| Patent | Date |
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Personal Protective Equipment Management System Using Optical Patterns For Equipment And Safety Monitoring
App 20220215665 - Ylitalo; Caroline M. ; et al. | 2022-07-07 |
Personal protective equipment management system using optical patterns for equipment and safety monitoring
Grant 11,314,971 - Ylitalo , et al. April 26, 2 | 2022-04-26 |
Counterfeit detection of an optically active article using security elements
Grant 11,132,554 - Johnson , et al. September 28, 2 | 2021-09-28 |
Micro-optical assemblies including transparent substrates having graphic layer and method of making thereof
Grant 11,086,056 - Wolk , et al. August 10, 2 | 2021-08-10 |
Barrier elements on a microstructured article having adhesive sealing layer and specified modulus of elasticity
Grant 10,877,191 - Patel , et al. December 29, 2 | 2020-12-29 |
Retroreflective articles including optically active areas and optically inactive areas
Grant 10,859,738 - Free , et al. December 8, 2 | 2020-12-08 |
Visibly Transparent, Infrared Radiation Retroreflective Articles
App 20200348458 - LAMB; David J. ; et al. | 2020-11-05 |
Personal Protective Equipment Management System Using Optical Patterns For Equipment And Safety Monitoring
App 20200279116 - Ylitalo; Caroline M. ; et al. | 2020-09-03 |
Curable infrared light absorbing printing ink and articles prepared with it
Grant 10,731,045 - Sharma , et al. | 2020-08-04 |
Amino-functional Silsesquioxane Copolymer Coatings
App 20200199404 - RATHORE; Jitendra S. ; et al. | 2020-06-25 |
Retroreflective articles including a security mark
Grant 10,627,552 - Patel , et al. | 2020-04-21 |
Segmented and non-segmented transfer tapes, articles therefrom and method of making and use thereof
Grant 10,618,247 - Wolk , et al. | 2020-04-14 |
Prismatic retroreflective sheeting including infrared absorbing material
Grant 10,551,530 - Sharma , et al. Fe | 2020-02-04 |
Segmented transfer tape and method of making and use thereof
Grant 10,435,590 - Wolk , et al. O | 2019-10-08 |
Retroreflective articles including optically active areas and optically inactive areas
Grant 10,379,271 - Free , et al. A | 2019-08-13 |
Counterfeit Detection Of An Optically Active Article Using Security Elements
App 20190163980 - JOHNSON; Justin M. ; et al. | 2019-05-30 |
Prismatic Retroreflective Sheeting Including Infrared Absorbing Material
App 20180364403 - Sharma; Neeraj ; et al. | 2018-12-20 |
Articles Including Infrared Absorptive Material And Comprising Radiation-treated And Non-radiation-treated Regions
App 20180361776 - Nigatu; Tadesse G. ; et al. | 2018-12-20 |
Curable Infrared Light Absorbing Printing Ink And Articles Prepared With It
App 20180251647 - Sharma; Neeraj ; et al. | 2018-09-06 |
Micro-optical Assemblies Including Transparent Substrates Having Graphic Layer And Method Of Making Thereof
App 20180203168 - Wolk; Martin B. ; et al. | 2018-07-19 |
A Barrier Element On A Microstructured Article
App 20180188424 - Patel; Suman K. ; et al. | 2018-07-05 |
Retroreflective Articles Including Optically Active Areas And Optically Inactive Areas
App 20180180779 - Free; Michael Benton ; et al. | 2018-06-28 |
Segmented And Non-segmented Transfer Tapes, Articles Therefrom And Method Of Making And Use Thereof
App 20180169996 - Wolk; Martin B. ; et al. | 2018-06-21 |
Segmented Transfer Tape And Method Of Making And Use Thereof
App 20180155578 - Wolk; Martin B. ; et al. | 2018-06-07 |
Retroreflective articles including a security mark
Grant 9,964,674 - Patel , et al. May 8, 2 | 2018-05-08 |
Retroreflective Articles Including A Security Mark
App 20180095198 - Patel; Suman K. ; et al. | 2018-04-05 |
Retroreflective articles including optically active areas and optically inactive areas
Grant 9,910,194 - Free , et al. March 6, 2 | 2018-03-06 |
Retroreflective Articles Including Optically Active Areas And Optically Inactive Areas
App 20180003868 - FREE; MICHAEL BENTON ; et al. | 2018-01-04 |
Retroreflective articles including a security mark
Grant 9,823,394 - Patel , et al. November 21, 2 | 2017-11-21 |
Retroreflective articles including optically active areas and optically inactive areas
Grant 9,791,604 - Free , et al. October 17, 2 | 2017-10-17 |
Light Redirecting Film Constructions And Methods Of Making Them
App 20170248742 - NIRMAL; MANOJ ; et al. | 2017-08-31 |
Low refractive index layer having a plurality of voids
Grant 9,726,792 - Patel , et al. August 8, 2 | 2017-08-08 |
Low Refractive Index Layer Having A Plurality Of Voids
App 20150346400 - Patel; Suman K. ; et al. | 2015-12-03 |
Retroreflective Articles Including A Security Mark
App 20150043074 - Patel; Suman K. ; et al. | 2015-02-12 |
Retroreflective Articles Including A Security Mark
App 20140368902 - Patel; Suman K. ; et al. | 2014-12-18 |
Retroreflective articles including printed areas
Grant 8,746,902 - Patel , et al. June 10, 2 | 2014-06-10 |
Retroreflective Articles Including Optically Active Areas And Optically Inactive Areas
App 20130114142 - Free; Michael Benton ; et al. | 2013-05-09 |
Retroreflective Articles Including Optically Active Areas And Optically Inactive Areas
App 20130034682 - Free; Michael Benton ; et al. | 2013-02-07 |
Retroreflective Articles Including Printed Areas
App 20120037025 - Patel; Suman K. ; et al. | 2012-02-16 |
Retroreflective Sheeting Including A Low Index Coating
App 20120038984 - Patel; Suman K. ; et al. | 2012-02-16 |
Pavement marking comprising modified isocyanate
Grant 7,342,056 - Patel , et al. March 11, 2 | 2008-03-11 |
Pavement marking comprising modified isocyanate
App 20050282933 - Patel, Suman K. ; et al. | 2005-12-22 |
Articles comprising a release liner having a high coefficient of friction and good roll stability
App 20040213945 - Patel, Suman K. ; et al. | 2004-10-28 |
Articles comprising a release liner having a high coefficient of friction and good roll stability
Grant 6,805,933 - Patel , et al. October 19, 2 | 2004-10-19 |
Articles comprising a release liner having a high coefficient of friction and good roll stability
App 20030064188 - Patel, Suman K. ; et al. | 2003-04-03 |
Wear-resistant transportation surface marking method and materials
Grant 6,217,252 - Tolliver , et al. April 17, 2 | 2001-04-17 |
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