List of wastewater patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7048852 Method and apparatus for treating water or wastewater to reduce organic and hardness contamination	Patent 7048852 was granted and assigned to Infilco Degremont on May, 2006 by the United States Patent and Trademark Office.		‌ Infilco Degremont	United States Patent and Trademark Office	7048852	May 23, 2006
‌ US Patent 11555296 Water main flushing with high pressure jetting and directional control	Patent 11555296 was granted and assigned to No-Des, Inc on January, 2023 by the United States Patent and Trademark Office.	‌ No-Des, Inc	‌ No-Des, Inc	United States Patent and Trademark Office	11555296	January 17, 2023
‌ US Patent 11560696 Water main flushing with high pressure jetting	Patent 11560696 was granted and assigned to No-Des, Inc on January, 2023 by the United States Patent and Trademark Office.	‌ No-Des, Inc	‌ No-Des, Inc	United States Patent and Trademark Office	11560696	January 24, 2023
‌ US Patent 7229560 Sack-based processes for recovering oil floating on water	Patent 7229560 was granted and assigned to Abtech Industries, Inc. on June, 2007 by the United States Patent and Trademark Office.		‌ Abtech Industries, Inc.	United States Patent and Trademark Office	7229560	June 12, 2007
‌ US Patent 11286175 Fluid stream management systems and methods thereof	Patent 11286175 was granted and assigned to Emnet, Llc on March, 2022 by the United States Patent and Trademark Office.	‌ Emnet, Llc	‌ Emnet, Llc	United States Patent and Trademark Office	11286175	March 29, 2022
‌ US Patent 11027988 Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water	Patent 11027988 was granted and assigned to Emerging Compounds Treatment Technologies, Inc. (Ect) on June, 2021 by the United States Patent and Trademark Office.	‌ Emerging Compounds Treatment Technologies, Inc. (Ect)	‌ Emerging Compounds Treatment Technologies, Inc. (Ect)	United States Patent and Trademark Office	11027988	June 8, 2021
‌ US Patent 8258977 Manhole cover with signal transmitter	Patent 8258977 was granted and assigned to Emnet, Llc on September, 2012 by the United States Patent and Trademark Office.		‌ Emnet, Llc	United States Patent and Trademark Office	8258977	September 4, 2012
‌ US Patent 10913668 Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water	Patent 10913668 was granted and assigned to Emerging Compounds Treatment Technologies, Inc. (Ect) on February, 2021 by the United States Patent and Trademark Office.	‌ Emerging Compounds Treatment Technologies, Inc. (Ect)	‌ Emerging Compounds Treatment Technologies, Inc. (Ect)	United States Patent and Trademark Office	10913668	February 9, 2021
‌ US Patent 7544286 Method and apparatus for enhancing aquatic environments	Patent 7544286 was granted and assigned to Environmental Dynamics International on June, 2009 by the United States Patent and Trademark Office.		Environmental Dynamics International	United States Patent and Trademark Office	7544286	June 9, 2009
‌ US Patent 7094338 Method of making and using a filter in the form of a block of agglomerated copolymer fragments	Patent 7094338 was granted and assigned to Abtech Industries, Inc. on August, 2006 by the United States Patent and Trademark Office.		‌ Abtech Industries, Inc.	United States Patent and Trademark Office	7094338	August 22, 2006
‌ US Patent 7441754 Apparatus for introducing a gas into a body of liquid	Patent 7441754 was granted and assigned to Smith & Loveless Inc. on October, 2008 by the United States Patent and Trademark Office.		‌ Smith & Loveless Inc.	United States Patent and Trademark Office	7441754	October 28, 2008
‌ US Patent 11371234 Circular parallel plate grit remover		‌ Smith & Loveless Inc.	‌ Smith & Loveless Inc.	United States Patent and Trademark Office	11371234	June 28, 2022
‌ US Patent 7374689 System and method of gas energy management for particle flotation and separation	Patent 7374689 was granted and assigned to clean water technology, inc. on May, 2008 by the United States Patent and Trademark Office.		Clean Water Technology	United States Patent and Trademark Office	7374689	May 20, 2008
‌ US Patent 11325079 Combined coarse and fine bubble diffuser	Patent 11325079 was granted and assigned to Environmental Dynamics International on May, 2022 by the United States Patent and Trademark Office.	Environmental Dynamics International	Environmental Dynamics International	United States Patent and Trademark Office	11325079	May 10, 2022
‌ US Patent 10183805 Converted intermodal container for use as a water processing tank with process wall	Patent 10183805 was granted and assigned to Newterra Ltd. on January, 2019 by the United States Patent and Trademark Office.	‌ Newterra Ltd.	‌ Newterra Ltd.	United States Patent and Trademark Office	10183805	January 22, 2019
‌ US Patent 11644144 Pig launch and recovery apparatus and pig therefor	Patent 11644144 was granted and assigned to No-Des, Inc on May, 2023 by the United States Patent and Trademark Office.	‌ No-Des, Inc	‌ No-Des, Inc	United States Patent and Trademark Office	11644144	May 9, 2023
‌ US Patent 11274777 Pipe coupling		‌ Romac Industries, Inc.	‌ Romac Industries, Inc.	United States Patent and Trademark Office	11274777	March 15, 2022
‌ US Patent 11364464 System and method for enhancing adsorption of contaminated vapors to increase treatment capacity of a regenerable, synthetic adsorptive media	Patent 11364464 was granted and assigned to Emerging Compounds Treatment Technologies, Inc. (Ect) on June, 2022 by the United States Patent and Trademark Office.	‌ Emerging Compounds Treatment Technologies, Inc. (Ect)	‌ Emerging Compounds Treatment Technologies, Inc. (Ect)	United States Patent and Trademark Office	11364464	June 21, 2022
‌ US Patent 7731834 Method for mixing additives into and electrolyzing contaminated liquids	Patent 7731834 was granted and assigned to clean water technology, inc. on June, 2010 by the United States Patent and Trademark Office.		Clean Water Technology	United States Patent and Trademark Office	7731834	June 8, 2010
‌ US Patent 9915385 Fitting with draw mechanism	Patent 9915385 was granted and assigned to Romac Industries, Inc. on March, 2018 by the United States Patent and Trademark Office.	‌ Romac Industries, Inc.	‌ Romac Industries, Inc.	United States Patent and Trademark Office	9915385	March 13, 2018
‌ US Patent 7097764 Apparatus for irradiating fluids with UV	Patent 7097764 was granted and assigned to Infilco Degremont on August, 2006 by the United States Patent and Trademark Office.		‌ Infilco Degremont	United States Patent and Trademark Office	7097764	August 29, 2006
‌ US Patent 9926132 Converted intermodal container having a flexible liner for use as a water processing tank	Patent 9926132 was granted and assigned to Newterra Ltd. on March, 2018 by the United States Patent and Trademark Office.	‌ Newterra Ltd.	‌ Newterra Ltd.	United States Patent and Trademark Office	9926132	March 27, 2018
‌ US Patent 7090771 Filtration system underdrain	Patent 7090771 was granted and assigned to Infilco Degremont on August, 2006 by the United States Patent and Trademark Office.		‌ Infilco Degremont	United States Patent and Trademark Office	7090771	August 15, 2006
‌ US Patent 7331769 Pumping system	Patent 7331769 was granted and assigned to Smith & Loveless Inc. on February, 2008 by the United States Patent and Trademark Office.		‌ Smith & Loveless Inc.	United States Patent and Trademark Office	7331769	February 19, 2008
‌ US Patent 11542177 Water main recirculating system with filter by-pass and isolation and method of using same		‌ No-Des, Inc	‌ No-Des, Inc	United States Patent and Trademark Office	11542177	January 3, 2023

...

Results per page:

115 results

0 selected

115 results

0 selected