P

Inventor

HAVENSTRITE KAREN L

US8 patents
⚠️ This page may combine multiple inventors who share the name “HAVENSTRITE KAREN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TANGIBLE SCIENCE INC

3 patents
US11181754B2Nov 23, 2021

Contact lens with a hydrophilic layer

TANGIBLE SCIENCE INC3 citations70
US12449674B2Oct 21, 2025

Contact lens with a hydrophilic layer

TANGIBLE SCIENCE INC0 citations59
US11433628B2Sep 6, 2022

Contact lens with a hydrophilic layer

TANGIBLE SCIENCE INC0 citations59

OCULAR DYNAMICS LLC

2 patents
US9310627B2Apr 12, 2016

Contact lens with a hydrophilic layer

OCULAR DYNAMICS LLC27 citations91
US9395468B2Jul 19, 2016

Contact lens with a hydrophilic layer

OCULAR DYNAMICS LLC15 citations89

TANGIBLE SCIENCE LLC

2 patents
US10330951B2Jun 25, 2019

Contact lens with a hydrophilic layer

TANGIBLE SCIENCE LLC4 citations81
US10451896B2Oct 22, 2019

Contact lens with a hydrophilic layer

TANGIBLE SCIENCE LLC3 citations66

SANDIA CORP

1 patent
US7253008B2Aug 7, 2007

Reactive ion etched substrates and methods of making and using

SANDIA CORP7 citations67