Inventor
PUTT DEAN L
US7 patents
⚠️ This page may combine multiple inventors who share the name “PUTT DEAN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AWI LICENSING CO
4 patentsUS6443258B1Sep 3, 2002
Durable porous article of manufacture and a process to create same
AWI LICENSING CO140 citations96
US6613424B1Sep 2, 2003
Composite structure with foamed cementitious layer
AWI LICENSING CO139 citations95
US6983821B2Jan 10, 2006
Acoustical panel having a honeycomb structure and method of making the same
AWI LICENSING CO60 citations94
US6780356B1Aug 24, 2004
Method for producing an inorganic foam structure for use as a durable acoustical panel
AWI LICENSING CO62 citations94
ARMSTRONG WORLD IND INC
3 patentsUS5162141ANov 10, 1992
Polymeric sheet having an incompatible ink permanently bonded thereto
ARMSTRONG WORLD IND INC61 citations93
US5705537AJan 6, 1998
Phenolic foams having a low formaldehyde evolution
ARMSTRONG WORLD IND INC44 citations91
US5457136AOct 10, 1995
Thermal foam insulation
ARMSTRONG WORLD IND INC13 citations68