Yust; David T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yust; David T..The latest application filed is for "spectrally selective light control film".
Company Profile
7.24.34
- Yust; David T. - Woodbury MN
Patent Activity
| Patent | Date |
|---|---|
| Spectrally Selective Light Control Film App 20220050237 - Wheatley; John A. ; et al. | 2022-02-17 |
| Optical Film And Polarizing Beam Splitter App 20220004015 - Aastuen; David J.W. ; et al. | 2022-01-06 |
| Spectrally selective light control film Grant 11,163,099 - Wheatley , et al. November 2, 2 | 2021-11-02 |
| Optical Camouflage Filters App 20210263203 - Wheatley; John A. ; et al. | 2021-08-26 |
| Optical camouflage filters Grant 11,054,556 - Wheatley , et al. July 6, 2 | 2021-07-06 |
| Respirator Having Optically Active Exhalation Valve App 20210113859 - Martin; Philip G. ; et al. | 2021-04-22 |
| Respirator having optically active exhalation valve Grant 10,905,903 - Martin , et al. February 2, 2 | 2021-02-02 |
| Stabilized infrared absorbing dispersions Grant 10,895,673 - Merrill , et al. January 19, 2 | 2021-01-19 |
| Conductive polymeric material Grant 10,763,004 - Yust , et al. Sep | 2020-09-01 |
| Optical Camouflage Filters App 20190391307 - WHEATLEY; John A. ; et al. | 2019-12-26 |
| Spectrally Selective Light Control Film App 20190346600 - Wheatley; John A. ; et al. | 2019-11-14 |
| Angularly And Spectrally Selective Detector And Light Source Systems App 20190339431 - Wheatley; John A. ; et al. | 2019-11-07 |
| Spectrally Selective Retroreflective System App 20190265395 - Wheatley; John A. ; et al. | 2019-08-29 |
| Multilayer film capacitor Grant 10,037,850 - Nevitt , et al. July 31, 2 | 2018-07-31 |
| Stabilized Infrared Absorbing Dispersions App 20180196176 - MERRILL; William W. ; et al. | 2018-07-12 |
| Stabilized infrared absorbing dispersions Grant 9,903,988 - Merrill , et al. February 27, 2 | 2018-02-27 |
| Effective media retarder films with spatially selective birefringence reduction Grant 9,851,484 - Merrill , et al. December 26, 2 | 2017-12-26 |
| Touch Sensitive Projection Screen App 20170357347 - Swartz; Steven T. ; et al. | 2017-12-14 |
| Conductive Polymeric Material App 20170069405 - Yust; David T. ; et al. | 2017-03-09 |
| Inconspicuous optical tags and methods therefor Grant 9,562,998 - Edmonds , et al. February 7, 2 | 2017-02-07 |
| Respirator Having Optically Active Exhalation Valve App 20160375276 - Martin; Philip G. ; et al. | 2016-12-29 |
| Light Source Incorporating Multilayer Optical Film App 20160370534 - Liu; Tao ; et al. | 2016-12-22 |
| Multilayer optical film Grant 9,477,011 - Liu , et al. October 25, 2 | 2016-10-25 |
| Stabilized Infrared Absorbing Dispersions App 20160195650 - MERRILL; William W. ; et al. | 2016-07-07 |
| Multilayer Film Capacitor App 20160181018 - Nevitt; Timothy J. ; et al. | 2016-06-23 |
| Inconspicuous Optical Tags And Methods Therefor App 20150317923 - EDMONDS; William F. ; et al. | 2015-11-05 |
| Effective Media Retarder Films With Spatially Selective Birefringence Reduction App 20150277013 - Merrill; William W. ; et al. | 2015-10-01 |
| Effective media retarder films with spatially selective birefringence reduction Grant 9,081,147 - Merrill , et al. July 14, 2 | 2015-07-14 |
| Optical stack having birefringent layer of optically symmetrical crystallites Grant 9,069,136 - Weber , et al. June 30, 2 | 2015-06-30 |
| Front projection screen with high contrast Grant 8,922,888 - Liu , et al. December 30, 2 | 2014-12-30 |
| Negatively birefringent polyesters and optical films Grant 8,854,730 - Wang , et al. October 7, 2 | 2014-10-07 |
| Internally patterned multilayer optical films with multiple birefringent layers Grant 8,792,165 - Merrill , et al. July 29, 2 | 2014-07-29 |
| Extrudable Urethane Release Coating App 20130244028 - Yang; Yu ; et al. | 2013-09-19 |
| Effective Media Retarder Films with Spatially Selective Birefringence Reduction App 20130170034 - Merrill; William Ward ; et al. | 2013-07-04 |
| Optical Stack Having Birefringent Layer Of Optically Symmetrical Crystallites App 20130100530 - Weber; Michael F. ; et al. | 2013-04-25 |
| Multilayer Optical Film App 20130101816 - Liu; Yufeng ; et al. | 2013-04-25 |
| Optical film comprising birefringent naphthalate copolyester having branched or cyclic C4-C10 alkyl units Grant 8,263,731 - Liu , et al. September 11, 2 | 2012-09-11 |
| Front Projection Screen With High Contrast App 20120224150 - Liu; Yufeng ; et al. | 2012-09-06 |
| Dry erasable projection article and system Grant 8,220,932 - Liu , et al. July 17, 2 | 2012-07-17 |
| Negatively Birefringent Polyesters And Optical Films App 20120170118 - Wang; Lei ; et al. | 2012-07-05 |
| Front Projection Screen With High Contrast App 20120013851 - Liu; YuFeng ; et al. | 2012-01-19 |
| Optical Film Comprising Birefringent Naphthalate Copolyester Having Branched Or Cyclic C4-c10 Alkyl Units App 20110268939 - Liu; Yufeng R. ; et al. | 2011-11-03 |
| Internally Patterned Multilayer Optical Films With Multiple Birefringent Layers App 20110249334 - Merrill; William Ward ; et al. | 2011-10-13 |
| High Transmission Flux Leveling Multilayer Optical Film And Related Constructions App 20110222263 - Weber; Michael F. ; et al. | 2011-09-15 |
| Optical film comprising birefringent naphthalate copolyester having branched or cyclic C4-C10 alkyl units Grant 8,012,571 - Liu , et al. September 6, 2 | 2011-09-06 |
| Thick Polyester Films For Optical Articles And Optical Articles App 20110051040 - Johnson; Stephen A. ; et al. | 2011-03-03 |
| Dry Erasable Projection Article And System App 20100171929 - LIU; Yufeng ; et al. | 2010-07-08 |
| Optical Film Comprising Birefringent Naphthalate Copolyester Having Branched Or Cyclic C4-c10 Alkyl Units App 20090273836 - Yust; David T. ; et al. | 2009-11-05 |
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