Inventor
BABCOCK DAVID E
US30 patents
⚠️ This page may combine multiple inventors who share the name “BABCOCK DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SURMODICS INC
18 patentsUS9737639B2Aug 22, 2017
Lubricious medical device coating with low particulates
SURMODICS INC14 citations92
US9861727B2Jan 9, 2018
Delivery of hydrophobic active agent particles
SURMODICS INC11 citations91
US10905802B2Feb 2, 2021
Lubricious medical device coating with low particulates
SURMODICS INC4 citations84
US10617793B2Apr 14, 2020
Delivery of hydrophobic active agent particles
SURMODICS INC6 citations83
US10213528B2Feb 26, 2019
Delivery of hydrophobic active agent particles
SURMODICS INC9 citations83
US10342898B2Jul 9, 2019
Lubricious coatings with surface salt groups
SURMODICS INC4 citations73
US11529440B2Dec 20, 2022
Delivery of hydrophobic active agent particles
SURMODICS INC1 citations72
US11000632B2May 11, 2021
Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers
SURMODICS INC3 citations71
US10980918B2Apr 20, 2021
Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers
SURMODICS INC3 citations70
US10478546B2Nov 19, 2019
Hemodialysis catheter sleeve
SURMODICS INC5 citations68
US11872325B2Jan 16, 2024
Lubricious medical device coating with low particulates
SURMODICS INC0 citations62
US11174447B2Nov 16, 2021
Lubricious coatings with surface salt groups
SURMODICS INC1 citations62
US12409253B2Sep 9, 2025
Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers
SURMODICS INC0 citations61
US12083249B2Sep 10, 2024
Delivery of hydrophobic active agent particles
SURMODICS INC0 citations61
US12441951B2Oct 14, 2025
Polyacrylic acid containing lubricious coatings for medical devices with enhanced properties
SURMODICS INC0 citations60
US11298451B2Apr 12, 2022
Hemodialysis catheter sleeve
SURMODICS INC0 citations57
US11938250B2Mar 26, 2024
Article coatings including oligomerized polyphenol layer and biological methods of use
SURMODICS INC0 citations54
US10201637B2Feb 12, 2019
Article coatings including oligomerized polyphenol layer and biological methods of use
SURMODICS INC0 citations43
ALCOA CLOSURE SYSTEMS INT INC
6 patentsUS6557714B2May 6, 2003
Tamper-evident package
ALCOA CLOSURE SYSTEMS INT INC97 citations95
US5735426AApr 7, 1998
Fitment-closure assembly for gable-topped carton
ALCOA CLOSURE SYSTEMS INT INC82 citations95
US6341721B1Jan 29, 2002
Container closure
ALCOA CLOSURE SYSTEMS INT INC29 citations92
US5813563ASep 29, 1998
Closure having easy-open promotion compartment
ALCOA CLOSURE SYSTEMS INT INC36 citations90
US5819976AOct 13, 1998
Closure having self-venting, sealed promotion compartment
ALCOA CLOSURE SYSTEMS INT INC17 citations82
US6769559B2Aug 3, 2004
Venting plastic closure
ALCOA CLOSURE SYSTEMS INT INC12 citations66
ERIE COUNTY PLASTICS CORP
3 patentsUS5975369ANov 2, 1999
Resealable pushable container closure and cover therefor
ERIE COUNTY PLASTICS CORP130 citations96
US6758359B2Jul 6, 2004
Sports beverage snap closure
ERIE COUNTY PLASTICS CORP54 citations93
US6321924B1Nov 27, 2001
Resealable pushable container closure and cover therefor
ERIE COUNTY PLASTICS CORP80 citations93