Inventor
DHAWAN RAJIV
US11 patents
⚠️ This page may combine multiple inventors who share the name “DHAWAN RAJIV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DHAWAN RAJIV
7 patentsUS8188316B2May 29, 2012
Integrated process for the preparation of polybenzimidazole precursors
DHAWAN RAJIV4 citations60
US8188317B2May 29, 2012
Integrated process for the preparation of polybenzimidazole precursors
DHAWAN RAJIV2 citations60
US8163961B2Apr 24, 2012
Process for the preparation of monomers for polybenzimidazole materials
DHAWAN RAJIV4 citations60
US8580910B2Nov 12, 2013
2,4,5-triaminophenols and related compounds
DHAWAN RAJIV2 citations56
US8664348B2Mar 4, 2014
2,4,5-triaminophenols and related compounds
DHAWAN RAJIV0 citations50
US8420862B2Apr 16, 2013
Process for the preparation of highly pure monomers for polybenzimidazole materials
DHAWAN RAJIV0 citations50
US8163955B2Apr 24, 2012
Process for the synthesis of 2,6-diamino-3,5-dinitrotoluene
DHAWAN RAJIV1 citations50
RITTER JOACHIM C
4 patentsUS8158830B1Apr 17, 2012
Integrated process for the preparation of tetraaminobenzene
RITTER JOACHIM C4 citations61
US8143450B1Mar 27, 2012
Process for the preparation of derivatives of tetraaminobenzene
RITTER JOACHIM C4 citations61
US8431747B2Apr 30, 2013
Process for the preparation of monomers for polybenzimidazole materials
RITTER JOACHIM C0 citations50
US8404898B2Mar 26, 2013
Integrated process for the preparation of polybenzimidazole precursors
RITTER JOACHIM C0 citations40