Inventor · disambiguated record
Richard L. Severance
Also filed as: SEVERANCE RICHARD · SEVERANCE RICHARD L
18 granted patents·8 pending applications·679 citations·filing 1996–2014
96Inventor score
Top patents by PatentIndex Score
26 records- 0198US7025453B2Imaged articles comprising a substrate having a primed surface3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Apr 11, 2006·69 cites·12 claims
- 0298US6558753B1Inks and other compositions incorporating limited quantities of solvent advantageously used in ink jetting applications3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted May 6, 2003·99 cites·6 claims
- 0397US6881458B2Ink jet receptive coating3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Apr 19, 2005·86 cites·21 claims
- 0497US6720042B2Primed substrates comprising radiation cured ink jetted images3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Apr 13, 2004·75 cites·23 claims
- 0596US6534128B1Inks and other compositions incorporating low viscosity, radiation curable, polyester urethane oligomer3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Mar 18, 2003·92 cites·29 claims
- 0695US8816029B2Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curingWANG YIZHONG·Filed 2010·Granted Aug 26, 2014·12 cites·19 claims
- 0795US7943681B2Weather resistant, ink jettable, radiation curable, fluid compositions particularly suitable for outdoor applications3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted May 17, 2011·19 cites·22 claims
- 0891US6036313AThermoplastic lens blocking material3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Mar 14, 2000·53 cites·22 claims
- 0990US6846075B2Imaged articles comprising a substrate having a primed surface3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jan 25, 2005·27 cites·23 claims
- 1086US7423072B2Weather resistant, ink jettable, radiation curable, fluid compositions particularly suitable for outdoor applications3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Sep 9, 2008·22 cites·27 claims
- 1185US6730714B2Inks and other compositions incorporating limited quantities of solvent advantageously used in ink jetting applications3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted May 4, 2004·20 cites·12 claims
- 1285US6554414B2Rotatable drum inkjet printing apparatus for radiation curable ink3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Apr 29, 2003·27 cites·29 claims
- 1380US9127101B2Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Sep 8, 2015·2 cites·20 claims
- 1478US7140711B2Method and apparatus for inkjet printing using radiation curable ink3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Nov 28, 2006·18 cites·37 claims
- 1576US6896944B2Imaged articles comprising a substrate having a primed surface3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted May 24, 2005·10 cites·22 claims
- 1673US6730376B2Thermally transferable compositions and methods3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted May 4, 2004·9 cites·16 claims
- 1768US5754269AThermoplastic lens blocking materialMINNESOTA MINING & MFG·Filed 1996·Granted May 19, 1998·22 cites·19 claims
- 1862US5827390AMethod of holding an ophthalmic lens blankMINNESOTA MINING & MFG·Filed 1996·Granted Oct 27, 1998·17 cites·16 claims
- 1959US2009004478A1Flexible hardcoat compositions, articles, and methods3M INNOVATIVE PROPERTIES CO·Filed 2008·Application pending·0 cites
- 2058US2008175995A1Method and apparatus for printing adhesives and providing two-part ink systems3M INNOVATIVE PROPERTIES CO·Filed 2008·Application pending·0 cites
- 2152US2004258856A1Imaged articles comprising a substrate having a primed surface3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
- 2247US2006142415A1Method of making and using inkjet inks3M INNOVATIVE PROPERTIES CO·Filed 2005·Application pending·0 cites
- 2341US2007182797A1Printer having a print wire with alternating hydrophilic and hydrophobic areas to form droplets for printing inks3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 2440US2004028836A1Methods of making weatherable films and articlesFiled 2002·Application pending·0 cites
- 2540US2004029044A1Photocurable composition3M INNOVATIVE PROPERTIES CO·Filed 2002·Application pending·0 cites
- 2639US2003083396A1Ink jet ink compositionsFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Richard L. Severance files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →