"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
Nikola Tesla
At Simpson & Simpson, we help inventors and companies patent inventions. Our patent attorneys in Western New York and South Florida have secured hundreds of patents.
As a service to our valued clients, Simpson & Simpson is pleased to provide downloadable links to patents our attorneys have obtained over the years. As an additional service, some of our clients have requested that their entire patent portfolios be posted on our web site.
The data and files provided on this website are for informational purposes only, and should not be used for docketing purposes. Simpson & Simpson, PLLC makes no guarantee, warranty, or representation, expressed or implied, with regard to the accuracy, completeness, usefulness, timeliness, or suitability of the data and files provided on this website.
Please contact one of our patent attorneys with any specific questions.
Patent No. | Category | Year | Title | Inventor | Assignee | Date of Issue |
---|---|---|---|---|---|---|
6,187,570 | Chemical | 2001 | Electrodialysis Methods For Purification And Recovery Of Gluconic Acid Derivatives | J. David Genders, Ram Gopal, Dan M. Hartsough, Peter M. Kendall, William J. Long, Duane J. Mazur, Guillermo D. Zappi | The Electrosynthesis Company, Inc. | 02/13/2001 |
4,999,425 | Chemical | 1991 | Cellulose Aminomethanate By Ion-Exchange Extraction | Douglas J. Bridgeford | Teepak, Inc. | 03/11/1991 |
6,033,531 | Chemical | 2000 | Spectral Catalysts | Juliana H. J. Brooks, Bentley J. Blum | Berkshire Laboratories, Inc. | 03/07/2000 |
7,595,278 | Chemical | 2009 | Resin Bonded Sorbent | Thomas Powers, Samuel A. Incorvia | Multisorb Technologies, Inc. | 09/29/2009 |
6,814,992 | Chemical | 2004 | Anaerobic Fermentation Method And Apparatus | Andre J. Pazik, Daniel C. Kornacki | 11/09/2004 | |
6,602,630 | Chemical | 2003 | Membrane Electrode Assemblies For Electrochemical Cells | Ramanathan Gopal | The Electrosynthesis Company, Inc. | 08/05/2003 |
4,478,694 | Chemical | 1984 | Methods For The Electrosynthesis Of Polyols | Norman L. Weinberg | SKA Associates | 10/23/1984 |
3,994,853 | Chemical | 1976 | Tack Free Polymerizable Polyester Compositions | Raymond R. Hindersinn, Jeffrey E. Selley | Hooker Chemicals & Plastics Corporation | 11/30/1976 |
5,229,506 | Chemical | 1993 | Preparation Of Cellulose Aminomethanate | Matiur Rahman, Douglas J. Bridgeford | Teepak, Inc. | 07/20/1993 |
6,315,886 | Chemical | 2001 | Electrolytic Apparatus And Methods For Purification Of Aqueous Solutions | Guillermo Daniel Zappi, Norman L. Weinberg | The Electrosynthesis Company, Inc | 11/13/2001 |
4,031,276 | Chemical | 1977 | Preparation Of Densified Wood Impregnated With Phenolic Resins | Nobutaka Nakamura, Yukio Saeki | Sumitomo Durez Company, Ltd. | 06/21/1977 |
4,332,659 | Chemical | 1982 | Electrolytic Apparatus For The Manufacture Of Alkali Metal Halate | Everette M. Spore | Hooker Chemicals & Plastics Corp. | 06/01/1982 |
4,051,098 | Chemical | 1977 | Method Of Preparing Shaped Active Carbon | Takeshi Takemura, Yoshihisa Katoh, Shigeyuki Kurita, Susumu Sasaki, Kyohei Funabiki, Keizo Hatano | Sumitomo Durez Company, Ltd., Daiichi Tanso Kogyo KK | 09/27/1977 |
4,702,804 | Chemical | 1987 | Methods For Electrochemical Reduction Of Halogenated Organic Compounds | Duane J. Mazur, Norman L. Weinberg | PCB Sandpiper, Inc. | 10/26/1987 |
4,342,636 | Chemical | 1982 | Process For Forming A Porous Polyfluoroalkylene Sheet Useful For Separating Anolyte From Catholyte In Electrolytic Cells | Eng-Pi Chang, Christine A Lazarz; Edward H. Cook, Jr. | Hooker Chemicals & Plastics Corp. | 08/03/1982 |
4,052,095 | Chemical | 1977 | Synthetic Organic Polymeric Sling Protected By Vulcanized Or Cured Elastomeric Laminate At Load Contacting Area Thereof | Charles E. Johnson | Buffalo Weaving And Belting Co. | 10/04/1977 |
6,805,971 | Chemical | 2004 | Method Of Making Coatings Comprising An Intermetallic Compound And Coatings Made Therewith | George E. Talia, Fred J. Callahan | 10/19/2004 | |
4,782,142 | Chemical | 1988 | Novel 5-Substituted 2-Pyrimidinone Nucleosides And Methods Of Use | Thomas J. Bardos, Yung-Chi Cheng, Alan C. Schroeder, Simon M. N. Efange | The Research Foundation of State University of New York | 10/31/1988 |
5,123,931 | Chemical | 1992 | Coal Recovery Process | Robert J. Good, Mohan Badgujar | The Research Foundation of State University of New York | 06/23/1992 |
4,997,933 | Chemical | 1991 | Cellulose Aminomethanate By Acid Neutralization | Matiur Rahman | Teepak, Inc. | 03/05/1991 |
4,592,795 | Chemical | 1986 | Non-Edible, Reinforced Amylose And Amylose Starch Food Casings | Douglas J. Bridgeford | Teepak, Inc. | 06/03/1986 |
5,698,750 | Chemical | 1997 | Methods for Purifying and Recovering Contaminated Refrigerants With Aqueous Solutions of Bases | Robert W. Mouk, Albert E. Abel | Commodore Laboratories, Inc. | 12/16/1997 |
5,618,508 | Chemical | 1997 | Process For Purifying Exhaust Gas Using Modified Calcium Hydroxide | Hermann Suchenwirth, Roland Fichtel | FTU GmbH Technische Entwicklung und Forschung Im Umweltschutz | 04/08/1997 |
4,946,903 | Chemical | 1990 | Oxyfluoropolymers Having Chemically Reactive Surface Functionally And Increased Surface Energies | Joseph A. Gardella, Terrance G. Vargo | The Research Foundation of State University of New York | 08/07/1990 |
3,984,484 | Chemical | 1976 | Distillation In Raschig-Phenol Process | Eric Hermann Scremin, Jay Peter Eggert | Hooker Chemicals & Plastics Corporation | 10/05/1976 |
6,790,526 | Chemical | 2004 | Oxyhalopolymer Protective Multifunctional Appliques And Paint Replacement Films | Terrence G. Vargo, Timothy S. Koloski, John M. Brupbacher, Andrew W. Dalgleish, Garner S. Holdsworth | Integument Technologies, Inc. | 09/14/2004 |
4,267,236 | Chemical | 1981 | Alloys Of Epoxy And Homopolymers Of Furfuryl Alcohol | Ignatius Metil | 05/12/1981 | |
7,033,562 | Chemical | 2006 | Ammonia Recovery In The Preparation Of Silazanes And Polysilazanes | Gary Knasiak | Kion Corporation | 04/25/2006 |
4,604,480 | Chemical | 1986 | Method For The Preparation Of Sulfones And Compounds Containing Carbon Chains Having Conjugated Unsaturation And The Compounds Resulting From Such Method | Eric Block, Mohammad Aslam | The Research Foundation of State University of New York | 08/05/1986 |
5,051,498 | Chemical | 1991 | Lipophilic 2', 3'-Dideoxynucleoside Prodrug Derivatives For The AIDS Virus And Other Retroviruses | Thomas I. Kalman | The Research Foundation of State University of New York | 09/24/1991 |
4,032,490 | Chemical | 1977 | Wax Compounds For Flame Retardant Electrical Insulation Coatings | Takao Murata, Nobutaka Nakamura, Tateo Goto | Sumitomo Durez Company, Ltd. | 06/28/1977 |
6,049,021 | Chemical | 2000 | Method For Remediating Sites Contaminated With Toxic Waster | Gerry D. Getman, Jon E. Rogers, Wood E. Hunter | Commodore Applied Technologies, Inc. | 04/11/2000 |
4,250,002 | Chemical | 1981 | Polymeric Microporous Separators For Use In Electrolytic Processes And Devices | Christine A. Lazarz, Edward H. Cook, Jr., Arthur C. Schulz | Hooker Chemicals & Plastics Corp. | 02/10/1981 |
7,649,038 | Chemical | 2010 | Polyphosphate Derivative Of A 1,3,5-Triazine Compound, Method For Producing The Same And Its Use | Hans Dieter-Naegerl, Thomas Futterer, Vincens Mans Fibla, David Garcia Martinez, Eduardo Tortosa Gimeno | Chemische Fabrik Budenheim KG | 01/19/2010 |
7,288,278 | Chemical | 2007 | Process For Preparing Vegetable Oil Fractions Rich In Non-Tocolic, High-Melting, Unsaponifiable Matter | Jens Mellerup, Mogens Bach, Jorgen Valentin Enkelund | Aarhuskarlshamn Denmark A/S | 10/30/2007 |
6,004,445 | Chemical | 1999 | Electrochemical Methods For Recovery Of Ascorbic Acid | J. David Genders, Dan M. Hartsough | The Electrosynthesis Company, Inc. | 12/21/1999 |
3,983,178 | Chemical | 1976 | Immonium Salts And Derivatives Thereof | Victor A. Pattison, Russell L. K. Carr | Hooker Chemicals & Plastics Corporation | 09/28/1976 |
6,175,051 | Chemical | 2001 | Deactivation Of Metal Liquid Coolants Used In Nuclear Reactor Systems | Gerry D. Getman | Commodore Applied Technologies, Inc. | 01/16/2001 |
5,266,309 | Chemical | 1993 | Refunctionalized Oxyfluoropolymers | Joseph A. Gardella Jr., Terrence G. Vargo | The Research Foundation of State University of New York | 11/30/1993 |
6,121,506 | Chemical | 2000 | Method For Destroying Energetic Materials | Albert E. Abel, Robert W. Mouk, Gerry D. Getman, Wood E. Hunter | Commodore Applied Technologies, Inc. | 09/19/2000 |
6,570,048 | Chemical | 2003 | Method For Oxidizing Organophosphorous Compounds | Gerry D. Getman, Wood E. Hunter, Rudolph H. Moyer | Commodore Applied Technologies, Inc. | 05/27/2003 |
5,616,821 | Chemical | 1997 | Methods For Purifying And Recovering Contaminated Refrigerants With Solutions Of Bases In Organic Solvents | Robert W. Mouk, Albert E. Abel | Commodore Laboratories, Inc. | 03/31/1997 |
4,146,445 | Chemical | 1979 | Method Of Electrolytically Producing A Purified Alkali Metal Hydroxide Solution | Edward H. Cook, Jr., Dirk Pouli | Hooker Chemicals & Plastics Corp. | 03/26/1979 |
4,147,600 | Chemical | 1979 | Electrolytic Method Of Producing Concentrated Hydroxide Solutions | John Rutherford, Charles F. Eggers | Hooker Chemicals & Plastics Corp. | 04/02/1979 |
6,419,814 | Chemical | 2002 | Methods For Electrochemical Synthesis Of Organoiodonium Salts And Derivatives | Derek Pletcher, Norman L. Weinberg | Cornell Development LLC | 07/16/2002 |
4,159,929 | Chemical | 1979 | Chemical And Electro-Chemical Process For Production Of Alkali Metal Chlorates | Morris P. Grotheer | Hooker Chemicals & Plastics Corp. | 07/03/1979 |
8,293,147 | Chemical | 2012 | Laser-Writable Polymer Material | Gerhard Scheuer, Joachim Markmann, Gunnar Buehler, Hans-Dieter Naegerl, Thomas Futterer, Ruediger Wissemborski | Chemische Fabrik Budenheim KG | 10/23/2012 |
6,638,413 | Chemical | 2003 | Methods And Apparatus For Electrolysis Of Water | Norman L. Weinberg, Klaus Tomantschger, Robert S. Feldstein, J. David Genders, Joseph M. Rait | Lectro Press, Inc. | 10/27/2003 |
5,122,699 | Chemical | 1992 | Low Temperature Field Producer | James D. Brownridge | State University Of New York | 06/16/1992 |
7,863,355 | Chemical | 2011 | Moulding Material For The Production Of Fire-Retarding Objects, Pigment Therefor And Use Thereof | Thomas Futterer, Hans-Dieter Naegerl, Vincens Mans Fibla, Ruediger Wissemborski | Chemische Fabrik Budenheim KG | 01/04/2011 |
"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
Nikola Tesla