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
5,229,506 Chemical 1993 Preparation Of Cellulose Aminomethanate Matiur Rahman, Douglas J. Bridgeford Teepak, Inc. 07/20/1993
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
5,563,108 Chemical 1996 Raw Batch For Producing Reaction-Bonded Silicon Carbide Refractory Product Baek H. Kim The Carborundum Company 10/08/1996
4,010,144 Chemical 1977 Flame Retardant Phosphate Ester Derivatives Of Ortho Novolaks Bobby F. Dannels, Alvin F. Shepard Hooker Chemicals & Plastics Corporation 03/01/1977
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
6,033,531 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
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
4,592,795 Chemical 1986 Non-Edible, Reinforced Amylose And Amylose Starch Food Casings Douglas J. Bridgeford Teepak, Inc. 06/03/1986
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
4,332,648 Chemical 1982 Electrolytic Apparatus For The Manufacture Of Alkali Metal Halate Everette M. Spore Hooker Chemicals & Plastics, Corp. 06/01/1982
6,541,228 Chemical 2003 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. 03/31/2003
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
4,332,659 Chemical 1982 Electrolytic Apparatus For The Manufacture Of Alkali Metal Halate Everette M. Spore Hooker Chemicals & Plastics Corp. 06/01/1982
6,814,992 Chemical 2004 Anaerobic Fermentation Method And Apparatus Andre J. Pazik, Daniel C. Kornacki 11/09/2004
5,306,475 Chemical 1994 Reactive Calcium Hydroxides Roland Fichtel, Hermann Suchenwirth FTU GmbH Technische Entwicklung und Forschung Im Umweltschutz 04/26/1994
6,998,187 Chemical 2006 Solid Oxide Fuel Cells With Novel Internal Geometry Caine Finnerty, David Coimbra Nanodynamics, Inc. 02/14/2006
4,051,189 Chemical 1977 Cyclic Ethers of Phenolic Compounds And Polymers Thereof Alvin F. Shepard, Bobby F. Dannels Hooker Chemicals & Plastics Corporation 09/27/1977
5,329,012 Chemical 1994 Bis(Acyloxmethyl)Imidazole Compounds Wayne K. Anderson The Research Foundation of State University of New York 07/12/1994
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
3,983,178 Chemical 1976 Immonium Salts And Derivatives Thereof Victor A. Pattison, Russell L. K. Carr Hooker Chemicals & Plastics Corporation 09/28/1976
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
4,031,276 Chemical 1977 Preparation Of Densified Wood Impregnated With Phenolic Resins Nobutaka Nakamura, Yukio Saeki Sumitomo Durez Company, Ltd. 06/21/1977
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
5,123,931 Chemical 1992 Coal Recovery Process Robert J. Good, Mohan Badgujar The Research Foundation of State University of New York 06/23/1992
4,478,694 Chemical 1984 Methods For The Electrosynthesis Of Polyols Norman L. Weinberg SKA Associates 10/23/1984
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
4,283,287 Chemical 1981 Stable Non-Caking Aqueous Slurry Of Sodium Chlorate And Sodium Chloride And Method Of Making Theodore H. Dexter, Willard A. Fuller Hooker Chemicals & Plastics, Corp. 08/11/1981
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. 03/17/1997
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 Gotzmann, Thomas Futterer, Hans-Dieter Nagerl, Vincent Mans Chemische Fabrik Budenheim KG 05/08/2007
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
5,703,173 Chemical 1997 Transition Metallohalopolymers Timothy S. Koloski, Terrence G. Vargo Integument Technologies, Inc. 12/30/1997
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
5,116,592 Chemical 1992 Fluorinated Carbons And Uses Thereof Norman L. Weinberg The Electrosynthesis Company, Inc. 05/26/1992
4,081,317 Chemical 1978 Process For The Reduction of Effluent Color From A Cellulosic Pulp Bleaching Sequence Ralph J. Gall, Frederick H. Thompson Hooker Chemicals & Plastics Corporation 03/27/1978
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
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
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
4,994,591 Chemical 1991 Platinum Complexes Derived From B-Silyamines Wayne K. Anderson, Rudiger D. Haugwitz The Research Foundation of State University of New York 02/19/1991
8,097,221 Chemical 2012 Lamp Assembly Samuel A. Incorvia, Thomas Powers, Stanislav E. Solovyov Multisorb Technologies, Inc. 01/17/2012
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
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
6,534,184 Chemical 2003 Polysilazane/Polysiloxane Block Copolymers Gary J. Knasiak, Alexander Lukacs III, Robert W. Mouk, Albert E. Abel Kion Corporation 03/17/2003
7,971,585 Chemical 2011 Hydrogen Elimination And Thermal Energy Generation In Water-Activated Chemical Heaters Tilak Bommaraju 07/05/2011
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
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
4,107,023 Chemical 1978 Filter Press Halate Cell Bernardus J. Mentz Hooker Chemicals & Plastics Corporation 08/15/1978
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
4,024,322 Chemical 1977 Battery With Silicon Metal Anodes James P. McKaveney Hooker Chemicals & Plastics Corporation 05/17/1977
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