Inventor · disambiguated record
Clayton Campbell
Also filed as: CAMPBELL CLAYTON · CAMPBELL CLAYTON J
8 granted patents·4 pending applications·54 citations·filing 1988–2021
82Inventor score
Top patents by PatentIndex Score
12 records- 0174US8771578B2Acidified polyamidoamine adhesives, method of manufacture, and use for creping and ply bond applicationsCAMPBELL CLAYTON J·Filed 2011·Granted Jul 8, 2014·4 cites·6 claims
- 0274US6336995B1Cross linked polyamide-ephalohydrin creping additivesVULCAN MATERIALS INC·Filed 2000·Granted Jan 8, 2002·24 cites·9 claims
- 0367US9816977B2Method and arrangement for detecting free fibre ends in paperKEMIRA OYJ·Filed 2014·Granted Nov 14, 2017·1 cites·18 claims
- 0464US10570567B2Softener compositionKEMIRA OYJ·Filed 2016·Granted Feb 25, 2020·1 cites·5 claims
- 0563US11492760B2Softener compositionKEMIRA OYJ·Filed 2020·Granted Nov 8, 2022·0 cites·17 claims
- 0658US2008257507A1Acidified polyamidoamine adhesives, method of manufacture, and use for creping and ply bond applicationsCAMPBELL CLAYTON J·Filed 2008·Application pending·0 cites
- 0756US11834792B2Paper strength improvement using metal chelates and synthetic cationic polymersKEMIRA OYJ·Filed 2020·Granted Dec 5, 2023·0 cites·15 claims
- 0856US2024318383A1Softener concentrate, softener emulsion, method for producing softener emulsion and its useKEMIRA OYJ·Filed 2021·Application pending·0 cites
- 0946US2024328918A1Methods for measuring dust and lintKEMIRA OYJ·Filed 2021·Application pending·0 cites
- 1044US10392746B2Method for preventing scale formationKEMIRA OYJ·Filed 2015·Granted Aug 27, 2019·0 cites·20 claims
- 1144US2020116620A1A method for measuring disintegration of a fibrous productKEMIRA OYJ·Filed 2018·Application pending·0 cites
- 1236US4903690ASpinal orthotic device and method of using sameCAMPBELL CLAYTON J·Filed 1988·Granted Feb 27, 1990·24 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →