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Elizabeth E. Johnson — 9 Patents

3M: 8 patents #1,969 of 11,543Top 20%
WCW. M. Barr & Company: 1 patents #17 of 28Top 65%
Minneapolis, MN: #747 of 6,114 inventorsTop 15%
Minnesota: #8,400 of 52,454 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Elizabeth E. Johnson has been granted 9 US patents while listed as an inventor at 3M. The first was granted in 2016 and the most recent in December 2023. Elizabeth E. Johnson ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Elizabeth E. Johnson in Minneapolis, MN, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11833552 Formulation delivery system having a solid chemistry Matthew Michael Petkus, Kevin Andrew Kavchok, Rachel Ann Farmer, Alana Byrd 2023-12-05
11649378 Internal incorporation of hydrocarbon tackifiers in water-based (meth)acrylate adhesive compositions, reaction mixtures, methods, and articles Ibrahim A. El Hedok, Mahfuza B. Ali, Claudia M. Mulvaney 2023-05-16 $45,975,000
11401447 Internally incorporated phenolic resins in water-based (meth)acrylate adhesive compositions, pre-adhesive reaction mixtures, methods, and articles Ibrahim A. El Hedok, Mahfuza B. Ali, Mark D. Purgett, Youhoon Kim, Prince P. Antony 2022-08-02 $49,116,000
10883021 Adhesive composition and masking article for producing precise paint lines Mahfuza B. Ali, Michael D. Crandall 2021-01-05 $50,204,000
10597564 Internally incorporated phenolic resins in water-based (meth)acrylate adhesive compositions, pre-adhesive reaction mixtures, methods, and articles Ibrahim A. El Hedok, Mahfuza B. Ali, Mark D. Purgett, You-Hoon Kim, Prince P. Antony 2020-03-24 $44,186,000
10376473 Transdermal adhesive compositions, devices, and methods James P. DiZio, Zheng Z. Wu, Amy Preszler Prince 2019-08-13 $32,475,000
10034840 Transdermal adhesive compositions, devices and methods James P. DiZio, Zheng Z. Wu, Amy Preszler Prince 2018-07-31 $28,617,000
9828530 Adhesive composition and masking article for producing precise paint lines Mahfuza B. Ali, Michael D. Crandall 2017-11-28 $22,669,000
9375510 Transdermal adhesive compositions, devices and methods James P. DiZio, Zheng Z. Wu, Amy Preszier Prince 2016-06-28 $56,245,000

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