Prosecution Insights
Prosecution Insights
Tech Center 1700 • Art Units: 1619 1772 1777 1797
This examiner grants 60% of resolved cases
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18460101 | PENTA-AMINE-IMPREGNATED ULTRAFILTRATION SUPPORT MATRIX FOR RAPID FABRICATION OF A HYPER-CROSS-LINKED POLYAMIDE MEMBRANE | Non-Final OA | KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS |
| 18364639 | POLYIMIDE-BASED MEMBRANES FOR DESALINATION | Non-Final OA | KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS |
| 18266516 | PREVENTION OF MINERAL SCALE ON ELECTRICALLY CONDUCTING MEMBRANES | Non-Final OA | The Regents of the University of California |
| 18110292 | METHOD FOR PREPARING ACTIVATED CARBON | Final Rejection | The Regents of the University of California |
| 18378679 | Systems And Methods For Collecting A Platelet Product Having A Target Concentration | Non-Final OA | Fenwal Inc. |
| 18284147 | Gas Separation Membranes | Non-Final OA | Fujifilm Corporation |
| 17893215 | Method for fabricating oleophilic-hydrophobic nanofiber membrane and separation of water-in-oil emulsion using same method and waste heat | Final Rejection | POSTECH Research and Business Development Foundation |
| 18456090 | SIMULTANEOUS QUANTIFICATION OF ANIONS USING ION CHROMATOGRAPHY AND SUPPRESSED ION CONDUCTIVITY DETECTION | Non-Final OA | Arizona Board of Regents on Behalf of Arizona State University |
| 18368711 | Fabrication Of Uniform High Density Nanostructure Array | Non-Final OA | THE REGENTS OF THE UNIVERSITY OF MICHIGAN |
| 18408144 | WASTE MANAGEMENT SYSTEM WITH BUILT-IN PIEZOELECTRIC BASED INTERFACES FOR WATER RECOVERY AND STERILIZATION VIBRATION | Non-Final OA | Hamilton Sundstrand Corporation |
| 18280146 | FILTRATION MEMBRANE FROM A BLEND COMPRISING POLYSULFONE AND POLYOXAZOLINE AND METHOD MAKING THEREOF | Non-Final OA | Solventum Intellectual Properties Company |
| 18266484 | Polymeric Membrane | Non-Final OA | Solventum Intellectual Properties Company |
| 18097657 | WOUND-PLEATED FILTERS AND RELATED METHODS | Non-Final OA | ENTEGRIS, INC. |
| 17980985 | MEMBRANE FOR REMOVING ANIONIC MATERIALS | Non-Final OA | ENTEGRIS, INC. |
| 18281095 | PACKING MATERIAL AND METHOD FOR PRODUCING THE SAME, AND COLUMN FOR SIZE EXCLUSION CHROMATOGRAPHY | Non-Final OA | Resonac Corporation |
| 18205425 | ROTARY FILTER SYSTEM, A ROTARY FILTER DEVICE AND A SEPARATION SYSTEM | Non-Final OA | Levitronix GmbH |
| 18526487 | METHODS OF TREATING COMPOUNDS USING VISIBLE LIGHT-ENABLED ACTIVATION OF PEROXYDISULFATE | Non-Final OA | THE TEXAS A&M UNIVERSITY SYSTEM |
| 17622010 | FILTER ASSEMBLY AND SYSTEM | Non-Final OA | Donaldson Company, Inc. |
| 17768516 | DETERMINING INTERNAL FILTRATION RATE WITHIN A CAPILLARY HEMODIALYZER | Final Rejection | GAMBRO LUNDIA AB |
| 17974875 | COMPOSITE REVERSE OSMOSIS MEMBRANE AND PRODUCTION METHOD THEREOF | Final Rejection | NITTO DENKO CORPORATION |
| 18268249 | METHOD FOR CLEANING A FILTER MODULE, AND FILTER MODULE FOR CARRYING OUT SAID METHOD | Non-Final OA | FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH |
| 18016895 | MULTI-STAGE MEMBRANE DISTILLATION DEVICE AND METHOD | Non-Final OA | KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY |
| 18666032 | METHODS FOR REDUCING IMPURITIES IN SILK FIBROIN PREPARATIONS | Non-Final OA | COCOON BIOTECH INC. |
| 18547660 | BYPASS CONTROL SLEEVE FOR SANITARY SPIRAL WOUND FILTER | Non-Final OA | BL TECHNOLOGIES, INC. |
| 17758633 | SYSTEM FOR SELECTIVE REMOVAL OF A TARGET SUBSTANCE FROM A BIOLOGICAL FLUID | Final Rejection | Maco Pharma |
| 18560264 | METHOD FOR MONITORING A FILTRATION PROCESS | Non-Final OA | GLOBAL LIFE SCIENCES SOLUTIONS GERMANY GMBH |
| 18498019 | INTEGRATED DEVICE AND METHOD FOR ENRICHMENT, PURIFICATION AND SEPARATION OF MICROPLASTICS IN SECONDARY EFFLUENT | Non-Final OA | Xi’AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY |
| 18036378 | ECO-FRIENDLY HEAT EXCHANGE SYSTEM BETWEEN WATER TREATMENT DEVICE AND EXTERNAL PLANT | Non-Final OA | BKT CO., LTD. |
| 18490621 | MICROPOROUS POLYOLEFIN MEMBRANES FROM BESPOKE SOLVENTS | Non-Final OA | Amtek Research International LLC |
| 18482899 | SURFACE WATER SULFIDE REDUCTION | Non-Final OA | Clearwater BioLogic LLC |
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