Michael Hannington — 40 Patents at Avery Dennison

Michael Hannington has been granted 40 US patents while listed as an inventor at Avery Dennison. The first was granted in 1997 and the most recent in May 2025. Michael Hannington ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Michael Hannington in Madison, OH, US.

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12298541	Retroreflective films comprising fluorescent dyes	Nipa Joshi, Guang-Xue Wei	2025-05-13
10988605	PVC compositions, films, laminates and related methods	Kevin O. Henderson, Mark Alessandro, Ying Hu, Paul R. Klich, Emre Unsal	2021-04-27	$38,200,000
9821531	Thermoformable three dimensional retroreflective article and method of manufacture	—	2017-11-21	$36,883,000
9671533	High reflectivity open bead method and material	—	2017-06-06	$30,233,000
9631124	Adhesive articles with improved air egress	—	2017-04-25	$10,778,000
9616643	Embossed thermoplastic label	Peter J. HEEDERIK, Osei Owusu	2017-04-11	$31,327,000
9547109	Retroreflective article	Anita Juby, Nikhil R. AGASHE	2017-01-17	$27,754,000
9427935	Thermoformable three dimensional retroreflective article and method of manufacture	—	2016-08-30	$13,565,000
9274263	Discontinuous or variable thickness gain modification coating for projection film and method for making same	—	2016-03-01	$23,819,000
8369012	Discontinuous or variable thickness gain modification coating for projection film and method for making same	—	2013-02-05	$19,493,000
8252403	Adhesive articles with improved air egress	—	2012-08-28	$5,746,000
8250794	Emergency information sign	—	2012-08-28	$5,746,000
8252407	Adhesive article having improved application properties	—	2012-08-28	$5,746,000
8147907	Retroreflective sheeting with security and/or decorative image	—	2012-04-03	$10,225,000
8084124	Adhesive articles with improved air egress	—	2011-12-27	$9,424,000
8066839	Adhesive articles with improved air egress and methods of making the same	—	2011-11-29	$2,439,000
7910187	Adhesive articles with improved air egress	—	2011-03-22	$9,134,000
7820288	Adhesive articles with improved air egress	—	2010-10-26	$10,002,000
7787180	Discontinuous or variable thickness gain modification coating for projection film and method for making same	—	2010-08-31	$10,031,000
7504147	Retroreflective sheeting with security and/or decorative image	—	2009-03-17	$5,003,000
7453634	Discontinuous or variable thickness gain modification coating for projection film and method for making same	—	2008-11-18	$17,183,000
7344618	Adhesive articles with improved air egress and methods of making the same	Pradeep Iyer	2008-03-18	$22,373,000
7332205	Adhesive articles with improved air egress	Pradeep Iyer	2008-02-19	$7,908,000
7241021	Emergency information lighting system	—	2007-07-10	$9,622,000
7060351	Adhesive article with improved air egress	—	2006-06-13	$6,279,000

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Michael Hannington — 40 Patents

Issued Patents All Time

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