Assignee
CHAMPION INT CORP
721 granted patents·19,661 citations·filing 1970–1998
Top patents by PatentIndex Score
721 records- 0198US4498619ACarton with carrying handleCHAMPION INT CORP·Filed 1983·Granted Feb 12, 1985·145 cites·14 claims
- 0298US4417661AReclosable carton and blank thereforCHAMPION INT CORP·Filed 1979·Granted Nov 29, 1983·145 cites·2 claims
- 0398US4317765ACompatibilization of hydroxyl-containing fillers and thermoplastic polymersCHAMPION INT CORP·Filed 1977·Granted Mar 2, 1982·111 cites·2 claims
- 0498US4228945AFood carton for microwave heatingCHAMPION INT CORP·Filed 1979·Granted Oct 21, 1980·166 cites·4 claims
- 0598US4123893ASelf twist yarn strand and methodCHAMPION INT CORP·Filed 1977·Granted Nov 7, 1978·51 cites·2 claims
- 0698US4071494ACompatibilization of hydroxyl-containing fillers and thermoplastic polymersCHAMPION INT CORP·Filed 1975·Granted Jan 31, 1978·143 cites·28 claims
- 0797US4498581ABeverage can carton with opening panelCHAMPION INT CORP·Filed 1983·Granted Feb 12, 1985·139 cites·2 claims
- 0897US4378905ACarton with strap handle and blank for forming sameCHAMPION INT CORP·Filed 1981·Granted Apr 5, 1983·135 cites·3 claims
- 0997USD263204SArticle carrier blankCHAMPION INT CORP·Filed 1979·Granted Mar 2, 1982·46 cites·1 claims
- 1097US4308200AExtraction of coniferous woods with fluid carbon dioxide and other supercritical fluidsCHAMPION INT CORP·Filed 1980·Granted Dec 29, 1981·94 cites·9 claims
- 1197US4273672AMicroencapsulation processCHAMPION INT CORP·Filed 1974·Granted Jun 16, 1981·149 cites·6 claims
- 1297US4182224AMethod of installing plastic window in a box coverCHAMPION INT CORP·Filed 1978·Granted Jan 8, 1980·86 cites·7 claims
- 1397US4114549APile fabricCHAMPION INT CORP·Filed 1977·Granted Sep 19, 1978·41 cites·9 claims
- 1497US4074511ASelf twist yarn strand systemCHAMPION INT CORP·Filed 1976·Granted Feb 21, 1978·39 cites·13 claims
- 1597US4028159AResin reclamation in carpet manufactureCHAMPION INT CORP·Filed 1976·Granted Jun 7, 1977·88 cites·7 claims
- 1696US4483095ATelescoping containerCHAMPION INT CORP·Filed 1984·Granted Nov 20, 1984·76 cites·13 claims
- 1796US4453665AContainer for expandable food pouchCHAMPION INT CORP·Filed 1982·Granted Jun 12, 1984·118 cites·23 claims
- 1896USD264440SContainer packageCHAMPION INT CORP·Filed 1980·Granted May 18, 1982·50 cites·1 claims
- 1996US4260060AFood carton for microwave heatingCHAMPION INT CORP·Filed 1979·Granted Apr 7, 1981·126 cites·10 claims
- 2096US3956230ACompatibilization of hydroxyl-containing fillers and thermoplastic polymersCHAMPION INT CORP·Filed 1970·Granted May 11, 1976·59 cites·22 claims
- 2195US4567987AEasy opening pinch bottom bagCHAMPION INT CORP·Filed 1984·Granted Feb 4, 1986·114 cites·6 claims
- 2295US4546914AIntegral three-ply strap handleCHAMPION INT CORP·Filed 1983·Granted Oct 15, 1985·111 cites·6 claims
- 2395US4279933AExpandable food package containerCHAMPION INT CORP·Filed 1980·Granted Jul 21, 1981·107 cites·8 claims
- 2495US4257530ALined trayCHAMPION INT CORP·Filed 1979·Granted Mar 24, 1981·110 cites·2 claims
- 2595US4183435APolymeric multiple-layer sheet materialCHAMPION INT CORP·Filed 1978·Granted Jan 15, 1980·121 cites·10 claims
- 2694US4202465ADivided food containerCHAMPION INT CORP·Filed 1978·Granted May 13, 1980·103 cites·3 claims
- 2793US4313556ACarton having foldable bottom and carton blankCHAMPION INT CORP·Filed 1980·Granted Feb 2, 1982·99 cites·4 claims
- 2893USD258350SFood container coverCHAMPION INT CORP·Filed 1978·Granted Feb 24, 1981·31 cites·1 claims
- 2993US4188762ATriple lap hardboard sidingCHAMPION INT CORP·Filed 1978·Granted Feb 19, 1980·79 cites·3 claims
- 3093US4146123AStick aligning and conveying method and apparatusCHAMPION INT CORP·Filed 1977·Granted Mar 27, 1979·50 cites·9 claims
- 3193US4002012AMethod and apparatus for splicing thermoplastic textile yarnCHAMPION INT CORP·Filed 1975·Granted Jan 11, 1977·43 cites·8 claims
- 3292US4538759ACan carton with three ply handle structureCHAMPION INT CORP·Filed 1985·Granted Sep 3, 1985·98 cites·3 claims
- 3392US4513036ABarrier laminates for containment of essential oils and flavors and cartons made therefromCHAMPION INT CORP·Filed 1983·Granted Apr 23, 1985·61 cites·24 claims
- 3492US4252236ACarton with opening for controlled dispensingCHAMPION INT CORP·Filed 1979·Granted Feb 24, 1981·80 cites·1 claims
- 3592US4185764ASnap-up bottom, flat folded scoop-type cartonCHAMPION INT CORP·Filed 1978·Granted Jan 29, 1980·70 cites·8 claims
- 3692USD252258SDispensing carton or similar articleCHAMPION INT CORP·Filed 1977·Granted Jul 3, 1979·26 cites·1 claims
- 3792USD244547SWall panelCHAMPION INT CORP·Filed 1975·Granted May 31, 1977·31 cites·1 claims
- 3891USD264817SSleeve blank for connecting containersCHAMPION INT CORP·Filed 1980·Granted Jun 8, 1982·28 cites·1 claims
- 3991US4309466AFlexible laminated packaging material comprising metallized intermediate layerCHAMPION INT CORP·Filed 1979·Granted Jan 5, 1982·76 cites·10 claims
- 4091USD257718SMetered package blankCHAMPION INT CORP·Filed 1978·Granted Dec 30, 1980·25 cites·1 claims
- 4191US4230261ALunch box carton and a blank for forming sameCHAMPION INT CORP·Filed 1979·Granted Oct 28, 1980·74 cites·16 claims
- 4291US4192443ADivided paperboard trayCHAMPION INT CORP·Filed 1978·Granted Mar 11, 1980·66 cites·3 claims
- 4391US4173488AOil-in-water emulsions containing hydropholeic starchCHAMPION INT CORP·Filed 1972·Granted Nov 6, 1979·59 cites·17 claims
- 4491US4157983AProcess for production of encapsulated water-dispersible materialsCHAMPION INT CORP·Filed 1977·Granted Jun 12, 1979·50 cites·10 claims
- 4591US4111306ASelf-contained baking tray cartonCHAMPION INT CORP·Filed 1977·Granted Sep 5, 1978·72 cites·5 claims
- 4691US4085244ABalanced orientated flexible packaging compositeCHAMPION INT CORP·Filed 1976·Granted Apr 18, 1978·91 cites·10 claims
- 4791US4005033AResilient organic microspheres in mastic adhesives, sealants, caulks, coating compounds and related products, and methods of manufactureCHAMPION INT CORP·Filed 1973·Granted Jan 25, 1977·78 cites·5 claims
- 4890US4740308AMembrane cleaning processCHAMPION INT CORP·Filed 1984·Granted Apr 26, 1988·80 cites·15 claims
- 4990US4512479AContainer with easy opening closureCHAMPION INT CORP·Filed 1984·Granted Apr 23, 1985·76 cites·4 claims
- 5090US4362265AContainerCHAMPION INT CORP·Filed 1981·Granted Dec 7, 1982·78 cites·1 claims
Showing the top 50 of 721 patent records by PatentIndex Score.
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