Patent | Date |
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Metal-organic framework materials Grant 11,452,967 - Safir , et al. September 27, 2 | 2022-09-27 |
Self-indicating colorimetric response materials for removal and sensing of toxic chemicals and narcotics Grant 11,402,322 - Soliz , et al. August 2, 2 | 2022-08-02 |
Self-indicating colorimetric response materials for removal and sensing of toxic chemicals and narcotics Grant 11,385,169 - Soliz , et al. July 12, 2 | 2022-07-12 |
Single threaded composite fibers and yarns for the degradation of and protection against toxic chemicals and biological agents Grant 11,097,261 - Landers , et al. August 24, 2 | 2021-08-24 |
Metal organic framework polymer composites Grant 11,007,391 - Peterson , et al. May 18, 2 | 2021-05-18 |
Layered Mixed-matrix Membranes And Mixed-matrix Composites From Polymers And Active Materials App 20210129086 - Peterson; Gregory W. ;   et al. | 2021-05-06 |
Self-indicating colorimetric response materials for removal and sensing of toxic chemicals and narcotics Grant 10,732,098 - Soliz , et al. | 2020-08-04 |
Pyrotechnic smoke obscurants containing metal-organic frameworks and composites thereof Grant 10,717,685 - Polk , et al. | 2020-07-21 |
Porous mixed metal oxy-hydroxides and method of preparation Grant 10,625,239 - Rossin , et al. | 2020-04-21 |
Use of metal-organic frameworks and metal oxides for sensing chemicals using electrical impedance spectroscopy Grant 10,495,592 - Peterson , et al. De | 2019-12-03 |
Self-indicating zirconium hydroxide and other porous metal hydroxides incorporating additional metals, metal oxides, and/or metal salts for toxic chemical removal and sensing Grant 10,261,022 - Peterson , et al. | 2019-04-16 |
Process for decontamination and detoxification with zirconium hydroxide-based slurry Grant 10,245,456 - Peterson , et al. | 2019-04-02 |
Manganese Oxide Nanoarchitectures for Broad-Spectrum Removal of Toxic Gases in Air-Filtration Applications App 20190083953 - Long; Jeffrey W. ;   et al. | 2019-03-21 |
Metal-organic Framework Materials App 20190046916 - Safir; Adam ;   et al. | 2019-02-14 |
Manganese oxide nanoarchitectures for broad-spectrum removal of toxic gases in air-filtration applications Grant 10,179,319 - Long , et al. Ja | 2019-01-15 |
Zirconium hydroxide-based slurry for decontamination and detoxification Grant 10,130,834 - Peterson , et al. November 20, 2 | 2018-11-20 |
Self-indicating porous metal hydroxides incorporating metal reactants for toxic chemical removal and sensing Grant 9,958,397 - Peterson , et al. May 1, 2 | 2018-05-01 |
Layered or mixed sorbent bed protective filtration device Grant 9,931,592 - Billingsley , et al. April 3, 2 | 2018-04-03 |
Layered or mixed sorbent bed protective filtration device Grant 9,908,076 - Billingsley , et al. March 6, 2 | 2018-03-06 |
Porous metal hydroxides for decontaminating toxic agents Grant 9,907,988 - Rossin , et al. March 6, 2 | 2018-03-06 |
Removal of nitrogen dioxide from gas environments using metal-organic frameworks Grant 9,868,107 - Peterson January 16, 2 | 2018-01-16 |
Porous Mixed Metal Oxy-hydroxides And Method Of Preparation App 20170266638 - Rossin; Joseph A. ;   et al. | 2017-09-21 |
Layered or mixed sorbent bed protective filtration device Grant 9,757,678 - Billingsley , et al. September 12, 2 | 2017-09-12 |
Manganese Oxide Nanoarchitectures for Broad-Spectrum Removal of Toxic Gases in Air-Filtration Applications App 20170197197 - Long; Jeffrey W. ;   et al. | 2017-07-13 |
Method and apparatus for prolonging the service life of a collective protection filter using a supplemental bed Grant 9,700,744 - Peterson , et al. July 11, 2 | 2017-07-11 |
Layered Or Mixed Sorbent Bed Protective Filtration Device App 20160361679 - Billingsley; Britton G. ;   et al. | 2016-12-15 |
Metal-organic framework sorbents having hierarchical pore structure and method of making the same Grant 9,474,997 - Peterson , et al. October 25, 2 | 2016-10-25 |
Method and apparatus for prolonging the service life of a collective protection filter using a supplemental bed Grant 9,352,175 - Peterson , et al. May 31, 2 | 2016-05-31 |
Method of sensing acidic/acid-forming and oxidizable gases for use as a residual filter life indicator Grant 9,310,309 - Peterson , et al. April 12, 2 | 2016-04-12 |
Composite filtration media for removing broad spectrum toxic chemicals Grant 9,308,517 - Peterson , et al. April 12, 2 | 2016-04-12 |
Removal of toxic chemicals using metal-organic frameworks (MOFs) post-treated via plasma-enhanced chemical vapor deposition (PECVD) with fluorocarbons Grant 9,216,404 - Peterson , et al. December 22, 2 | 2015-12-22 |
Layered Or Mixed Sorbent Bed Protective Filtration Device App 20150306536 - Billingsley; Britton G. ;   et al. | 2015-10-29 |
Layered Or Mixed Sorbent Bed Protective Filtration Device App 20150283493 - Billingsley; Britton G. ;   et al. | 2015-10-08 |
Method and apparatus for prolonging the service life of a collective protection filter using a guard bed Grant 9,034,289 - Peterson , et al. May 19, 2 | 2015-05-19 |
Removal of toxic chemicals using metal-organic frameworks (MOFs) post-treated via plasma-enhanced chemical vapor deposition (PECVD) with fluorocarbons Grant 8,883,676 - Peterson , et al. November 11, 2 | 2014-11-11 |
Filtration media and process for the removal of hazardous materials from air streams Grant 8,877,677 - Rossin , et al. November 4, 2 | 2014-11-04 |
Seal assembly for a rotary earth bit Grant 8,844,656 - Peterson September 30, 2 | 2014-09-30 |
Carbonyl Functionalized Porous Inorganic Oxide Adsorbents And Methods Of Making And Using The Same App 20140186250 - LEVAN; M. Douglas ;   et al. | 2014-07-03 |
Compositions comprising zirconium hydroxide and graphite oxide and methods for use Grant 8,658,555 - Bandosz , et al. February 25, 2 | 2014-02-25 |
Zirconium hydroxide for decontaminating toxic agents Grant 8,530,719 - Peterson , et al. September 10, 2 | 2013-09-10 |
Control valve assembly for load carrying vehicles Grant 8,267,120 - Fry , et al. September 18, 2 | 2012-09-18 |
Residual life indicator Grant 8,205,483 - Peterson , et al. June 26, 2 | 2012-06-26 |
Oxidation Catalysts Useful for Ambient Temperature Operation App 20120027658 - Karwacki; Christopher J. ;   et al. | 2012-02-02 |
Control Valve Assembly For Load Carrying Vehicles App 20110248195 - Fry; Lawrence J. ;   et al. | 2011-10-13 |
Earth bit having a wear ring Grant 7,992,657 - Peterson August 9, 2 | 2011-08-09 |
Control valve assembly for load carrying vehicles Grant 7,980,269 - Fry , et al. July 19, 2 | 2011-07-19 |
Earth bit having a pressure relief valve Grant 7,975,782 - Peterson July 12, 2 | 2011-07-12 |
Seal Ring With Auxiliary Ring for Earth-Boring Bit App 20110024199 - Zahradnik; Anton ;   et al. | 2011-02-03 |
Earth bit with hub and thrust units Grant 7,798,254 - Peterson , et al. September 21, 2 | 2010-09-21 |
Seal Assembly For A Rotary Earth Bit App 20100230172 - Peterson; Gregory W. | 2010-09-16 |
Control Valve Assembly For Load Carrying Vehicles App 20100132588 - Fry; Lawrence J. ;   et al. | 2010-06-03 |
Process for removing epoxides Grant 7,713,334 - Peterson , et al. May 11, 2 | 2010-05-11 |
Excluder ring for earth-boring bit Grant 7,708,090 - Zahradnik , et al. May 4, 2 | 2010-05-04 |
Seal Assembly For A Rotary Earth Bit App 20100102513 - Peterson; Gregory W. | 2010-04-29 |
Filter service life estimator Grant 7,537,648 - Karwacki , et al. May 26, 2 | 2009-05-26 |
Magnetic Earth Bit Seal App 20080179103 - Langford; Jim W. ;   et al. | 2008-07-31 |
Earth Bit Having A Pressure Relief Valve App 20080041630 - Peterson; Gregory W. | 2008-02-21 |
Earth Bit Having A Screen App 20080041633 - Peterson; Gregory W. | 2008-02-21 |
Earth Bit Having A Wear Ring App 20080041634 - Peterson; Gregory W. | 2008-02-21 |
Earth Bit Having A Retaining Ring App 20080041632 - Peterson; Gregory W. | 2008-02-21 |
Seal For An Earth Bit App 20080041635 - Peterson; Gregory W. | 2008-02-21 |
Excluder ring for earth-boring bit App 20080011518 - Zahradnik; Anton ;   et al. | 2008-01-17 |
Earth boring bit having air tube with removable cap App 20030116357 - Peterson, Gregory W. ;   et al. | 2003-06-26 |
Metal-face-seal rock bit Grant 6,513,607 - Peterson , et al. February 4, 2 | 2003-02-04 |
Metal-face-seal rock bit App 20020108788 - Peterson, Gregory W. ;   et al. | 2002-08-15 |
Method for logically isolating a cache memory bank from a memory bank group Grant 5,638,506 - Peterson , et al. June 10, 1 | 1997-06-10 |
Non-volatile memory storage and bilevel index structure for fast retrieval of modified records of a disk track Grant 5,269,019 - Peterson , et al. December 7, 1 | 1993-12-07 |