Description
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES (fermentation or enzyme-using processes to synthesise a desired chemical compound C12P)
C09B
Technology
Sub-Class
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- 21 1784 US PATENTS IN FORCE
- 176 US APPLICATIONS PENDING
- 1270 Total Patent Owners
- 8971 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Dyes with an anthracene nucleus not condensed with any other ring |
| 1/02 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof |
| 1/04 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation by synthesis of the nucleus |
| 1/06 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation from starting materials already containing the anthracene nucleus |
| 1/08 | Dyes with an anthracene nucleus not condensed with any other ring Hydroxy anthraquinones; Ethers or esters thereof Preparation from starting materials already containing the anthracene nucleus Dyes containing only OH groups |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,120,948 | Process for producing block polymer, coated pigment and aqueous pigment dispersion | Mar 13, 13 | Sep 01, 15 | KYOTO UNIVERSITY, |
| 9,115,464 | Particles for electrophoretic displays | Jan 29, 10 | Aug 25, 15 | MERCK PATENT GMBH |
| 9,115,465 | Preparations comprising disperse dye and/or UV absorber | Sep 19, 08 | Aug 25, 15 | DYSTAR COLOURS DISTRIBUTION GMBH |
| 9,116,426 | Dye compound, method of producing dipyrromethene metal complex compound, method of producing dye multimer, substituted pyrrole compound, colored curable composition, color filter, method of producing color filter, solid-state image sensor and liquid crystal display device | Jan 22, 13 | Aug 25, 15 | FUJIFILM CORPORATION |
| 9,109,049 | Method for pretreating lignocellulosic biomass | Mar 14, 13 | Aug 18, 15 | IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
| 9,109,119 | Chromophores, method for the preparation thereof, and use of same | Sep 15, 09 | Aug 18, 15 | CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
| 9,109,130 | Active energy ray-curable inkjet magenta ink composition | Aug 29, 12 | Aug 18, 15 | TOYO INK SC HOLDINGS CO., LTD., |
| 9,110,069 | Luminescent compounds | Oct 07, 13 | Aug 18, 15 | SETA BIOMEDICALS, LLC |
| 9,110,350 | Color conversion filter | Aug 10, 11 | Aug 18, 15 | ADEKA CORPORATION |
| 9,112,172 | Organic electroluminescence device | Mar 10, 10 | Aug 18, 15 | MERCK PATENT GMBH |
| 9,113,535 | Fusing porphyrins with polycyclic aromatic hydrocarbons and heterocycles for optoelectronic applications | Jan 06, 11 | Aug 18, 15 | UNIVERSITY OF SOUTHERN CALIFORNIA, |
| 9,102,811 | Pigment dispersion, ink composition including pigment dispersion, and color filter yellow resist composition including pigment dispersion | Apr 23, 12 | Aug 11, 15 | CANON KABUSHIKI KAISHA |
| 9,102,835 | Methods of using dyes in association with nucleic acid staining or detection and associated technology | Aug 08, 13 | Aug 11, 15 | BIOTIUM, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0247,785 | MODIFIED CARBOCYANINE DYES AND THEIR CONJUGATES | Mar 13, 15 | Sep 03, 15 | Not available |
| 2015/0247,799 | DETECTION OF IMMOBILIZED NUCLEIC ACID | Mar 02, 15 | Sep 03, 15 | Not available |
| 2015/0248,969 | PHOTOELECTRIC CONVERSION ELEMENT, DYE-SENSITIZED SOLAR CELL, METAL COMPLEX DYE, DYE SOLUTION, DYE-ADSORBED ELECTRODE, AND METHOD FOR PRODUCING DYE-SENSITIZED SOLAR CELL | May 15, 15 | Sep 03, 15 | FUJIFILM CORPORATION |
| 2015/0241,440 | METHODS AND COMPOSITIONS FOR SITE-SPECIFIC LABELING OF PEPTIDES AND PROTEINS | Sep 05, 13 | Aug 27, 15 | UNIVERSITY OF ROCHESTER |
| 2015/0232,485 | MULTI-SENSOR ARRAY COMPOUND AND METHODS OF USE THEREOF | Jul 16, 13 | Aug 20, 15 | YEDA RESEARCH AND DEVELOPMENT CO. LTD. |
| 2015/0232,668 | Yellow Reactive Dye Compound | Oct 18, 13 | Aug 20, 15 | |
| 2015/0225,418 | CONVENIENTLY PREPARED NAPHTHALENE AND PERYLENE DERIVATIVES AS BUILDING BLOCKS FOR ORGANIC ELECTRONIC MATERIALS AND DYESTUFF | Aug 27, 13 | Aug 13, 15 | MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V., |
| 2015/0226,957 | DYE COMPOSITION FOR ELECTROWETTING DISPLAY, METHOD FOR MANUFACTURING SAME AND ELECTROWETTING DISPLAY DEVICE | Apr 22, 15 | Aug 13, 15 | FUJIFILM CORPORATION |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 33 Months (last 2 years Issuances)
- 33 Months (last 5 years Issuances)
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