Inventor
PELLEGRIN MICHAEL T
US31 patents
⚠️ This page may combine multiple inventors who share the name “PELLEGRIN MICHAEL T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OWENS CORNING FIBERGLAS TECH
20 patentsUS6699945B1Mar 2, 2004
Polycarboxylic acid based co-binder
OWENS CORNING FIBERGLAS TECH177 citations97
US6884849B2Apr 26, 2005
Poly alcohol-based binder composition
OWENS CORNING FIBERGLAS TECH118 citations95
US5876529AMar 2, 1999
Method of forming a pack of organic and mineral fibers
OWENS CORNING FIBERGLAS TECH67 citations95
US5900206AMay 4, 1999
Method of making a fibrous pack
OWENS CORNING FIBERGLAS TECH43 citations92
US5718787AFeb 17, 1998
Integration of asphalt and reinforcement fibers
OWENS CORNING FIBERGLAS TECH23 citations92
US5595584AJan 21, 1997
Method of alternate commingling of mineral fibers and organic fibers
OWENS CORNING FIBERGLAS TECH38 citations92
US5523032AJun 4, 1996
Method for fiberizing mineral material with organic material
OWENS CORNING FIBERGLAS TECH24 citations92
US5622671AApr 22, 1997
Hollow polymer fibers using rotary process
OWENS CORNING FIBERGLAS TECH40 citations91
US5571610ANov 5, 1996
Glass mat thermoplastic product
OWENS CORNING FIBERGLAS TECH44 citations91
US6113818ASep 5, 2000
Method and apparatus for integrating organic fibers with mineral fibers
OWENS CORNING FIBERGLAS TECH20 citations90
US5702658ADec 30, 1997
Bicomponent polymer fibers made by rotary process
OWENS CORNING FIBERGLAS TECH40 citations90
US7060155B2Jun 13, 2006
Method and apparatus for soft skin encapsulation
OWENS CORNING FIBERGLAS TECH14 citations83
US5679126AOct 21, 1997
Method for collecting fibers from rotary fiberizer
OWENS CORNING FIBERGLAS TECH10 citations74
US5646908AJul 8, 1997
Web lapping device using low frequency sound
OWENS CORNING FIBERGLAS TECH5 citations74
US5620497AApr 15, 1997
Wool pack forming apparatus using high speed rotating drums and low frequency sound distribution
OWENS CORNING FIBERGLAS TECH14 citations74
US5523031AJun 4, 1996
Method for fiberizing mineral material with organic material
OWENS CORNING FIBERGLAS TECH11 citations73
US5693280ADec 2, 1997
Method of producing organic fibers from a rotary process
OWENS CORNING FIBERGLAS TECH12 citations72
US6189344B1Feb 20, 2001
Method for low frequency sound distribution of rotary fiberizer veils
OWENS CORNING FIBERGLAS TECH5 citations63
US5998021ADec 7, 1999
Method for collecting fibers from a rotary fiberizer
OWENS CORNING FIBERGLAS TECH4 citations63
US5595585AJan 21, 1997
Low frequency sound distribution of rotary fiberizer veils
OWENS CORNING FIBERGLAS TECH4 citations63
OWENS CORNING FIBERGLASS CORP
4 patentsUS4436541AMar 13, 1984
Method for production of mineral fibers
OWENS CORNING FIBERGLASS CORP20 citations81
US4319901AMar 16, 1982
Electro-optic fiber monitor
OWENS CORNING FIBERGLASS CORP8 citations74
US4300929ANov 17, 1981
Method for forming glass fibers
OWENS CORNING FIBERGLASS CORP7 citations64
US4318724AMar 9, 1982
Glass fiber-forming apparatus
OWENS CORNING FIBERGLASS CORP4 citations60
OWENS CORNING INTELLECTUAL CAPITAL LLC
3 patentsUS10703668B2Jul 7, 2020
Method of forming a web from fibrous material
OWENS CORNING INTELLECTUAL CAPITAL LLC3 citations69
US11939255B2Mar 26, 2024
Method of forming a web from fibrous material
OWENS CORNING INTELLECTUAL CAPITAL LLC0 citations59
US12590393B2Mar 31, 2026
Method of forming a web from fibrous materials
OWENS CORNING INTELLECTUAL CAPITAL LLC0 citations48