TL

Thomas J. Ludemann

Eastman Kodak: 11 patents #1,021 of 8,114Top 15%
3M: 8 patents #1,961 of 11,543Top 20%
CH Carestream Health: 1 patents #217 of 406Top 55%
IM Imation: 1 patents #303 of 622Top 50%
📍 Maplewood, MN: #40 of 510 inventorsTop 8%
🗺 Minnesota: #3,093 of 52,454 inventorsTop 6%
Overall (All Time): #192,514 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12111485 Textured coating for optical products Jeffrey W. Hagen, David T. Ask, Kristy A. Gillette, Eric D. Shockey 2024-10-08
10845509 Low sparkle matte coats and methods of making David T. Ask 2020-11-24
10732331 Low sparkle matte coats and methods of making David T. Ask 2020-08-04
9664834 Optical film Ellen R. Bosl, Bert T. Chien, Carsten Franke, Shandon Dee Hart, Brent A. Hedding +11 more 2017-05-30
9505028 Protective coating for low index material Michael L. Steiner, William D. Coggio, Emilie L. Rexeisen, William R. Dudley, Steven J. McMan +1 more 2016-11-29
7514206 Thermally developable materials with buried conductive backside coatings Gary E. LaBelle, Thomas J. Kub, Kumars Sakizadeh, Sharon M. Simpson 2009-04-07
7371709 Thermally developable materials with backside antistatic layer Kumars Sakizadeh, Gary E. LaBelle 2008-05-13
7173065 Thermally developable materials with improved conductive layer Gary E. LaBelle, Roland J. Koestner, Samuel Chen 2007-02-06
7153636 Thermally developable materials with abrasion-resistant backside coatings Gary E. LaBelle, Roland J. Koestner, Thomas J. Kub, Karissa L. Eckert 2006-12-26
7144689 Antistatic properties for thermally developable materials Gary E. LaBelle, Darlene F. Philip, Roland J. Koestner, Aparna V. Bhave 2006-12-05
7141361 Thermally developable materials with improved conductive layer Aparna V. Bhave, Gary E. LaBelle, Darlene F. Philip, Samuel Chen 2006-11-28
7105284 Thermally developable materials with narrow disperse amorphous silica Darlene F. Philip, Roland J. Koestner, Gary E. LaBelle 2006-09-12
7087364 Antistatic properties for thermally developable materials Gary E. LaBelle, Darlene F. Philip, Roland J. Koestner, Aparna V. Bhave 2006-08-08
7067242 Thermally developable materials with improved conductive layer Gary E. LaBelle, Roland J. Koestner, Samuel Chen 2006-06-27
7022467 Thermally developable materials having improved backside conductive layers Roland J. Koestner, Gary E. LaBelle, Darlene F. Philip 2006-04-04
7018787 Thermally developable materials with improved backside layers Gary E. LaBelle, Darlene F. Philip, Thomas C. Geisler 2006-03-28
6689546 Thermally developable materials containing backside conductive layers Gary E. LaBelle, Kumars Sakizadeh, Aparna V. Bhave, Oanh V. Pham 2004-02-10
6418604 Method of fabricating die coater parts Timothy J. Edman, Bernard A. Scheller, Robert A. Yapel 2002-07-16
6355405 Multi-layer article with improved adhesion and method of making Gary E. LaBelle, Thomas C. Geisler, Jerry L. Warren, Anne E. Crump, Aparna V. Bhave 2002-03-12
6015593 Method for drying a coating on a substrate and reducing mottle Roger K. Yonkoski, Brian L. Strobush, Robert A. Yapel 2000-01-18
5881476 Apparatus and method for drying a coating on a substrate employing multiple drying subzones Brian L. Strobush, Roger K. Yonkoski 1999-03-16
5275927 Photothermographic articles containing novel barrier layers Oanh V. Pham 1994-01-04