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.

Please contact one of our patent attorneys with any specific questions.

 

Patent Gallery

(Format: X,XXX,XXX)

Patent No. Category Year Title Inventor Assignee Date of Issue
5,246,551 Chemical 1993 Electrochemical Methods for Production of Alkali Metal Hydroxides Without the Co-Production of Chlorine Derek Pletcher, David Genders, Norman L. Weinberg, Ella F. Spiegel Chemetics International Company Ltd. 09/21/1993
9,437,868 Chemical 2017 Iron (III) Orthophosphate-Carbon Composite Gunnar Buehler, Killian Schwarz, Andreas Jazdanian, Christian Graf, Michael Rapphahn Chemische Fabrik Budenheim KG 09/06/2016
7,971,585 Chemical 2011 Hydrogen Elimination and Thermal Energy Generation in Water-Activated Chemical Heaters Tilak Bommaraju 07/05/2011
6,146,727 Chemical 2000 Composite Phenolic Brake Piston with Improved Heat Resistance W. Andrew Dannels 11/14/2000
7,820,143 Chemical 2010 Water Soluble Tetrapyrollic Photosensitizers for Photodynamic Therapy Ravindra K. Pandey, Amy Gryshuk, Lalit Goswami, William Potter, Allan Oseroff Health Research, Inc. 10/26/2010
7,067,007 Chemical 2006 Process and Device for Growing Single Crystals Lothar Ackermann, Daniel Rytz, Klaus Dupre Schott Glas 06/27/2006
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
4,170,540 Chemical 1979 Method for Forming Microporous Membrane Materials Christine A. Lazarz, Edward H. Cook, Jr., Lesleigh V. Scripa Hooker Chemicals & Plastics Corp. 10/09/1979
5,869,226 Chemical 1999 Concentrated Photographic Developing Slurriers Laszlo Papai Trebla Chemical Company 02/09/1999
8,440,597 Chemical 2013 Graphite-Containing High-Temperature Lubricant for High-Grade Steels and Carbon Steels Steffen Bugner, Bernd Schneider, Ralf Giskow, Thomas Futterer Chemische Fabrik Budenheim KG 05/14/2013
4,946,903 Chemical 1990 Oxyfluoropolymers Having Chemically Reactive Surface Functionality and Increased Surface Energies Joseph A. Gardella, Jr., Terrance G. Vargo The Research Foundation of State University of NY 08/07/1990
5,107,161 Chemical 1992 Low Temperature Force Field Producer James D. Brownridge State University Of New York 04/21/1992
4,853,040 Chemical 1989 Processes for Decontaminating Polluted Substrates Duane J. Mazur, Norman L. Weinberg, Albert E. Abel A.L. Sandpiper Corporation 08/01/1989
8,133,473 Chemical 2012 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. 03/13/2012
3,984,484 Chemical 1976 Distillation in Raschig-Phenol Process Eric Hermann Scremin, Jay Peter Eggert Hooker Chemicals & Plastics Corporation 10/05/1976
6,887,421 Chemical 2005 Method for Making a Silicon Carbide Resistor with Silicon/Silicon Carbide Contacts by Induction Heating Michael P. Dunn, Brian M. Tierney Redunndant Materials, Inc. 05/03/2005
4,267,236 Chemical 1981 Alloys of Epoxy and Homopolymers of Furfuryl Alcohol Ignatius Metil 05/12/1981
5,110,364 Chemical 1992 Processes for Decontaminating Polluted Substances Duane J. Mazur, Norman L. Weinberg, Albert E. Abel A.L. Sandpiper Corporation 05/05/1992
8,541,492 Chemical 2013 Pigment for Laser-Writable Plastic Materials and Use Thereof Joachim Markmann, Ruediger Wissemborski Chemische Fabrik Budenhiem KG 09/24/2013
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
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
5,116,592 Chemical 1992 Fluorinated Carbons and Uses Thereof Norman L. Weinberg The Electrosynthesis Company, Inc. 05/26/1992
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
8,920,527 Chemical 2014 High Performance Ceramic Abrasive Grits of Uniform Thickness and Methods of Producing and Using the Same Robert Seider, Angelo R. Angelone Washington Mills Management, Inc. 12/30/2014
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
11,214,551 Chemical 2022 One Pot Synthesis Of 4-(1,2-Dihydro-2-Oxobenzo[D]Imidazol-3-YL)Butanoic Acid, A Key Intermediate Of Zilpaterol Kannasani Ravi Kumar, Kasa Malik Yadav, Mulu Sreenu, V.V. V Babu RA Chem Pharma Limited 01/04/2022
7,226,892 Chemical 2007 Herbicidal Composition and Use Kim Carl-Christian Henningsen Durga Technolgies ApS 06/05/2007
5,051,498 Chemical 1991 Lipophilic 2', 3'-Dideoxynucleoside Prodrug Derivatives for the Inhibition of Replication of AIDS Virus and Other Retroviruses Thomas I. Kalman The Research Foundation of State University of NY 09/24/1991
11,338,266 Chemical 2022 Oxygen Absorbing and Carbon Dioxide Emitting Composition Mrunal R. Thatte Multisorb Technologies, Inc. 05/24/2022
5,329,012 Chemical 1994 Bis(Acyloxmethyl)imidazole Compounds Wayne K. Anderson The Research Foundation of State University of New York 07/12/1994
8,524,115 Chemical 2013 Adsorptive Composite Barriers for Packaging Applications Stanislav E. Solovyov, Thomas Powers, Samuel A. Incorvia Multisorb Technologies, Inc. 09/03/2013
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
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
9,328,919 Chemical 2016 Method and System for Separating and Destroying Sour and Acid Gas Richard Paul Posa 05/03/2016
12,228,562 Chemical 2025 Method for Assessing Soil Health of Cultivated Land Gangcai Liu, Kai Hu, Xuan Wang Institute of Mountain Hazards and Environment, Chinese Academy of Sciences 02/18/2025
5,678,231 Chemical 1997 Methods of Decontaminating Substates with In-Situ Generated Cyanides Robert W. Mouk, Alan F. Heyduk, Albert E. Abel Commodore Laboratories, Inc. 10/14/1997
6,156,329 Chemical 2000 Stripped Spent Silver Catalysts and Novel Uses Thereof Ronald F. Davies Ames Goldsmith Corporation 12/05/2000
4,252,878 Chemical 1981 Processes of Wetting Hydrophobic Fluoropolymer Separators Christine A. Lazarz, Ursula I. Keller, Edward H. Cook, Jr. Hooker Chemicals & Plastics Corp. 02/24/1981
4,213,407 Chemical 1980 Flash Drying Sludge Derived Fuel Process Kenneth N. Headley Hooker Chemicals & Plastics Corporation 07/22/1980
4,332,659 Chemical 1982 Electrolytic Apparatus for the Manufacture of Alkali Metal Halate Everette M. Spore Hooker Chemicals & Plastics Corp. 06/01/1982
6,699,450 Chemical 2004 Carbide Material by Electromagnetic Processing Michael P. Dunn, Michael L. Dunn Redunndant Materials, Inc. 03/02/2004
6,756,469 Chemical 2004 Polysilazane-Modified Polyamine Hardeners for Epoxy Resins Alexander Lukacs, III Kion Corporation 06/29/2004
4,044,114 Chemical 1977 Process for Purifying a Gas Containing Sulfur Compounds Claude Dezael, Sigismond Franckowiak, Philippe Courty, Henri Gruhier Institut Francais du Petrole 08/23/1977
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
6,329,487 Chemical 2001 Silazane and/or Polysilazane Compounds and Methods of Making Albert E. Abel, Tracy E. Kruger, Robert W. Mouk, Gary J. Knasiak Kion Corporation 12/11/2001
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
5,306,475 Chemical 1994 Reactive Calcium Hydroxides Roland Fichtel, Hermann Suchenwirth FTU GmbH Technische Entwicklung und Forschung Im Umweltschutz 04/26/1994
7,501,509 Chemical 2009 Water Soluble Tetrapyrollic Photosensitizers for Photodynamic Therapy Ravindra K. Pandey, Amy Gryshuk, Lalit Goswami, William Potter, Allan Oseroff Health Research, Inc. 03/10/2009
6,156,081 Chemical 2000 Combustion Catalyst John David Willis-New Combustion Technologies, Inc. 12/05/2000