Inventor · disambiguated record
Charles Klass
Also filed as: KLASS CHARLES P
4 granted patents·3 pending applications·45 citations·filing 2000–2016
76Inventor score
Files withZO RESOURCES LLC2ADVANCED PLASTICS TECHNOLOGIES1BUNGE FERTILIZANTES SA1ECOSYNTHETIX INC1ZO MINERAL PARTNERS LTD1
Top patents by PatentIndex Score
7 records- 0183US7435483B2Process for coating paper, paperboard, and molded fiber with a water-dispersible polyester polymerADVANCED PLASTICS TECHNOLOGIES·Filed 2002·Granted Oct 14, 2008·24 cites·25 claims
- 0271US6679973B2High performance purified natural zeolite pigment for papermaking and paper coatingZO RESOURCES LLC·Filed 2003·Granted Jan 20, 2004·11 cites·17 claims
- 0368US6616748B2High performance purified natural zeolite pigment for papermaking and paper coatingZO RESOURCES LLC·Filed 2001·Granted Sep 9, 2003·9 cites·12 claims
- 0443US7201826B2High performance natural zeolite microparticle retention aid for papermakingZO MINERAL PARTNERS LTD·Filed 2004·Granted Apr 10, 2007·1 cites·10 claims
- 0542US2016194527A1Cold-set biobased laminating adhesive for paper or paperboard products, and packaging materialsECOSYNTHETIX INC·Filed 2016·Application pending·0 cites
- 0632US2010203318A1Use of Aluminum Phosphate, Polyphosphate and Metaphosphate Particles in Paper Coating ApplicationsBUNGE FERTILIZANTES SA·Filed 2010·Application pending·0 cites
- 0730US2003220036A1Laminates and coated materials comprising hydroxy-phenoxyether polymersFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →