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Analysis

1 / 424
1.WO/2025/240659ACTIVATABLE CONSTRUCTS, COMPOSITIONS AND METHODS
WO - 20.11.2025
Int.Class C07K 16/28
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
16Immunoglobulins, e.g. monoclonal or polyclonal antibodies
18against material from animals or humans
28against receptors, cell surface antigens or cell surface determinants
 Appl.No PCT/US2025/029426 Applicant CYTOMX THERAPEUTICS, INC. Inventor FOX, Ellaine Anne Mariano
Activatable constructs and methods of making and treating using the same, comprising a first antigen binding domain (AB1) having specific binding affinity for a first antigen, wherein the AB1 comprises a heavy chain variable domain 1 (HVD1) and a light chain variable domain 1 (LVD1), wherein the HVD1 is covalently coupled directly or indirectly to a first masking moiety (MM1) via a first cleavable moiety (CM1), wherein the LVD1 is covalently coupled directly or indirectly to a second masking moiety (MM2) via a second cleavable moiety (CM2), a second antigen binding domain (AB2) having specific binding affinity for a second antigen, wherein the AB2 comprises a heavy chain variable domain 2 (HVD2) and a light chain variable domain 2 (LVD2), a first dimerization domain (DD1) and a second dimerization domain (DD2).
2.20250353881IMMUNORECEPTOR INHIBITORY PROTEINS AND RELATED METHODS
US - 20.11.2025
Int.Class C07K 14/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
 Appl.No 19208911 Applicant Flagship Pioneering Innovations VII, LLC Inventor Hozefa Saifuddin BANDUKWALA

Provided herein are immunoreceptor inhibitory proteins and compositions (e.g., pharmaceutical compositions) comprising the same; as well as methods of making the immunoreceptor inhibitory proteins and compositions. The immunoreceptor inhibitory proteins provided herein are useful in pharmaceutical compositions and methods of use (including, e.g., inhibiting binding of one or more TNFRSF member to one or more TNFLSF member (e.g., binding of TNFα to TNFR1 and/or TNFR2; and/or binding of LTα to TNFR1 and/or TNFR2).

3.WO/2025/240680IMMUNORECEPTOR INHIBITORY PROTEINS AND RELATED METHODS
WO - 20.11.2025
Int.Class C07K 14/065
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
005from viruses
01DNA viruses
065Poxviridae, e.g. avipoxvirus
 Appl.No PCT/US2025/029465 Applicant FLAGSHIP PIONEERING INNOVATIONS VII, LLC Inventor BANDUKWALA, Hozefa Saifuddin
Provided herein are immunoreceptor inhibitory proteins and compositions (e.g., pharmaceutical compositions) comprising the same; as well as methods of making the immunoreceptor inhibitory proteins and compositions. The immunoreceptor inhibitory proteins provided herein are useful in pharmaceutical compositions and methods of use (including, e.g., inhibiting binding of one or more TNFRSF member to one or more TNFLSF member (e.g., binding of TNFα to TNFR1 and/or TNFR2; and/or binding of LTα to TNFR1 and/or TNFR2).
4.WO/2025/240369METHODS OF DELIVERING NAKED POLYRIBONUCLEOTIDES
WO - 20.11.2025
Int.Class C12N 15/11
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
 Appl.No PCT/US2025/028984 Applicant HELIX NANOTECHNOLOGIES INC Inventor DHAR, Nikhil
The present disclosure provides methods of delivering naked polyribonucleotides. The present disclosure also provides polyribonucleotides that can be useful in such methods and kits comprising the same.
5.WO/2025/240355LIPID NANOPARTICLES FOR EXTRAHEPATIC DELIVERY
WO - 20.11.2025
Int.Class A61K 9/1272
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
9Medicinal preparations characterised by special physical form
10Dispersions; Emulsions
127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
1271Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
1272comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
 Appl.No PCT/US2025/028959 Applicant RECODE THERAPEUTICS, INC. Inventor VENKATARAMAN, Guhan
Provided herein are lipid nanoparticles composition comprising a lipid component which comprises: (i) a first ionizable cationic lipid, (ii) a PEG-lipid, wherein the PEG-lipid comprises a PEG-Ceramide. Further provided are lipid nanoparticle compositions comprising a lipid component which comprises: (i) a first ionizable cationic lipid, (ii) a PEG-lipid, wherein the PEG-lipid comprises a PEG-Ceramide selected from: N-octanoyl-sphingosine-1-{succinyl[methoxy(polyethylene glycol)5000]} (C8 PEG5000-Ceramide), N-octanoyl-sphingosine-1-{succinyl[methoxy(polyethylene glycol)2000]}(C8 PEG2000-Ceramide), N-octanoyl-sphingosine-1-{succinyl[methoxy(polyethylene glycol)750]} (C8 PEG750-Ceramide), N-palmitoyl-sphingosine-1-{succinyl[methoxy(polyethylene glycol)5000]} (C16 PEG5000-Ceramide), N-palmitoyl-sphingosine-1-{succinyl[methoxy(polyethylene glycol)2000]} (C16 PEG200-Ceramide), and N-palmitoyl-sphingosine-1-{succinyl[methoxy(polyethylene glycol)750]} (C16 PEG750-Ceramide) (iii) a phospholipid, and (iv) a permanently cationic lipid, an anionic lipid, or a second ionizable cationic lipid separate from the first ionizable cationic lipid.
6.20250346888PROMOTER PROXIMAL SEQUENCES AND USES THEREOF FOR RNA MANUFACTURING
US - 13.11.2025
Int.Class C12N 15/11
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
 Appl.No 19272607 Applicant Helix Nanotechnologies Inc Inventor Arianna Lizeth Lopez Sauceda

Disclosed herein are polynucleotides comprising promoter proximal sequences for use in producing polyribonucleotides with increased yield and purity. Also provided herein are compositions comprising the disclosed polynucleotides, and methods of making and using the same.

7.20250345416PHARMACEUTICAL COMPOSITIONS FOR DELIVERY OF HERPES SIMPLEX VIRUS ANTIGENS AND RELATED METHODS
US - 13.11.2025
Int.Class A61K 39/245
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
39Medicinal preparations containing antigens or antibodies
12Viral antigens
245Herpetoviridae, e.g. herpes simplex virus
 Appl.No 18833073 Applicant BioNTech SE Inventor Ugur Sahin

The present disclosure provides pharmaceutical compositions for delivery of HSV antigens (e.g., an HSV vaccine) and related technologies (e.g., components thereof and/or methods relating thereto).

8.20250346927METHODS AND COMPOSITIONS FOR MODULATING A GENOME
US - 13.11.2025
Int.Class C12N 15/90
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
90Stable introduction of foreign DNA into chromosome
 Appl.No 19272775 Applicant Flagship Pioneering Innovations VI, LLC Inventor Anne Helen Bothmer

Methods and compositions for modulating a target genome are disclosed. This disclosure relates to novel compositions, systems and methods for altering a genome at one or more locations in a host cell, tissue or subject, in vivo or in vitro. In particular, the invention features compositions, systems and methods for inserting, altering, or deleting sequences of interest in a host genome.

9.20250345284LIPID NANOPARTICLE (LNP) COMPOSITIONS AND METHODS OF USE THEREOF
US - 13.11.2025
Int.Class A61K 9/51
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules
51Nanocapsules
 Appl.No 18695471 Applicant The Trustees Of The University of Pennsylvania Inventor Michael Mitchell

The present disclosure relates, in part, to lipid nanoparticles (LNPs) comprising cholesterol substitutes (i.e., cholesterol analogs and/or derivatives) and methods of use thereof for in vivo delivery of nucleic acid molecules and/or therapeutic agents to a target cell. In certain embodiments, the nucleic acid molecules encode chimeric antigen receptors (CARs). In certain embodiments, the target cell is a T cell. In certain embodiments, the LNPs of the present disclosure are anti-inflammatory. In certain embodiments, the present disclosure relates to the use of the LNPs described herein for the treatment, prevention, and/or amelioration of diseases and/or disorders in a subject, including but not limited to cancer.

10.20250345406CHIMERIC PROTEINS IN AUTOIMMUNITY
US - 13.11.2025
Int.Class A61K 39/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
39Medicinal preparations containing antigens or antibodies
 Appl.No 18280712 Applicant Shattuck Labs, Inc. Inventor Taylor SCHREIBER

The present disclosure relates, inter alia, to compositions and methods, including chimeric proteins, and nucleic acids encoding the chimeric proteins having a first domain comprising an extracellular domain of a first transmembrane protein, a first secreted protein, or a first membrane-anchored extracellular protein and a second domain comprising an extracellular domain of a second transmembrane protein, a second secreted protein, or a second membrane-anchored extracellular protein, in which either or both of the first domain and the second domain decreases self-directed immune system activity when bound to its ligand/receptor. Accordingly, the present disclosure find use in the treatment of autoimmune diseases, and particularly, inflammatory bowel diseases.

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