RH

Roberta E. Harelstad

3M: 10 patents #1,587 of 11,543Top 15%
Overall (All Time): #467,696 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7964264 Adhesion-enhancing surfaces for marking materials Sundar Rajan, Joey L. Reule 2011-06-21
6623824 Method for making a microreplicated article using a substrate comprising a syndiotactic vinyl aromatic polymer William D. Joseph, Lee A. Pavelka, Jaime R. Ojeda, Denise A. Barrera, Bruce A. Sventek 2003-09-23
6498218 Enhanced dye durability through controlled dye environment Denise A. Barrera, William D. Joseph, Lee A. Pavelka 2002-12-24
6482510 Digital printable and releasable form construction and composition useful thereto J. Sundar Rajan, Joey L. Reule, Ramesh C. Kumar 2002-11-19
6406787 Digital printable and releasable form construction and composition useful thereto J. Sundar Rajan, Joey L. Reule, Ramesh C. Kumar 2002-06-18
6395844 Enhanced dye durability through controlled dye environment Denise A. Barrera, William D. Joseph, Lee A. Pavelka 2002-05-28
6326072 Release liner incorporating syndiotactic vinyl aromatic polymer Jaime R. Ojeda, Lee A. Pavelka, William D. Joseph, Bruce A. Sventek, Denise A. Barrera 2001-12-04
6001936 Dye enhanced durability through controlled dye environment Denise A. Barrera, William D. Joseph, Lee A. Pavelka 1999-12-14
5256784 Nonlineaphores and polymers incorporating such nonlineaphores Cecil V. Francis, Elisa M. Cross, Paul F. Korkowski, Peter C. Leung, David W. Macomber +1 more 1993-10-26
5185102 Polymeric charge transfer complexes for nonlinear optical applications Cecil V. Francis, Kenneth M. White 1993-02-09
4714838 Second harmonic generation with N,N'-substituted barbituric acids John Stevens 1987-12-22