Inventor
WEIR JOHN DOUGLAS
US9 patents
⚠️ This page may combine multiple inventors who share the name “WEIR JOHN DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHROP GRUMMAN CORP
7 patentsUS7164146B2Jan 16, 2007
System for detecting structural defects and features utilizing blackbody self-illumination
NORTHROP GRUMMAN CORP16 citations82
US6613452B2Sep 2, 2003
Corrosion resistant coating system and method
NORTHROP GRUMMAN CORP17 citations82
US7462809B2Dec 9, 2008
Spectral filter system for infrared imaging of substrates through coatings
NORTHROP GRUMMAN CORP10 citations77
US6248403B1Jun 19, 2001
Environmental wipe solvent processes
NORTHROP GRUMMAN CORP7 citations68
US6096700AAug 1, 2000
Environmental wipe solvent compositions and processes
NORTHROP GRUMMAN CORP9 citations68
US6989359B2Jan 24, 2006
Environmental wipe solvent compositions and processes
NORTHROP GRUMMAN CORP3 citations61
US6025313AFeb 15, 2000
Method for protecting steel alloys from embrittling effects of benzyl alcohol paint strippers, and compositions
NORTHROP GRUMMAN CORP6 citations61