Heilmann; Steven M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heilmann; Steven M..The latest application filed is for "hydrothermal carbonization of sewage wastes".
Company Profile
0.85.34
- Heilmann; Steven M. - Afton MN
- Heilmann; Steven M - Afton MN US
- Heilmann; Steven M. - US
- Heilmann; Steven M. - St. Paul MN
- Heilmann; Steven M. - North St. Paul MN
- Heilmann; Steven M. - N. St. Paul MN
- Heilmann; Steven M. - North Saint Paul MN
Patent Activity
| Patent | Date |
|---|---|
| Hydrothermal carbonization of sewage wastes Grant 9,475,698 - Heilmann , et al. October 25, 2 | 2016-10-25 |
| Hydrothermal Carbonization Of Sewage Wastes App 20150183641 - Heilmann; Steven M. ; et al. | 2015-07-02 |
| Methods of producing coal and fertilizers from fermentation residues Grant 8,999,030 - Schendel , et al. April 7, 2 | 2015-04-07 |
| Methods of Producing Coal and Fertilizers from Fermentation Residues App 20140033777 - Schendel; Frederick J. ; et al. | 2014-02-06 |
| Ligand functionalized substrates Grant 8,586,338 - Etzel , et al. November 19, 2 | 2013-11-19 |
| Process For Obtaining Oils, Lipids And Lipid-derived Materials From Low Cellulosic Biomass Materials App 20130206571 - Heilmann; Steven M. ; et al. | 2013-08-15 |
| Algal coal and process for preparing same Grant 8,414,664 - Heilmann , et al. April 9, 2 | 2013-04-09 |
| Synthetic Coal And Methods Of Producing Synthetic Coal From Fermentation Residue App 20120291343 - Schendel; Frederick J. ; et al. | 2012-11-22 |
| Synthetic Coal And Methods Of Producing Synthetic Coal From Fermentation Residue App 20110271588 - Schendel; Frederick J. ; et al. | 2011-11-10 |
| Ligand Functionalized Substrates App 20110184078 - Etzel; Mark R. ; et al. | 2011-07-28 |
| Algal Coal and Process for Preparing Same App 20110056124 - Heilmann; Steven M. ; et al. | 2011-03-10 |
| Composite Polymeric Filtration Media App 20110006007 - Kuruc; Gokhan ; et al. | 2011-01-13 |
| Hydrophilic gel from reactive hydrophilic oligomers Grant 7,659,323 - Lewandowski , et al. February 9, 2 | 2010-02-09 |
| Hydrophilic Gel From Reactive Hydrophilic Oligomers App 20090326498 - Lewandowski; Kevin M. ; et al. | 2009-12-31 |
| Reactive hydrophilic oligomers Grant 7,598,298 - Lewandowski , et al. October 6, 2 | 2009-10-06 |
| Ring-opened azlactone initiators for atom transfer radical polymerization Grant 7,557,177 - Fansler , et al. July 7, 2 | 2009-07-07 |
| Reactive Hydrophilic Oligomers App 20090062711 - LEWANDOWSKI; Kevin M. ; et al. | 2009-03-05 |
| Reactive hydrophilic oligomers Grant 7,459,489 - Lewandowski , et al. December 2, 2 | 2008-12-02 |
| Reactive hydrophilic oligomers Grant 7,384,984 - Lewandowski , et al. June 10, 2 | 2008-06-10 |
| Crosslinkable hydrophilic materials from reactive oligomers having pendent unsaturated groups Grant 7,342,047 - Lewandowski , et al. March 11, 2 | 2008-03-11 |
| Ring-opened Azlactone Initiators For Atom Transfer Radical Polymerization App 20080027210 - Fansler; Duane D. ; et al. | 2008-01-31 |
| Ring-opened azlactone initiators for atom transfer radical polymerization Grant 7,294,742 - Fansler , et al. November 13, 2 | 2007-11-13 |
| Crosslinkable hydrophilic materials from reactive oligomers having pendent photoinitiator groups Grant 7,276,247 - Fansler , et al. October 2, 2 | 2007-10-02 |
| Reactive Hydrophilic Oligomers App 20060292209 - Lewandowski; Kevin M. ; et al. | 2006-12-28 |
| Crosslinkable Hydrophilic Materials From Reactive Oligomers Having Pendent Photoinitiator Groups App 20060165999 - FANSLER; Duane D. ; et al. | 2006-07-27 |
| Crosslinkable hydrophilic materials from reactive oligomers having pendent photoinitiator groups Grant 7,074,839 - Fansler , et al. July 11, 2 | 2006-07-11 |
| Reactive oligomers Grant 7,074,858 - Heilmann , et al. July 11, 2 | 2006-07-11 |
| Ring-opened azlactone photoiniferters for radical polymerization Grant 7,041,755 - Lewandowski , et al. May 9, 2 | 2006-05-09 |
| Reactive oligomers Grant 7,015,286 - Heilmann , et al. March 21, 2 | 2006-03-21 |
| Process for preparing a K-type polarizer Grant 6,998,179 - Fansler , et al. February 14, 2 | 2006-02-14 |
| Ring-opened azlactone initiators for atom transfer radical polymerization Grant 6,992,217 - Fansler , et al. January 31, 2 | 2006-01-31 |
| Azlactone initiators for atom transfer radical polymerization Grant 6,969,749 - Lewandowski , et al. November 29, 2 | 2005-11-29 |
| Crosslinkable hydrophilic materials from reactive oligomers having pendent unsaturated groups App 20050194559 - Lewandowski, Kevin M. ; et al. | 2005-09-08 |
| Crosslinkable hydrophilic materials from reactive oligomers having pendent photoinitiator groups App 20050192370 - Fansler, Duane D. ; et al. | 2005-09-01 |
| Ring-opened azlactone photoiniferters for radical polymerization App 20050182209 - Lewandowski, Kevin M. ; et al. | 2005-08-18 |
| Ring-opened azlactone initiators for atom transfer radical polymerization App 20050159569 - Fansler, Duane D. ; et al. | 2005-07-21 |
| Azlactone chain transfer agents for radical polymerization Grant 6,911,510 - Lewandowski , et al. June 28, 2 | 2005-06-28 |
| Ring-opened azlactone photoiniferters for radical polymerization Grant 6,908,952 - Lewandowski , et al. June 21, 2 | 2005-06-21 |
| Reactive hydrophilic oligomers App 20050131148 - Lewandowski, Kevin M. ; et al. | 2005-06-16 |
| Azlactone initiators for atom transfer radical polymerization Grant 6,894,133 - Lewandowski , et al. May 17, 2 | 2005-05-17 |
| Reactive hydrophilic oligomers App 20050070688 - Lewandowski, Kevin M. ; et al. | 2005-03-31 |
| Azlactone initiators for atom transfer radical polymerization App 20050065300 - Lewandowski, Kevin M. ; et al. | 2005-03-24 |
| Ring-opened azlactone chain transfer agents for radical polymerization Grant 6,841,637 - Lewandowski , et al. January 11, 2 | 2005-01-11 |
| Process for preparing a K-type polarizer App 20040241480 - Fansler, Duane D. ; et al. | 2004-12-02 |
| Azlactone photoiniferters for radical polymerization Grant 6,818,716 - Wendland , et al. November 16, 2 | 2004-11-16 |
| Azlactone chain transfer agents for radical polymerization App 20040225091 - Lewandowski, Kevin M. ; et al. | 2004-11-11 |
| Ring-opened Azlactone Chain Transfer Agents For Radical Polymerization App 20040225090 - Lewandowski, Kevin M. ; et al. | 2004-11-11 |
| Process for preparing a K-type polarizer Grant 6,808,657 - Fansler , et al. October 26, 2 | 2004-10-26 |
| Azlactone Photoiniferters For Radical Polymerization App 20040198933 - Wendland, Michael S. ; et al. | 2004-10-07 |
| Ring-opened azlactone photoiniferters for radical polymerization App 20040186196 - Lewandowski, Kevin M. ; et al. | 2004-09-23 |
| Azlactone chain transfer agents for radical polymerization Grant 6,762,257 - Lewandowski , et al. July 13, 2 | 2004-07-13 |
| Ring-opened azlactone chain transfer agents for radical polymerization Grant 6,753,391 - Lewandowski , et al. June 22, 2 | 2004-06-22 |
| Azlactone initiators for atom transfer radical polymerization App 20040116616 - Lewandowski, Kevin M. ; et al. | 2004-06-17 |
| Ring-opened azlactone initiators for atom transfer radical polymerization App 20040116633 - Fansler, Duane D. ; et al. | 2004-06-17 |
| Azlactone photoiniferters for radical polymerization Grant 6,747,104 - Wendland , et al. June 8, 2 | 2004-06-08 |
| Pressure sensitive adhesives possessing high load bearing capability Grant 6,677,402 - Gaddam , et al. January 13, 2 | 2004-01-13 |
| Reactive oligomers App 20030216519 - Heilmann, Steven M. ; et al. | 2003-11-20 |
| Reactive oligomers App 20030212210 - Heilmann, Steven M. ; et al. | 2003-11-13 |
| Reactive oligomers Grant 6,635,690 - Heilmann , et al. October 21, 2 | 2003-10-21 |
| Process for preparing a K-type polarizer App 20030157353 - Fansler, Duane D. ; et al. | 2003-08-21 |
| Reactive oligomers App 20030096908 - Heilmann, Steven M. ; et al. | 2003-05-22 |
| Pressure sensitive adhesives possessing high load bearing capability App 20020132927 - Gaddam, Babu N. ; et al. | 2002-09-19 |
| Crosslinkable polymeric compositions and use thereof Grant 6,448,301 - Gaddam , et al. September 10, 2 | 2002-09-10 |
| Compositions and articles made therefrom Grant 6,416,838 - Arney , et al. July 9, 2 | 2002-07-09 |
| Chromophoric photocrosslinking compound Grant 6,245,922 - Heilmann , et al. June 12, 2 | 2001-06-12 |
| Covalently reactive particles incorporated in a continous porous matrix Grant 5,993,935 - Rasmussen , et al. November 30, 1 | 1999-11-30 |
| Crosslinked isocyanate-functional polymer supports Grant 5,679,779 - Heilmann , et al. October 21, 1 | 1997-10-21 |
| Cartridge filters with insoluble enzyme particulates contained thereon Grant 5,614,105 - Heilmann , et al. March 25, 1 | 1997-03-25 |
| Acrylamido functional disubstituted acetyl aryl ketone photoinitiators Grant 5,506,279 - Babu , et al. April 9, 1 | 1996-04-09 |
| Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both Grant 5,486,358 - Coleman , et al. January 23, 1 | 1996-01-23 |
| Cartridge filters with insoluble enzyme particulates contained thereon Grant 5,478,466 - Heilmann , et al. December 26, 1 | 1995-12-26 |
| Method of isolating and purifying a biomacromolecule Grant 5,468,847 - Heilmann , et al. November 21, 1 | 1995-11-21 |
| Azlactone-functional polymer blends, articles produced therefrom and methods for preparing both Grant 5,408,002 - Coleman , et al. April 18, 1 | 1995-04-18 |
| Polymeric supports Grant 5,403,902 - Heilmann , et al. April 4, 1 | 1995-04-04 |
| Polymeric supports Grant 5,336,742 - Heilmann , et al. * August 9, 1 | 1994-08-09 |
| Azlactone-functional substrates, corneal prostheses, and manufacture and use thereof Grant 5,292,514 - Capecchi , et al. March 8, 1 | 1994-03-08 |
| Polymeric supports Grant 5,292,840 - Heilmann , et al. March 8, 1 | 1994-03-08 |
| Azlactone Michael adducts Grant 5,268,473 - Moren , et al. December 7, 1 | 1993-12-07 |
| Thermally sensitive linkages Grant 5,157,108 - Krepski , et al. October 20, 1 | 1992-10-20 |
| Azlactone Michael adducts Grant 5,149,806 - Moren , et al. September 22, 1 | 1992-09-22 |
| Oligo (2-alkenyl azlactones) Grant 5,091,489 - Heilmann , et al. February 25, 1 | 1992-02-25 |
| Oligo(2-alkenyl azlactones) Grant 5,081,197 - Heilmann , et al. January 14, 1 | 1992-01-14 |
| Curable acrylamido oligomer compositions with initiator, and cured products Grant 4,996,243 - Rasmussen , et al. February 26, 1 | 1991-02-26 |
| Radiation curable cladding compositions Grant 4,971,424 - Babirad , et al. November 20, 1 | 1990-11-20 |
| Nonlinear optically active polymers Grant 4,952,640 - Francis , et al. August 28, 1 | 1990-08-28 |
| O-hydroxyalkylation of 1,1-dihydroperfluorinated alcohols Grant 4,906,792 - Heilmann , et al. March 6, 1 | 1990-03-06 |
| Polypyridinium copolymer Grant 4,898,923 - Katritzky , et al. February 6, 1 | 1990-02-06 |
| Process for the acrylamidoacylation of alcohols Grant 4,874,822 - Rasmussen , et al. October 17, 1 | 1989-10-17 |
| Variably crosslinked polymeric supports Grant 4,871,824 - Heilmann , et al. * October 3, 1 | 1989-10-03 |
| Silyl 2-amidoacetate and silyl 3-amidopropionate compositions and optical fiber made therefrom Grant 4,852,969 - Babirad , et al. August 1, 1 | 1989-08-01 |
| Polypyridinium Grant 4,841,021 - Katritzky , et al. June 20, 1 | 1989-06-20 |
| Acrylamidoacylated oligomers Grant 4,837,290 - Rasmussen , et al. June 6, 1 | 1989-06-06 |
| Poly(amido methyl-benzazole) Grant 4,816,554 - Katritzksy , et al. March 28, 1 | 1989-03-28 |
| Imidazolinone-containing copolymer Grant 4,785,070 - Rasmussen , et al. November 15, 1 | 1988-11-15 |
| Acrylamidoacylated oligomers Grant 4,777,276 - Rasmussen , et al. October 11, 1 | 1988-10-11 |
| Methacrylamide functional polymers and method Grant 4,777,217 - Rasmussen , et al. * October 11, 1 | 1988-10-11 |
| Triazolinethione-containing polymer Grant 4,740,568 - Katritzky , et al. April 26, 1 | 1988-04-26 |
| Polymer beads Grant 4,737,560 - Heilmann , et al. April 12, 1 | 1988-04-12 |
| Method of preparing N-acryloyl-.alpha.-amino acids Grant 4,694,103 - Krepski , et al. September 15, 1 | 1987-09-15 |
| Imidazolinone-containing polymer and copolymer Grant 4,667,012 - Rasmussen , et al. May 19, 1 | 1987-05-19 |
| Curable compositions containing azlactone-functional compounds Grant 4,639,286 - Rasmussen , et al. January 27, 1 | 1987-01-27 |
| Triazolinethione-containing polymer Grant 4,624,995 - Katritzky , et al. November 25, 1 | 1986-11-25 |
| Azlactone-containing pressure-sensitive adhesives Grant 4,619,867 - Charbonneau , et al. October 28, 1 | 1986-10-28 |
| Azlactone-functional compounds Grant 4,485,236 - Rasmussen , et al. November 27, 1 | 1984-11-27 |
| Method of hydrophilizing or hydrophobizing polymers Grant 4,451,619 - Heilmann , et al. May 29, 1 | 1984-05-29 |
| Vibration-damping constrained-layer constructions Grant 4,447,493 - Driscoll , et al. May 8, 1 | 1984-05-08 |
| Multiacrylate cross-linking agents in pressure-sensitive photoadhesives Grant 4,379,201 - Heilmann , et al. April 5, 1 | 1983-04-05 |
| Radiation-curable polymers Grant 4,378,411 - Heilmann , et al. March 29, 1 | 1983-03-29 |
| Biomedical electrode Grant 4,352,359 - Larimore , et al. October 5, 1 | 1982-10-05 |
| Radiation-curable polymers containing pendant unsaturated peptide groups derived from azlactone polymers Grant 4,304,705 - Heilmann , et al. December 8, 1 | 1981-12-08 |
| Biomedical electrode Grant 4,273,135 - Larimore , et al. June 16, 1 | 1981-06-16 |
| Acrylic functional aminocarboxylic acids and derivatives as components of pressure sensitive adhesives Grant 4,172,934 - Heilmann October 30, 1 | 1979-10-30 |
| Acrylic functional aminocarboxylic acids and derivatives as components of pressure sensitive adhesives Grant 4,157,418 - Heilmann June 5, 1 | 1979-06-05 |
| Pressure-sensitive adhesive tape employing moisture resistant acrylate-base copolymer adhesive Grant 4,074,004 - Bateson , et al. February 14, 1 | 1978-02-14 |
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