000
Optical glass fiber ribbon assemblies and radiation-curable compositions for use in forming ribbon assemblies
DSM NV26 citations92
US6080483AJun 27, 2000
Radiation curable optical fiber coating composition
DSM NV29 citations92
US6040357AMar 21, 2000
Method of making a radiation-curable ink composition, radiation-curable ink composition and ribbon assembly
DSM NV19 citations88
US6054217AApr 25, 2000
Ribbon unit, a method of making the ribbon unit, and a method of providing mid-span access
DSM NV18 citations86
US6301415B1Oct 9, 2001
Optical glass fiber ribbon assemblies, matrix forming compositions radiation-curable compositions
DSM NV9 citations74
US6661959B2Dec 9, 2003
Radiation-curable optical glass fiber coating compositions, coated optical glass fibers, and optical glass fiber assemblies
DSM NV8 citations73
US6319549B1Nov 20, 2001
Ribbon unit, a method of making the ribbon unit, and a method of providing mid-span access
DSM NV11 citations73
US6052503AApr 18, 2000
Optical glass fiber ribbon assembly and radiation curable matrix forming composition
DSM NV14 citations73
DSM DESOTECH INC
7 patentsUS5664041ASep 2, 1997
Coating system for glass adhesion retention
DSM DESOTECH INC91 citations96
US6306924B2Oct 23, 2001
Radiation-curable glass coating composition
DSM DESOTECH INC23 citations92
US5595820AJan 21, 1997
Coating system for glass strength retention
DSM DESOTECH INC25 citations92
US5502145AMar 26, 1996
Coating system for glass strength retention
DSM DESOTECH INC41 citations92
US5384342AJan 24, 1995
Vinyl ether urethane silanes
DSM DESOTECH INC40 citations92
US6355599B1Mar 12, 2002
Radiation curable coating composition for superconducting wire
DSM DESOTECH INC32 citations90
US6021338AFeb 1, 2000
Radiation curable coating compositions for superconducting wire
DSM DESOTECH INC16 citations90