Assignee
CELOTEX CORP
US·126 granted patents·4,723 citations·filing 1974–2000
Top patents by PatentIndex Score
126 records- 0198US4572865AFaced foam insulation board and froth-foaming method for making sameCELOTEX CORP·Filed 1983·Granted Feb 25, 1986·155 cites·54 claims
- 0296US4764420AFoam insulation board faced with polymer-fibrous sheet compositeCELOTEX CORP·Filed 1988·Granted Aug 16, 1988·160 cites·44 claims
- 0395US4795763ACarbon black-filled foamCELOTEX CORP·Filed 1988·Granted Jan 3, 1989·150 cites·26 claims
- 0495US4583486AApparatus for depositing granules on a moving sheetCELOTEX CORP·Filed 1985·Granted Apr 22, 1986·81 cites·7 claims
- 0594US3940517APolyisocyanurate foam, catalyst composition and process for producing suchCELOTEX CORP·Filed 1974·Granted Feb 24, 1976·64 cites·13 claims
- 0693US4859723ACoating for roof surfacesCELOTEX CORP·Filed 1988·Granted Aug 22, 1989·86 cites·20 claims
- 0793US4474920AEmbossable coatingCELOTEX CORP·Filed 1982·Granted Oct 2, 1984·98 cites·22 claims
- 0893US4438166AStructural laminate and method for making sameCELOTEX CORP·Filed 1983·Granted Mar 20, 1984·84 cites·20 claims
- 0992US6093481AInsulating sheathing with tough three-ply facersCELOTEX CORP·Filed 1998·Granted Jul 25, 2000·181 cites·6 claims
- 1092US4336749AFan housing unit and mounting device thereforCELOTEX CORP·Filed 1979·Granted Jun 29, 1982·125 cites·16 claims
- 1192US4242241AMethod for making a slurry containing particulate matter and fibers for a preformed insulation productCELOTEX CORP·Filed 1979·Granted Dec 30, 1980·67 cites·3 claims
- 1292US4043719AApparatus for producing rigid foam plastic laminated boardCELOTEX CORP·Filed 1976·Granted Aug 23, 1977·57 cites·4 claims
- 1392US4028158AStructural laminate and method for making sameCELOTEX CORP·Filed 1976·Granted Jun 7, 1977·71 cites·26 claims
- 1491US4710521ACatalyst mixtures for polyisocyanurate foamCELOTEX CORP·Filed 1986·Granted Dec 1, 1987·64 cites·30 claims
- 1590USRE36674EFaced foam insulation board and froth-foaming method for making sameCELOTEX CORP·Filed 1989·Granted Apr 25, 2000·54 cites·29 claims
- 1690US4965031AContinuous production of gypsum boardCELOTEX CORP·Filed 1989·Granted Oct 23, 1990·74 cites·13 claims
- 1790US4869942ATrilaminated roofing shingleCELOTEX CORP·Filed 1987·Granted Sep 26, 1989·90 cites·3 claims
- 1890US4325849AMethod for making a slurry containing particulate matter and fibers for a preformed insulation productCELOTEX CORP·Filed 1980·Granted Apr 20, 1982·65 cites·3 claims
- 1988US5149722ADispersant for carbon black-filled foamCELOTEX CORP·Filed 1991·Granted Sep 22, 1992·61 cites·12 claims
- 2088US4073597AFan housing assemblyCELOTEX CORP·Filed 1977·Granted Feb 14, 1978·105 cites·4 claims
- 2187US4911788AMethod of wet-forming mineral fiberboard with formation of fiber nodulesCELOTEX CORP·Filed 1988·Granted Mar 27, 1990·60 cites·30 claims
- 2286US5312848AThermoformable polyisocyanurate foam laminates for interior finishing applicationsCELOTEX CORP·Filed 1992·Granted May 17, 1994·43 cites·29 claims
- 2385US6293069B1Joint closure system for foamboardsCELOTEX CORP·Filed 2000·Granted Sep 25, 2001·58 cites·18 claims
- 2485US5565497ADispersant for filled, rigid cellular polymersCELOTEX CORP·Filed 1995·Granted Oct 15, 1996·72 cites·17 claims
- 2585US5563180ACatalyst for polyisocyanurate foams made with alternative blowing agentsCELOTEX CORP·Filed 1995·Granted Oct 8, 1996·47 cites·20 claims
- 2685US5308881ASurfactant for polyisocyanurate foams made with alternative blowing agentsCELOTEX CORP·Filed 1993·Granted May 3, 1994·30 cites·20 claims
- 2785US5041333AGypsum board comprising a mineral caseCELOTEX CORP·Filed 1990·Granted Aug 20, 1991·50 cites·4 claims
- 2885US4749731ACoating for roof surfacesCELOTEX CORP·Filed 1986·Granted Jun 7, 1988·46 cites·45 claims
- 2985US4642845ABalance assembly for a windowCELOTEX CORP·Filed 1985·Granted Feb 17, 1987·54 cites·12 claims
- 3085US4555418AAlkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefromCELOTEX CORP·Filed 1984·Granted Nov 26, 1985·35 cites·20 claims
- 3184US5052162ARoofing shingleCELOTEX CORP·Filed 1990·Granted Oct 1, 1991·91 cites·4 claims
- 3284US4411949APolymeric foams from transesterified by-product derived from manufacture of dimethyl terephthalate and laminates therefromCELOTEX CORP·Filed 1982·Granted Oct 25, 1983·45 cites·31 claims
- 3384US4364199ARemovable-tilt-out window constructionCELOTEX CORP·Filed 1980·Granted Dec 21, 1982·60 cites·12 claims
- 3483US5107629ATexturing of acoustical mineral fiberboard with wheel blast machineCELOTEX CORP·Filed 1991·Granted Apr 28, 1992·51 cites·16 claims
- 3583US4607066AMine stopping sealantCELOTEX CORP·Filed 1985·Granted Aug 19, 1986·53 cites·16 claims
- 3682US4697304AFriction controlled window balanceCELOTEX CORP·Filed 1986·Granted Oct 6, 1987·59 cites·3 claims
- 3782US4365024APolyoxyalkylene/unsaturated diester reaction product for cellular foam stabilizationCELOTEX CORP·Filed 1981·Granted Dec 21, 1982·32 cites·37 claims
- 3882US4266528ADucted/ductless range hoodCELOTEX CORP·Filed 1978·Granted May 12, 1981·42 cites·22 claims
- 3982US4140842APhenolic foam and surfactant useful thereinCELOTEX CORP·Filed 1977·Granted Feb 20, 1979·30 cites·15 claims
- 4081US4516879AFoam slabs in mine tunnel stoppingsCELOTEX CORP·Filed 1983·Granted May 14, 1985·46 cites·26 claims
- 4180US4712351AVinyl sidingCELOTEX CORP·Filed 1986·Granted Dec 15, 1987·62 cites·4 claims
- 4279US4539252AVariable density board having improved thermal and acoustical properties and method and apparatus for producing sameCELOTEX CORP·Filed 1983·Granted Sep 3, 1985·45 cites·7 claims
- 4379US4407771ABlow line addition of isocyanate binder in fiberboard manufactureCELOTEX CORP·Filed 1982·Granted Oct 4, 1983·34 cites·15 claims
- 4478US6108991AExterior wall assemblyCELOTEX CORP·Filed 1998·Granted Aug 29, 2000·51 cites·15 claims
- 4578US5962119AGypsum wallboard and process of making sameCELOTEX CORP·Filed 1997·Granted Oct 5, 1999·56 cites·18 claims
- 4678US4169921APolyisocyanurateCELOTEX CORP·Filed 1976·Granted Oct 2, 1979·24 cites·13 claims
- 4777US5660926AHigh equivalent weight polyester polyols for closed cell, rigid foamsCELOTEX CORP·Filed 1996·Granted Aug 26, 1997·27 cites·18 claims
- 4877US5071511AAcoustical mineral fiberboardCELOTEX CORP·Filed 1990·Granted Dec 10, 1991·56 cites·22 claims
- 4977US4353949AEmbossable coating and method of producing embossed coated substrateCELOTEX CORP·Filed 1981·Granted Oct 12, 1982·33 cites·51 claims
- 5076US5124366APolyisocyanurate foams made with polyester polyols and chlorodifluoromethane as a blowing agentCELOTEX CORP·Filed 1990·Granted Jun 23, 1992·22 cites·19 claims
Showing the top 50 of 126 patent records by PatentIndex Score.
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