Inventor
DELEON ALBERTO
US13 patents
⚠️ This page may combine multiple inventors who share the name “DELEON ALBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CELOTEX CORP
11 patentsUS4572865AFeb 25, 1986
Faced foam insulation board and froth-foaming method for making same
CELOTEX CORP155 citations98
USRE36674EApr 25, 2000
Faced foam insulation board and froth-foaming method for making same
CELOTEX CORP54 citations95
US3940517AFeb 24, 1976
Polyisocyanurate foam, catalyst composition and process for producing such
CELOTEX CORP64 citations95
US4555418ANov 26, 1985
Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
CELOTEX CORP35 citations92
US4411949AOct 25, 1983
Polymeric foams from transesterified by-product derived from manufacture of dimethyl terephthalate and laminates therefrom
CELOTEX CORP45 citations92
US4169921AOct 2, 1979
Polyisocyanurate
CELOTEX CORP24 citations82
US4711912ADec 8, 1987
Polyisocyanurate foams from digestion products of polyalkylene terephthalate polymers and polyols
CELOTEX CORP18 citations81
US4496625AJan 29, 1985
Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
CELOTEX CORP21 citations81
US4362678ADec 7, 1982
Method of making polyisocyanurate foam laminate
CELOTEX CORP9 citations73
US4311801AJan 19, 1982
Polyisocyanurate foam and process therefor
CELOTEX CORP9 citations73
US4212917AJul 15, 1980
Polyisocyanurate foam laminate
CELOTEX CORP17 citations73