PARKSON CORPORATION
Patent Applications and Registrations
Patent applications and USPTO patent grants for PARKSON CORPORATION.The latest application filed is for "bar screen filter apparatus and method".
Company Profile
3.31.35
Trademarks
- PARKSON CORPORATION - Fort Lauderdale FL
- Parkson Corporation -
- Parkson Corporation - Ft. Lauderdale FL
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Methods for cleaning filtration system media Grant 11,446,590 - Boyd , et al. September 20, 2 | 2022-09-20 |
| Bar Screen Filter Apparatus And Method App 20220023779 - SIMONELLI; JAMES K. ; et al. | 2022-01-27 |
| Auger Screen With Adjustable Length Press Zone App 20210230038 - HERRMANN; PHILIP C. | 2021-07-29 |
| Perforated Screen Conversion Kit App 20210130192 - CLAUDIO; RUI MANUEL ; et al. | 2021-05-06 |
| Bar screen filter apparatus and method Grant 10,889,952 - Simonelli , et al. January 12, 2 | 2021-01-12 |
| Bar Screen Filter Apparatus And Method App 20200149239 - SIMONELLI; JAMES K. ; et al. | 2020-05-14 |
| Removing solids from a flowing fluid using a care-free pumped or gravity flow rotating drum screen with stationary stabilization assemblies Grant 10,376,820 - Umur , et al. A | 2019-08-13 |
| Method and apparatus for treating liquid containing impurities Grant 10,112,847 - Streng , et al. October 30, 2 | 2018-10-30 |
| Method And Apparatus For Separating Solid Impurities From A Fluid App 20170319987 - COOK; Russell L. ; et al. | 2017-11-09 |
| Care-free Pumped Flow Rotating Drum Screen App 20170252680 - UMUR; Serdar ; et al. | 2017-09-07 |
| Method and apparatus for separating solid impurities from a fluid Grant 9,656,188 - Cook , et al. May 23, 2 | 2017-05-23 |
| Care-free pumped or gravity flow rotating drum screen with stationary stabilization pad assemblies Grant 9,616,366 - Umur , et al. April 11, 2 | 2017-04-11 |
| Wastewater Treatment Apparatus With Dual-level Control App 20150266759 - MORGAN; Charles R. | 2015-09-24 |
| Method And Apparatus For Separating Solid Impurities From A Fluid App 20150108073 - COOK; Russell L. ; et al. | 2015-04-23 |
| Method and apparatus for separating solid impurities from a fluid Grant 8,945,401 - Cook , et al. February 3, 2 | 2015-02-03 |
| Method And Apparatus For Treating Liquid Containing Impurities App 20140284283 - STRENG; Adrian ; et al. | 2014-09-25 |
| Apparatus For Treating Liquid Containing Impurities App 20140216995 - BOYD; Brett H. ; et al. | 2014-08-07 |
| Method and computer program product for treating liquid containing impurities Grant 8,771,521 - Boyd , et al. July 8, 2 | 2014-07-08 |
| Apparatus for treating liquid containing impurities Grant 8,696,896 - Boyd , et al. April 15, 2 | 2014-04-15 |
| Method and apparatus for treating liquid containing impurities Grant 8,658,031 - Streng , et al. February 25, 2 | 2014-02-25 |
| Method and apparatus for washing sand Grant 8,636,149 - Craig January 28, 2 | 2014-01-28 |
| Care-free Pumped Flow Rotating Drum Screen App 20130284660 - UMUR; Serdar ; et al. | 2013-10-31 |
| Filtering Apparatus For Removing Solid Material From A Fluid In A Channel App 20130264296 - Mejia; Alejandro ; et al. | 2013-10-10 |
| Liftable Aeration Assembly And Methods Of Placing An Aeration Assembly Into A Receptacle App 20130154132 - COOK; Russell L. ; et al. | 2013-06-20 |
| Method And Apparatus For Separating Solid Impurities From A Fluid App 20130037494 - Cook; Russell L. ; et al. | 2013-02-14 |
| Flexible aeration panel and methods of use Grant 8,123,201 - Abello , et al. February 28, 2 | 2012-02-28 |
| Denitrification process Grant 8,034,243 - Janssen , et al. October 11, 2 | 2011-10-11 |
| Denitrification system Grant 8,025,796 - Janssen , et al. September 27, 2 | 2011-09-27 |
| Method And Apparatus For Treating Liquid Containing Impurities App 20110168643 - STRENG; Adrian ; et al. | 2011-07-14 |
| Apparatus For Treating Liquid Containing Impurities App 20110168615 - BOYD; Brett H. ; et al. | 2011-07-14 |
| Method And Computer Program Product For Treating Liquid Containing Impurities App 20110168641 - BOYD; Brett H. ; et al. | 2011-07-14 |
| Flexible Aeration Panel And Methods Of Use App 20100283163 - ABELLO; Jose Francisco ; et al. | 2010-11-11 |
| Denitrification Process And System App 20100252499 - JANSSEN; Dominic ; et al. | 2010-10-07 |
| Flexible aeration panel and methods of use Grant 7,806,389 - Abello , et al. October 5, 2 | 2010-10-05 |
| Method And Apparatus For Washing Sand App 20100236573 - CRAIG; Gregory C. | 2010-09-23 |
| Denitrification Process And System App 20100126930 - JANSSEN; Dominic ; et al. | 2010-05-27 |
| Method and apparatus for washing sand Grant 7,699,177 - Craig April 20, 2 | 2010-04-20 |
| Wastewater denitrification system Grant 7,662,287 - Janssen , et al. February 16, 2 | 2010-02-16 |
| Denitrification Process And System App 20090095664 - Janssen; Dominic ; et al. | 2009-04-16 |
| Modular Filter And Vacuum Head Assembly For A Filtering Apparatus App 20090026152 - COLLINS; Tony ; et al. | 2009-01-29 |
| Method And Apparatus For Removing Impurities In Rejects From Sequential Filters Using Separate Treatment Units App 20080302724 - Boyd; Brett Hunt ; et al. | 2008-12-11 |
| Denitrification process Grant 7,431,840 - Janssen , et al. October 7, 2 | 2008-10-07 |
| Drain-flush Sequence And System For Filter Module App 20080179244 - Morgan; Charles R. ; et al. | 2008-07-31 |
| Method And Apparatus For Washing Sand App 20070215525 - Craig; Gregory C. | 2007-09-20 |
| Denitrification process and system App 20070144966 - Janssen; Dominic ; et al. | 2007-06-28 |
| Flexible aeration panel and methods of use App 20070126135 - Abello; Jose Francisco ; et al. | 2007-06-07 |
| Apparatus and method for rehabilitating a traveling bridge filter underdrain Grant 6,733,670 - Kupke May 11, 2 | 2004-05-11 |
| Treatment of liquids with ballasted flocculation Grant 6,689,277 - Streat February 10, 2 | 2004-02-10 |
| Sequential descending bed filters with reject/washwater containing impurities being fed to a separate unit for elimination of impurities Grant 6,426,005 - Larsson July 30, 2 | 2002-07-30 |
| Header for a sludge removal system Grant 6,234,323 - Sarrouh May 22, 2 | 2001-05-22 |
| Aeration reactor with flow control Grant 5,639,371 - Loy , et al. June 17, 1 | 1997-06-17 |
| Aeration panel structure Grant 5,192,467 - Strunc , et al. March 9, 1 | 1993-03-09 |
| Plates For Directing The Flow Of Fluids Grant 3,661,203 - Mesher May 9, 1 | 1972-05-09 |
| Automatic Broiling Apparatus Grant 3,646,879 - Palmason , et al. March 7, 1 | 1972-03-07 |
Company Registrations
| NCAGE Code | 1EK31 | PARKSON CORPORATION |
| CAGE Code | 1EK31 | PARKSON CORPORATION |
| S.A.M. Registration | 1EK31 [55384044] | PARKSON CORPORATION |
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