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USPTO Patent Rankings Data through Dec 31, 2025
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Duncan Aust — 13 Patents

CLCollaborative Laboratories: 3 patents #2 of 10Top 20%
SNSmith & Nephew: 3 patents #513 of 1,122Top 50%
DTDfb Technology: 1 patents #5 of 24Top 25%
ENEngelhard: 1 patents #271 of 518Top 55%
TGThe Collaborative Group: 1 patents #8 of 13Top 65%
Huntingdon Valley, PA: #15 of 195 inventorsTop 8%
Pennsylvania: #6,020 of 74,527 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Duncan Aust has been granted 13 US patents while listed as an inventor at Collaborative Laboratories. The first was granted in 2000 and the most recent in February 2020. Duncan Aust ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Duncan Aust in Huntingdon Valley, PA, US.

Patents per Year

Patents granted per year, 2000 to 2020Bar chart with a peak of 3 patents in 2002.peak 32000: 1 patents20002001: 1 patents20012002: 3 patents20022004: 1 patents20042007: 1 patents20072012: 2 patents20122015: 1 patents20152017: 1 patents20172018: 1 patents20182020: 1 patents2020

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10556037 Enzymatic wound debriding compositions with enhanced enzymatic activity Lei Shi, Aleksa Jovanovic 2020-02-11 $2,161,000
10155061 Enzymatic wound debriding compositions with enhanced enzymatic activity Lei Shi, Aleksa Jovanovic 2018-12-18 $1,456,000
9694100 Enzymatic wound debriding compositions with enhanced enzymatic activity Lei Shi, Aleksa Jovanovic 2017-07-04
9132291 Water-in-oil emulsion compositions containing gellan gum for topical delivery of active ingredients to the skin or mucosa David Jones, Aleksa Jovanovic, Vitthal Kulkarni, Promod Kumar, Lei Shi 2015-09-15
8211449 Pharmaceutically elegant, topical anhydrous aerosol foam David Jones, Bhavesh Shah 2012-07-03
8128947 Surfactant-free dispersions, compositions, and use in topical formulations David Jones, Vitthal Kulkarni 2012-03-06
7175834 Sunscreen composition with enhanced SPF and water resistant properties James Michael Wilmott, James A. Hayward 2007-02-13
6782307 Method for producing customized cosmetic and pharmaceutical formulations on demand James Michael Wilmott, Timothy Crawford 2004-08-24
6485756 Stable, homogeneous natural product extracts containing polar and apolar fractions James Michael Wilmott 2002-11-26
6447793 Water soluble, broad spectrum preservative system Stephen Spiegelman, Michael A. Ross 2002-09-10
6365137 Skin whitening agents James Michael Wilmott 2002-04-02
6183774 Stabilizing vitamin A derivatives by encapsulation in lipid vesicles formed with alkylammonium fatty acid salts Michael A. Ross, James Michael Wilmott, James A. Hayward 2001-02-06
6071535 Lipid vesicles formed with alkylammonium fatty acid salts James A. Hayward, David C. Watkins 2000-06-06

Frequent Collaborators

James Michael Wilmott5 shared
Aleksa Jovanovic4 shared
Lei Shi4 shared
David Jones3 shared
James A. Hayward3 shared
Michael A. Ross2 shared

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13