| 2025/0059,855 | ZERO EMISSIONS ENGINE PROCESSOR, ELECTRIC PIPELINE AND ALGAE RELATED TECHNOLOGIES, ZEEP-EPART CONCEPT | Aug 15, 24 | Feb 20, 25 | Not available |
| 2024/0284,863 | MICROBIAL TOOLS FOR IMPARTING BENEFICIAL PROPERTIES TO SEAWEED CULTIVARS | Feb 27, 24 | Aug 29, 24 | Not available |
| 2024/0251,728 | METHOD AND APPARATUS FOR MEASURING EXPORT OF MACROALGAE OR AQUATIC BIOMASS AND SYSTEMS FOR CONFIRMING AND MONITORING CARBON REMOVALS CREDITS BASED ON MARINE BIOMASS | May 21, 22 | Aug 01, 24 | The Climate Foundation |
| 2022/0361,435 | CONCENTRATED ALGAL EXTRACT | Sep 30, 20 | Nov 17, 22 | Not available |
| 2022/0167,540 | ASPARAGOPSIS ALGAE NAMED 'BROMINATA' | Nov 23, 20 | May 26, 22 | Not available |
| 2022/0142,031 | HAEMATOCOCCUS MICROALGA NAMED 'KAS1601-WG7' | Oct 30, 20 | May 05, 22 | Not available |
| 2017/0318,771 | ALGAE CULTIVATION SYSTEMS AND METHODS WITH BORE WAVES | May 09, 17 | Nov 09, 17 | GLOBAL ALGAE INNOVATIONS, INC. |
| 2015/0237,890 | SYMBIOTIC SHRIMP AND ALGAE GROWTH SYSTEM | Sep 06, 13 | Aug 27, 15 | Once Innovations, Inc. |
| 2013/0269,244 | METHOD OF CULTURING ALGAE | Apr 12, 12 | Oct 17, 13 | JOHNA LTD |
| 2013/0192,130 | SYSTEMS AND METHODS FOR HARVESTING AND DEWATERING ALGAE | Jan 29, 13 | Aug 01, 13 | ORIGINOIL, INC. |
| 2013/0042,522 | Ponds for the culture of photosynthetic organisms | Apr 28, 11 | Feb 21, 13 | ALGAESTREAM |
| 2012/0279,119 | ARCHITECTURE FOR SYMBIOTIC LIVESTOCK AND BIOFUEL PRODUCTION | Jul 25, 11 | Nov 08, 12 | Once Technologies, Inc. |
| 2012/0087,943 | AGENT FOR PREVENTING ADVERSE SIDE EFFECTS OF CARCINOSTATIC AGENT | Feb 22, 10 | Apr 12, 12 | NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY, MARINE PRODUCTS KIMURAYA CO., LTD., |
| 2012/0073,021 | Aquaculture biocide methods and compositions | Mar 07, 11 | Mar 22, 12 | Not available |
| 2012/0011,620 | Algae Strain for Biodiesel Fuel Production | Aug 01, 11 | Jan 12, 12 | OLD DOMINION UNIVERSITY |
| 2011/0307,976 | CONSTRUCTION MATERIAL MADE OF ALGAE, METHOD FOR CULTIVATING ALGAE, AND ALGAE CULTIVATION PLANT | Apr 08, 11 | Dec 15, 11 | Not available |
| 2011/0253,605 | ALGAE FILTRATION SYSTEMS AND METHODS | May 31, 11 | Oct 20, 11 | ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY |
| 2011/0231,958 | TRANSGENIC PLANTS AND FUNGI CAPABLE OF METABOLIZING PHOSPHITE AS A SOURCE OF PHOSPHORUS | Nov 19, 09 | Sep 22, 11 | CINVESTAV |
| 2011/0225,674 | Transformed plants or algae with highly expressed chloroplast protein BPG2 | Mar 15, 10 | Sep 15, 11 | RIKEN |
| 2011/0197,317 | MULTISTORY BIOREACTION SYSTEM FOR ENHANCING PHOTOSYNTHESIS | Apr 21, 11 | Aug 11, 11 | Not available |