Patent Gallery

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.

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Patent Gallery

(Format: X,XXX,XXX)

Patent No. Category Year Title Inventor Assignee Date of Issue
4,297,196 Chemical 1981 Stable Low Voltage Microporous Diaphragm for Electrolytic Cells Christine A, Lazarz; Edward H. Cook, Jr. Hooker Chemicals & Plastics Corp. 10/27/1981
4,436,625 Chemical 1984 Method for Purification of Cresidine Sulfonic Acid by Solvent Extraction Henry M. Grotta, Perry J. Gaughan Buffalo Color Corp. 03/13/1984
3,984,484 Chemical 1976 Distillation in Raschig-Phenol Process Eric Hermann Scremin, Jay Peter Eggert Hooker Chemicals & Plastics Corporation 10/05/1976
6,530,384 Chemical 2003 Potentiated Disinfectant Cleaning Solutions and Methods of Use Stephen J. Meyers, Lyn M. Dyster Albert E. Nemmer 03/11/2003
6,602,630 Chemical 2003 Membrane Electrode Assemblies for Electrochemical Cells Ramanathan Gopal The Electrosynthesis Company, Inc. 08/05/2003
4,524,174 Chemical 1985 Reinforced Elastomer Products Stewart C. Watson Watson Bowman Associates 06/18/1985
6,998,187 Chemical 2006 Solid Oxide Fuel Cells with Novel Internal Geometry Caine Finnerty, David Coimbra Nanodynamics, Inc. 02/14/2006
7,097,826 Chemical 2006 Chlorin and Bacteriochlorin-Based Difunctional Aminophenyl DTPA and N2S2 Conjugates for MR Contrast Media and Radiopharmaceuticals Ravindra K. Pandey, Zachary Grossman, Peter Kanter, Thomas J. Dougherty Health Research, Inc. 08/29/2006
4,592,795 Chemical 1986 Non-Edible, Reinforced Amylose and Amylose Starch Food Casings Douglas J. Bridgeford Teepak, Inc. 06/03/1986
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
9,173,411 Chemical 2015 Product Containing Magnesium Pyrophosphate and Use Thereof as a Raising Acid for the Production of Bakery Products Wolfgang Bouchain, Joachim Markmann, Rainer Schnee, Ruediger Wissemborski Chemische Fabrik Budenheim KG 11/03/2015
9,193,588 Chemical 2015 Hydrogen Elimination and Thermal Energy Generation in Water-Activated Chemical Heaters Tilak Bommaraju 11/24/2015
4,478,694 Chemical 1984 Methods for the Electrosynthesis of Polyols Norman L. Weinberg SKA Associates 10/23/1984
6,004,445 Chemical 1999 Electrochemical Methods for Recovery of Ascorbic Acid J. David Genders, Dan M. Hartsough Electrosynthesis Company, Inc. 12/21/1999
4,882,147 Chemical 1989 Novel Polynucleotide Analogs, Methods for Inhibiting Nucleic Acid Polymerases and Methods for Inducing Synthesis of Interferon Thomas J. Bardos, Yau-Kwan Ho, Steven J. Kasper, Robert G. Hughes, Jr. The Research Foundation of State University of New York 11/21/1989
7,214,811 Chemical 2007 Derivative of Phosphoric Acid Ester Salt or Phosphoric Acid Ester Adduct or Mixtures Thereof, Method for the Production Thereof and Their Use Karl Götzmann, Thomas Futterer, Hans-Dieter Nägerl, Vincent Mans Chemische Fabrik Budenheim KG 05/08/2007
7,147,840 Chemical 2006 Oxo-Bacteriopyropheophophorbide-A Carboxylic Acid and Esters Thereof Ravindra K. Pandey, Andrei Kozyrev, Xiang Zheng Health Research, Inc. 12/12/2006
6,106,763 Chemical 2000 Process for Producing Cellulosic Mouldings Henryk Struszczyk, Dariusz Wawro, Pawel Starostka, Wlodzimierz Mikolajczyk, Alojzy Urbanowski Institute of Chemical Fibres; Lurgi Zimmer AG 08/22/2000
4,882,392 Chemical 1989 Novel Radiopaque Heavy Metal Polymer Complexes, Compositions of Matter and Articles Prepared Therefrom Johannes Smid, Israel Cabasso, Alan Obligin, H. Ralph Rawls The Research Foundation of State University of New York 11/21/1989
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
4,968,393 Chemical 1990 Membrane Divided Aqueous-Nonaqueous System for Electrochemical Cells Duane J. Mazur, Norman L. Weinberg A. L. Sandpiper Corporation 11/06/1990
4,994,591 Chemical 1991 Platinum Complexes Derived from B-Silyamines Wayne K. Anderson, Rudiger D. Haugwitz The Research Foundation of State University of NY 02/19/1991
4,432,808 Chemical 1984 Treatment of Stainless Steel Apparatus Used in the Manufacture, Transport or Storage of Nitrogen Oxides Henry P. Heubusch Textron, Inc. 02/21/1984
5,123,931 Chemical 1992 Coal Recovery Process Robert J. Good, Mohan Badgujar The Research Foundation of State University of NY 06/23/1992
4,997,933 Chemical 1991 Cellulose Aminomethanate by Acid Neutralization Matiur Rahman Teepak, Inc. 03/05/1991
8,609,577 Chemical 2013 Catalyst For Steam Reforming Of Methanol Yong Men, Ralf Zapf Institut fuer Mikrotechnik Mainz GmbH 12/17/2013
4,950,368 Chemical 1990 Method for Paired Electrochemical Synthesis with Simultaneous Production of Ethylene Glycol Norman L. Weinberg, John D. Genders, Duane J. Mazur The Electrosynthesis Co., Inc.; SKA Associates 08/21/1990
7,166,719 Chemical 2007 Fluorinated Photosensitizers Related to Chlorins and Bacteriochlorins for Photodynamic Therapy Ravindra K. Pandey, William R. Potter, Thomas J. Dougherty Health Research, Inc. 01/23/2007
5,106,463 Chemical 1992 High Yield Methods for Electrochemical Preparation of Cysteine and Analogues John D. Genders, Norman L. Weinberg, Duane J. Mazur The Electrosynthesis Company, Inc. 04/21/1992
5,122,699 Chemical 1992 Low Temperature Field Producer James D. Brownridge State University Of New York 06/16/1992
9,339,789 Chemical 2016 Thermoset Desiccant Product and Method for Making Same Samuel A. Incorvia, George E. McKedy, Louis Patrone Multisorb Technologies, Inc. 05/17/2016
4,332,648 Chemical 1982 Electrolytic Apparatus for the Manufacture of Alkali Metal Halate Everette M. Spore Hooker Chemicals & Plastics Corp. 06/01/1982
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
4,427,884 Chemical 1984 Method for Detecting and Quantifying Carbon Isotopes Michael Anbar, Robert C. Abbott The Research Foundation of State University of New York 01/24/1984
4,489,114 Chemical 1984 Arabinogalactans as Release Additives for Cellulose Containing Casings Douglas J. Bridgeford Teepak, Inc. 12/18/1984
4,702,804 Chemical 1987 Methods for Electrochemical Reduction of Halogenated Organic Compounds Duane J. Mazur, Norman L. Weinberg PCB Sandpiper, Inc. 10/27/1987
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
8,481,438 Chemical 2013 Very Low Packing Density Ceramic Abrasive Grits and Methods of Producing and Using the Same Robert Seider, Angelo R. Angelone Washington Mills Management, Inc. 07/09/2013
5,520,793 Chemical 1996 Methods of Producing Hydrogen Iodide Electrochemically J. David Genders, Norman L. Weinberg, Dan M. Hartsough Benham Electrosynthesis Company, Inc. 05/28/1996
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
5,414,200 Chemical 1995 Non-Metallized and Subtoichiometric Metallized Reactions with Ammonia and Other Weak Bases in the Dehalogenation of Refrigerants Robert W. Mouk, Albert E. Abel A.L. Sandpiper Corporation 05/09/1995
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
5,009,869 Chemical 1991 Methods for Purification of Air Norman L. Weinberg, John D. Genders, Alfred O. Minklei Electrocinerator Technologies, Inc. 04/23/1991
5,627,079 Chemical 1997 Refunctionalized Oxyfluorinated Surfaces Joseph A. Gardella, Jr., Terrence G. Vargo The Research Foundation of State University of New York 05/06/1997
4,908,198 Chemical 1990 Fluorinated Carbons and Methods of Manufacture Norman L. Weinberg The Electrosynthesis Company, Inc. 03/13/1990
5,613,238 Chemical 1997 Methods of Decontaminating Soils Containing Hazardous Metals Robert W. Mouk, Alan F. Heyduk, Albert E. Abel Commodore Applied Technologies, Inc. 03/18/1997
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
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
5,703,173 Chemical 1997 Transition Metallohalopolymers Timothy S. Koloski, Terrence G. Vargo Integument Technologies, Inc. 12/30/1997
7,053,210 Chemical 2006 Efficient Synthesis of Pyropheophorbide A and Its Derivatives Ravindra K. Pandey, Thomas J. Dougherty, Alexander J. Pallenberg Health Research, Inc. 05/30/2006