Patents - stay tuned to the technology

Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Aldehyde or ketone

Subclass of:

562 - Organic compounds -- part of the class 532-570 series

562000000 - ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)

562400000 - Carboxylic acids and salts thereof

562405000 - Aromatic

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
562459000 Aldehyde or ketone 7
20100261933METHOD FOR PREPARING CARBOXYLIC ACID COMPOUND - A method for conveniently preparing 2,2-dichloro-12-(4-chlorophenyl)-10-hydroxydodecanoic acid useful as an active ingredient of therapeutic agents for diseases such as diabetes at a high yield, which comprises the step of reacting a compound represented by the following general formula (A):10-14-2010
20130109884PROCESS FOR PRODUCING ALPHA-KETOCARBOXYLIC ACID05-02-2013
20130172612PROCESS FOR OXIDIZING ALKYL-AROMATIC COMPOUNDS - A process for oxidizing an alkyl-aromatic compound is described. The process includes oxidizing the alkyl-aromatic compound to produce a first oxidation product; contacting at least a portion of the first oxidation product, a solvent comprising an ionic liquid, a bromine source, a catalyst, and an oxidizing agent to produce a second oxidation product comprising at least one of an aromatic alcohol, an aromatic aldehyde, an aromatic ketone, and an aromatic carboxylic acid.07-04-2013
20150099899PROCESS FOR THE PURIFICATION OF 2-PHENYL-2-METHYL-PROPANOIC ACID DERIVATIVES - Process for the preparation of 2-phenyl-2-methyl propanoic acid derivatives, useful as intermediates in the preparation of fexofenadine hydrochloride.04-09-2015
562460000 Two rings bonded directly to the same carbonyl 1
20110288331PROCESS FOR THE PREPARATION OF CHOLINE SALT OF FENOFIBRIC ACID AND ITS NOVEL POLYMORPH - The present invention relates to an improved process for the preparation of choline salt of fenofibric acid corresponding to formula (I). The present invention also provides crystalline polymorphic form of choline salt of fenofibric acid corresponding to formula (I) designated as form A.11-24-2011
562461000 Polycyclo ring system 1
20100217036PROCESS FOR PRODUCING CARNOSOL FROM CARNOSIC ACID - Novel catalytic processes for the production of carnosol from carnosic acid are presented. The carnosic acid may be in pure form, in an impure form, part of a plant extract, or may be present in rosemary needles. The catalyst may be iron, iron salts, a minor amount of water, rosemary needles, or a mixture thereof.08-26-2010
562463000 Oxy 1
20130109885POST PROTEIN HYDROLYSIS REMOVAL OF A POTENT RIBONUCLEASE INHIBITOR AND THE ENZYMATIC CAPTURE OF DNA05-02-2013
Website © 2025 Advameg, Inc.