Description
Class C07B : GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
Subclass 41/04: Formation or introduction of functional groups containing oxygen of ether, acetal or ketal groups
C07B 41/04
Sub-Class
Stats
- 25 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 13 Total Patent Owners
- 98 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12258539 | Methods for producing alkylbenzenes, paraffins, olefins and oxo alcohols from waste plastic feedstocks | Oct 27, 20 | Mar 25, 25 | The Procter & Gamble Company |
| 11840537 | Preparation and application of a 5-bromoquinazoline derivative | Sep 29, 21 | Dec 12, 23 | HEFEI UNIVERSITY OF TECHNOLOGY |
| 11760701 | Difluoromethoxylation and trifluoromethoxylation compositions and methods for synthesizing same | Feb 26, 19 | Sep 19, 23 | THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YROK |
| 11753390 | Δ-8-tetrahydrocannabinol from cannabidiol extracted from hemp | Apr 05, 22 | Sep 12, 23 | CCT SCIENCES, LLC |
| 11407692 | Method for oxidative cleavage of compounds with unsaturated double bond | Apr 28, 20 | Aug 09, 22 | National Tsing Hua University |
| 11352330 | Phenoxymethyl derivatives | Mar 06, 20 | Jun 07, 22 | Hoffmann-La Roche, Inc. |
| 11292779 | Process for production of essentially pure Δ8-tetrahydrocannabinol from cannabidiol extracted from hemp | Mar 26, 21 | Apr 05, 22 | CCT SCIENCES, LLC |
| 10919867 | Substituted benzotriazole phenols | Jun 30, 16 | Feb 16, 21 | 3M Innovative Properties Company |
| 10906033 | Synthesis and application of chiral substituted polyvinylpyrrolidinones | Mar 28, 17 | Feb 02, 21 | Kansas State University Research Foundation |
| 10676450 | Process for the epoxidation of an olefin | Jan 06, 17 | Jun 09, 20 | Evonik Operations GmbH; ThyssenKrupp Industrial Solutions AG; |
| 10640472 | Phenoxymethyl derivatives | Mar 02, 18 | May 05, 20 | Hoffman-La Roche Inc. |
| 10543470 | Reactors and methods for processes involving partial oxidation reactions | Apr 30, 18 | Jan 28, 20 | Intramicron, Inc.; Auburn University; |
| 10421738 | Chiral cyclodecynes and methods | Jun 25, 18 | Sep 24, 19 | Florida State University Research Foundation, Inc. |
| 10308896 | Methods for producing alkylbenzenes, paraffins, olefins and oxo alcohols from waste plastic feedstocks | Aug 02, 16 | Jun 04, 19 | The Procter & Gamble Company |
| 9399611 | Method of acetalizing an aldehyde | Mar 15, 13 | Jul 26, 16 | AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH |
| 9315388 | Production of graphene materials in a cavitating fluid | Feb 21, 14 | Apr 19, 16 | NANOTEK INSTRUMENTS, INC. |
| 9162953 | Iron-copper co-catalyzed process for carbon-carbon or carbon-heteroatom bonding | Jul 04, 07 | Oct 20, 15 | CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER, |
| 9079824 | Method for the synthesis of an amino acetal | Jul 06, 11 | Jul 14, 15 | NANYANG TECHNOLOGICAL UNIVERSITY |
| 9067955 | Copper-catalyzed formation of carbon-heteroatom and carbon—carbon bonds | May 09, 06 | Jun 30, 15 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
| 9056828 | Alkoxylation method of fatty acid alkyl esters | Aug 11, 11 | Jun 16, 15 | Kolb Distribution Ltd. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0206,702 | METHOD FOR OXIDATIVE CLEAVAGE OF COMPOUNDS WITH UNSATURATED DOUBLE BOND | Apr 28, 20 | Jul 08, 21 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)