CAS: 10043-67-1; Aluminum Potassium Sulfate

专利信息

专利号:US-2024024489-A1
优先权日:2020-11-20
标 题:Protected disaccharides, their process of preparation and their use in the synthesis of zwitterionic oligosaccharides, and conjugates thereof
发明人：MULARD LAURENCE; DHARA DEBASHIS; PFISTER HELENE; PAOLETTI JULIE; PHALIPON ARMELLE; GUERREIRO-INVERNO CATHERINE
权利人:PASTEUR INSTITUT
摘要:The present invention provides zwitterionic oligosaccharides, in particular fragments of the surface polysaccharides from Shigella sonnei and Shigella sonnei conjugates comprising them. The present invention also provides protected disaccharides, their process of preparation and their use in the synthesis of zwitterionic oligosaccharides, and conjugates thereof, the disaccharide repeating unit of Shigella sonnei being: (I)

专利号:US-12018313-B2
优先权日:2016-12-28
标题:Methods, apparatuses, and systems for microorganism strain analysis of complex heterogeneous communities with tracer analytics, determination of functional relationships and interactions thereof, and synthesis of microbial ensembles
发明人：EMBREE MALLORY
权利人:NATIVE MICROBIALS INC
摘要:Methods, apparatuses, and systems for microorganism strain analysis of complex heterogeneous communities with tracer analytics, determination of functional relationships and interactions thereof, and synthesis of microbial ensembles, including dosed microbial ensembles and inoculative microbial ensembles, are disclosed.

专利号:US-12115231-B2
优先权日:2015-05-04
标题 :Ultrasmall nanoparticles and methods of making and using same
发明人：WIESNER ULRICH B; MA KAI; MENDOZA CARLIE
权利人:UNIV CORNELL
摘要:An aqueous synthesis methodology for the preparation of silica nanoparticles (SNPs), core-shell SNPs having, for example, a size of 2 to 15 nm and narrow size-dispersion with size control below 1 nm, i.e. at the level of a single atomic layer. Different types of dyes, including near infrared (NIR) emitters, can be covalently encapsulated within and brightness can be enhanced via addition of extra silica shells. The surface may be functionalized with polyethylene glycol (PEG) groups and, optionally, specific surface ligands. This aqueous synthesis methodology also enables synthesis of 2 to 15 nm sized fluorescent core and core-shell aluminosilicate nanoparticles (ASNPs) which may also be surface functionalized. Encapsulation efficiency and brightness of highly negatively charged NIR fluorophores is enhanced relative to the corresponding SNPs without aluminum.

专利号:US-2010055750-A1
优先权日:2008-09-03
标 题:Polyester synthesis
发明人：WOSNICK JORDAN H
权利人:XEROX CORP
摘要:The present disclosure provides for enzymatic polymerization to produce polyester resins suitable for use in manufacturing toners. In embodiments, crystalline copolymers, which are polyesters, may be synthesized from lactones, cyclic anhydrides, cyclic carbonates, and combinations thereof. These crystalline copolymers, in turn, may be utilized in the synthesis of toner particles.

专利号:US-2024308991-A1
优先权日:2021-01-15
标 题:Process for the synthesis of reactive carbohydrates including antigen precursors for conjugation with a carrier material
发明人：SHIAO TZE CHIEH; MIGNANI SERGE; MOFFETT SERGE; VISHWAKARMA RAM
权利人:KORANEX CAPITAL
摘要:Carbohydrate of Formula (A)where R1 is H and n an integer from 1 to 5, is synthesized by reacting, under heating, compound (A0)with HO—(CH2)n—CHâ•?CH2 in the presence of an acid capable of liberating a proton, and cooling the reaction mixture to obtain a cooled mixture comprising compound (A).Carbohydrate of Formula (AAPG)where R2 is a monovalent protecting group, PG is a divalent protecting group and n an integer from 1 to 5, is synthesized by reacting, in the presence of a metal-containing zeolite, compound of Formula (APG)with compound of Formula (A1)where X is —I, —Br, —Cl, —CN, —OTf (Triflate), —OMs (Mesylate), —OTs (Tosylate), methylsulfate, or trichloroacetimidate. Deprotection of compound (AAPG) forms compound (AA)Carbohydrates (A) and (AA) can be coupled with a thiolated linker to form glycoconjugate precursors, which in turn are conjugatable with a carrier material such as a protein, peptide or polypeptide.

专利号:US-2025049714-A1
优先权日:2021-12-09
标题 :Synthesis of ester, carbonate, and carbamate-derived novel biodegradable ionizable lipids from methyl ricinoleate or methyl 12-hydroxystearate and its applications
发明人：ANDERSON DANIEL GRIFFITH; RHYM LUKE HYUNSIK; LI BOWEN; GORDON AKIVA; RAJITH SINGH MANAN; WITTEN JACOB
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:Provided herein are compounds, such as compounds of Formula (I), and pharmaceutically acceptable salts, hydrates, solvates, polymorphs, co-crystals, tautomers, stereoisomers, and isotopically labeled derivatives thereof, and compositions, methods, uses, and kits thereof. The compounds provided herein are lipids useful for delivery of polynucleotides, such as mRNA, for the treatment and/or prevention of various diseases and conditions (e.g., genetic disease, proliferative disease, hematological disease, neurological disease, liver disease, spleen disease, lung disease, painful condition, psychiatric disorder, musculoskeletal disease, a metabolic disorder, inflammatory disease, or autoimmune disease).