Inventor · disambiguated record
Charles R. Hickenboth
Also filed as: HICKENBOTH CHARLES R
16 granted patents·4 pending applications·49 citations·filing 2008–2019
91Inventor score
Top patents by PatentIndex Score
20 records- 0190US8815771B2Mechanochromic coating compositionCHOPRA ANU·Filed 2012·Granted Aug 26, 2014·7 cites·16 claims
- 0284US8148490B2Method of making a cyclic guanidine from a guanidinium salt and a weak acid and coating compositions containing the sameMCCOLLUM GREGORY J·Filed 2010·Granted Apr 3, 2012·5 cites·20 claims
- 0384US8039618B2Method for producing bicyclic guanidines by use of a cyclic ureaPPG IND OHIO INC·Filed 2008·Granted Oct 18, 2011·4 cites·19 claims
- 0483US8334380B2Method for producing bicyclic guanidines by use of a cyclic urea and a dehydrating agentBOYD DONALD W·Filed 2008·Granted Dec 18, 2012·6 cites·18 claims
- 0583US8288504B2Method of making a cyclic guanidine from dicyandiamide and coating compositions containing sameZAWACKY STEVEN R·Filed 2010·Granted Oct 16, 2012·4 cites·21 claims
- 0681US9133362B2Coating composition having mechanochromic crystalsHICKENBOTH CHARLES R·Filed 2012·Granted Sep 15, 2015·8 cites·20 claims
- 0781US9040648B2Polymer compositions containing mechanochromic polymersPPG IND OHIO INC·Filed 2013·Granted May 26, 2015·3 cites·22 claims
- 0878US8197654B2Methods for preparing an electrodepositable coating compositionHICKENBOTH CHARLES R·Filed 2009·Granted Jun 12, 2012·4 cites·23 claims
- 0976US9752025B2Polymerizable compositions and optical articles prepared therefromPPG IND OHIO INC·Filed 2013·Granted Sep 5, 2017·2 cites·19 claims
- 1076US8563560B2Preparation of bicyclic guanidine salts in an aqueous mediaHICKENBOTH CHARLES R·Filed 2011·Granted Oct 22, 2013·2 cites·24 claims
- 1169US8492542B2Method for producing bicyclic guanidines by use of a cyclic thioureaMINCH BRITT A·Filed 2008·Granted Jul 23, 2013·1 cites·16 claims
- 1266US2019112449A1Process for Producing A Molded Polymeric ArticlePPG IND OHIO INC·Filed 2018·Application pending·0 cites
- 1363US9051426B2Polymerizable compositions containing ethylenically unsaturated monomers having episulfide functional groups and related methodsPPG IND OHIO INC·Filed 2013·Granted Jun 9, 2015·1 cites·18 claims
- 1462US8889807B2Controlled radical polymerization initiatorsPPG IND OHIO INC·Filed 2013·Granted Nov 18, 2014·1 cites·27 claims
- 1560US9334345B2Polymerizable compositions containing (meth)acrylate monomers having sulfide linkagesHEROLD ROBERT D·Filed 2012·Granted May 10, 2016·1 cites·32 claims
- 1658US2017015805A1Composition for Preparing Molded Polymeric ArticlePPG IND OHIO INC·Filed 2016·Application pending·0 cites
- 1747US2021317080A1Polythiol CompositionPPG IND OHIO INC·Filed 2019·Application pending·0 cites
- 1845US11352292B2Method for preparing optical articles with multi-layer antireflective coatingsPPG IND OHIO INC·Filed 2019·Granted Jun 7, 2022·0 cites·19 claims
- 1945US9610741B2Methods for preparing customized polymeric articlesPPG IND OHIO INC·Filed 2014·Granted Apr 4, 2017·0 cites·19 claims
- 2035US2017052284A1Batch Process for Preparing Molded Optical ArticlesPPG IND OHIO INC·Filed 2016·Application pending·0 cites
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