RH

Ramon F. Hegel

IM Imation: 7 patents #37 of 622Top 6%
3M: 6 patents #2,536 of 11,543Top 25%
Overall (All Time): #387,812 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7455889 Holographic media fabrication techniques Jathan D. Edwards, Thomas Adam 2008-11-25
7247397 Thermally stable perfluoropolyether lubricant for recording media 2007-07-24
7034971 Fabrication of sandwiched construction media Jathan D. Edwards, Frank E. Aspen, Chad R. Sandstrom 2006-04-25
6864019 Recording material formulations for holographic media Stanley C. Busman 2005-03-08
6850345 Sandwich holographic disk construction with thin molded substrates Jathan D. Edwards, Frank E. Aspen, Chad R. Sandstrom 2005-02-01
6671073 Environmentally protected holographic device construction 2003-12-30
6611365 Thermoplastic substrates for holographic data storage media Jathan D. Edwards, Frank E. Aspen, Chad R. Sandstrom 2003-08-26
5089924 Tape cassette with wear pad comprising polyolefin sheet and polyamide adhesive layer Vincent P. Teuber 1992-02-18
4785064 Ultra-violet light curable compositions for abrasion resistant articles 1988-11-15
4773920 Coated abrasive suitable for use as a lapping material Jonathan N. Chasman, Philip E. Kendall, Nathan B. Postma, Douglas S. Spencer 1988-09-27
4663184 Radiation curable phosphorate ester compounds 1987-05-05
4652498 Environmentally protected optical recording media Stephen F. Wolf 1987-03-24
4650845 Ultra-violet light curable compositions for abrasion resistant articles 1987-03-17