Weekly Patent Market Pulse: USPTO Assignments from Jul 7, 2025 to Jul 13, 2025


From July 7 to 13, 2025, the U.S. patent market featured notable transactions:

  • 1. MERCK PATENT GMBH to SAMSUNG ELECTRONICS CO LTD (July 7): Compositions and methods for semiconducting nanoparticles and optical devices, involving 28 patents.
  • 2. NORMALYZE INC to PROOFPOINT INC (July 7): Automatic risk remediation in multi-cloud environments, involving 27 patents.
  • 3. HO’OLA THERAPEUTICS INC to GEORGETOWN UNIVERSITY (July 7): Indoline analogs and their pharmaceutical applications, involving 12 patents.
  • 4. UNITED STATES GYPSUM CO to KNAUF GIPS KG (July 8): Gypsum board manufacture and related methods, involving 10 patents.
  • 5. JAPAN DISPLAY INC to MAGNOLIA WHITE CORP (July 7): Advanced semiconductor devices and flexible display technologies, involving 9 patents.
These transactions involve major companies like Samsung and Proofpoint, highlighting strategic patent acquisitions in various tech sectors.

Please note that the following records include assignments involving more than 5 patents. To access detailed records linking patents and companies, you may be directed to Patentcloud pages where signing in or signing up is required.
Reel No. Recorded Date Execution Date Assignor Assignee # of Patents
71620-512 20250707 20250704 MERCK PATENT GMBH SAMSUNG ELECTRONICS CO LTD 28
Summary of Patents: Compositions And Methods For Semiconducting Nanoparticles And Optical Devices
The document discusses compositions containing semiconducting nanoparticles and the formation of polymer or composite layers from these materials. It highlights the use of these compositions in optical devices, focusing on semiconducting light-emitting nanoparticles. The text also covers methods for synthesizing nanosized materials, electroluminescence elements, and quantum dot materials for white light applications. Additionally, it describes compositions comprising quantum dots and their use in down conversion arrays and light luminescent mediums. The emphasis is on the innovative use of these materials in enhancing optical device performance.
71620-871 20250707 20250704 MERCK PATENT GMBH SAMSUNG ELECTRONICS CO LTD 14
Summary of Patents: Composition And Light In Present Invention
The present invention relates to a composition that involves the use of light and matrix material. It is designed to enhance certain properties or functionalities, potentially offering innovative solutions in various applications. The invention focuses on the integration of these elements to achieve desired outcomes, making it a significant development in its field.
71617-882 20250707 20250213 MERCK PATENT GMBH IDEMITSU KOSAN CO LTD 7
Summary of Patents: Benzanthracene Derivatives For Organic Electroluminescent Devices
The present invention relates to benzanthracene derivatives used in organic electroluminescent devices. These materials are crucial for enhancing the performance and efficiency of such devices. The invention focuses on specific compounds that improve the brightness and longevity of organic electroluminescent devices, making them more effective for various applications. The development of these materials is significant for advancing the technology of organic electroluminescence, providing better solutions for lighting and display technologies.
71619-50 20250707 20250625 JAPAN DISPLAY INC MAGNOLIA WHITE CORP 9
Summary of Patents: Advanced Semiconductor Devices And Flexible Display Technologies
The document discusses a thin film transistor (TFT) that utilizes an oxide semiconductor, highlighting its application in semiconductor devices. This technology aims to improve the performance and reliability of semiconductor devices by incorporating oxide semiconductor materials. The use of oxide semiconductors in TFTs offers advantages such as enhanced electrical properties and stability, making them suitable for advanced electronic applications. The document also covers the methods of manufacturing these semiconductor devices, emphasizing the integration of oxide semiconductor films to achieve desired device characteristics.
71613-476 20250707 20250620 ZITEO ABC LLC SIEMENS MEDICAL SOLUTIONS US INC 10
Summary of Patents: Advanced Medical Imaging And Target Localization Systems
The text describes various systems and methods for localizing targets within a body, tracking and guiding medical instruments, and performing high-performance molecular imaging. It includes technologies like medical navigation apparatus, ultrasound transducers, and portable SPECT imaging devices. These systems are crucial for precise medical procedures, enhancing the accuracy and effectiveness of diagnostics and treatments by providing detailed internal views and guidance for medical professionals.
71621-44 20250707 20250630 HO’OLA THERAPEUTICS INC GEORGETOWN UNIVERSITY 12
Summary of Patents: Indoline Analogs And Their Pharmaceutical Applications
Indoline analogs are chemical compounds that have shown potential in inhibiting the FLI1 transcription factor, which is implicated in certain oncogenic processes. These compounds, including indoline derivatives and indolinone compounds, are being explored for their therapeutic uses, particularly in targeting the FLI1 oncoprotein. The development and application of these analogs could lead to new treatments for diseases where FLI1 plays a critical role, offering a promising avenue for pharmaceutical research and drug development.
71618-634 20250707 20250428 NORMALYZE INC PROOFPOINT INC 27
Summary of Patents: Automatic Risk Remediation In Multi-Cloud Environments
This category focuses on the automatic identification and remediation of risks within multi-cloud environments. It involves detecting risk events and managing virtual private cloud resource activities. The process includes defining risk signatures and utilizing event log scanners to ensure cloud data security posture management. Additionally, it encompasses tracking cloud data attack surfaces and detecting excessive privileges using graph-based methods. The goal is to maintain a secure cloud infrastructure by continuously monitoring and adjusting resource activities based on detected risks.
71615-237 20250707 20250623 MEMBRANE RECOVERY LTD IDE WATER TECHNOLOGIES LTD 6
Summary of Patents: Forward Osmotic And Water Hammer Method Of Membrane Cleaning
This document discusses advanced techniques for membrane cleaning, focusing on the forward osmosis and water hammer methods. These methods are explored for their effectiveness in optimizing processes and improving the efficiency of membrane systems. The forward osmosis technique utilizes osmotic pressure differences, while the water hammer method involves pressure surges to clean membranes. The document also touches on the concept of retarded osmosis as part of the cleaning process. These innovative approaches aim to enhance membrane longevity and performance in various applications.
71616-352 20250707 20250617 BENEDOR LLC BENEDORTSE LLC 6
Summary of Patents: Secure Purchase Transactions And Commission Allocation Methods
The document discusses methods and apparatus for ensuring secure purchase transactions over a computer network. It highlights the importance of transactional security and describes a method for providing secure credit facility transactions. Additionally, it covers a method for allocating commissions over the internet using tags, which involves merchant sites. The focus is on enhancing security in purchase transactions and efficiently managing commissions in online environments.
71622-178 20250707 20250701 ZPNE GROUP GMBH SUPPORTIVE THERAPEUTICS AG 5
Summary of Patents: Enhanced Techniques For Achieving Superior Purity In Oltipraz Preparation
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71615-241 20250707 20250625 MI2 HOLDINGS LLC KUVA LABS INC 7
Summary of Patents: Methods For Reducing Pathogen Loads In Body Fluids
This document discusses various methods, systems, and apparatus designed to reduce pathogen loads in circulating body fluids. It highlights the use of phthalocyanine dye and active materials for pathogen reduction. The text also covers surface treatments and the application of photosensitizers in packaging materials to achieve pathogen reduction. Additionally, it explores non-aqueous PS/ICP systems and their application to surfaces, including shipping containers. The document further delves into the use of nanoparticles in photodynamic therapies, detailing methods for making, evaluating, and using these nanoparticles effectively.
71630-796 20250708 20250505 UNITED STATES GYPSUM CO KNAUF GIPS KG 10
Summary of Patents: Gypsum Board Manufacture And Related Methods
The text discusses various methods and compositions related to the manufacture of gypsum boards. It includes the use of slurry roller conveyors, uncalcined gypsum, and eco-friendly dispersants. The focus is on improving the efficiency and quality of gypsum boards through innovative techniques such as using cellulosic fibers and synthetic gypsum fillers. Additionally, it covers the development of joint compounds with low friction coefficients and alternative preservation methods for coatings and compounds used in building construction. The aim is to enhance the performance and sustainability of gypsum-based products.
71629-933 20250708 20250528 RAMMER TECHNOLOGIES INC INVOCA INC 9
Summary of Patents: Conversational Speech Analysis And Summarization With Machine Learning
The process involves analyzing conversations to identify and summarize key topics, action items, and specialized concepts. This includes segmenting conversational speech to extract relevant information and using summarization models to condense the content. The goal is to efficiently track and manage the flow of ideas, ensuring that important details are captured and understood. This approach is particularly useful in professional settings where clear communication and follow-up on discussed activities are crucial. By focusing on the essence of conversations, it aids in better decision-making and enhances the overall effectiveness of communication.
71633-129 20250708 20250331 BRAYNIACS LLC GINSEY INDUSTRIES INC 9
Summary of Patents: Innovative Solutions For Preventing Laundry Tangles In Automatic Dryers
This document discusses innovative systems and methods designed to prevent laundry tangles during washing. It highlights the use of exemplary fabric securing devices that effectively manage and separate clothes, reducing tangling and potential damage. These systems aim to enhance the efficiency of laundry processes by ensuring garments remain untangled, thus improving the overall washing experience. The methods described offer practical solutions for both domestic and commercial laundry settings, emphasizing ease of use and effectiveness in maintaining garment integrity.
71635-366 20250708 20250628 CATHETER PRECISION LLC KARDIONAV INC 8
Summary of Patents: Advanced Ventricular Arrhythmia Localization And Mapping Techniques Using 3d Models
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