Description
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
D01F
Technology
Sub-Class
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- 46 1401 US PATENTS IN FORCE
- 475 US APPLICATIONS PENDING
- 1370 Total Patent Owners
- 7969 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | General methods for the manufacture of artificial filaments or the like |
| 1/02 | General methods for the manufacture of artificial filaments or the like Addition of substances to the spinning solution or to the melt (addition of substances to viscose D01F 2/08) |
| 1/04 | General methods for the manufacture of artificial filaments or the like Addition of substances to the spinning solution or to the melt (addition of substances to viscose D01F 2/08) Pigments |
| 1/06 | General methods for the manufacture of artificial filaments or the like Addition of substances to the spinning solution or to the melt (addition of substances to viscose D01F 2/08) Dyes |
| 1/07 | General methods for the manufacture of artificial filaments or the like Addition of substances to the spinning solution or to the melt (addition of substances to viscose D01F 2/08) for making fire- or flame-proof filaments |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,121,111 | Process for the manufacture of cellulose-based fibers | Oct 09, 09 | Sep 01, 15 | SAPPI NETHERLANDS SERVICES B.V. |
| 9,121,112 | Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same | Oct 07, 14 | Sep 01, 15 | HEXCEL CORPORATION |
| 9,119,420 | Filter element comprising multifunctional fibrous smoke-altering material | Apr 01, 14 | Sep 01, 15 | R.J. REYNOLDS TOBACCO COMPANY |
| 9,114,589 | Bicomponent fibers containing nano-filaments for use in optically transparent composites | Jun 14, 12 | Aug 25, 15 | THE BOEING COMPANY |
| 9,114,992 | Carbon fibers, catalyst for production of carbon fibers, and method for evaluation of carbon fibers | Aug 22, 13 | Aug 25, 15 | SHOWA DENKO K.K. |
| 9,114,999 | Oxidized graphite and carbon fiber | Oct 28, 11 | Aug 25, 15 | UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC. |
| 9,116,144 | Methods for preparing thermally responsive cell culture surfaces | Dec 10, 12 | Aug 25, 15 | INNOVATIVE SURFACE TECHNOLOGIES, INC. |
| 9,109,047 | High molecular ordered fibrilar structures, method for their preparation and uses thereof | Feb 02, 12 | Aug 18, 15 | YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM |
| 9,109,304 | Aramid tire cord and manufacturing method thereof | Apr 28, 09 | Aug 18, 15 | KOLON INDUSTRIES, INC. |
| 9,107,739 | Small diameter vascular graft produced by a hybrid method | Nov 24, 10 | Aug 18, 15 | THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, |
| 9,101,681 | Gelatin non-woven structures produced by a non-toxic dry solvent spinning process | Apr 11, 14 | Aug 11, 15 | COLOPLAST A/S |
| 9,102,525 | Process for producing carbon nanotubes | Aug 29, 06 | Aug 11, 15 | UNIVERSITY OF THE WITWATERSRAND, JOHANNESBURG |
| 9,102,570 | Process of making metal and ceramic nanofibers | Apr 20, 12 | Aug 11, 15 | CORNELL UNIVERSITY |
| 9,103,051 | Polymeric structures comprising a sulfosuccinate | Mar 26, 14 | Aug 11, 15 | THE PROCTER & GAMBLE COMPANY |
| 9,103,052 | Fine carbon fiber, fine short carbon fiber, and manufacturing method for said fibers | Jul 22, 14 | Aug 11, 15 | UBE INDUSTRIES, LTD. |
| 9,103,056 | Fibrous structures comprising a polymer structure | Aug 14, 13 | Aug 11, 15 | THE PROCTER & GAMBLE COMPANY |
| 9,103,069 | Method for dry spinning neutral and anionically modified cellulose and fibres made using the method | Mar 08, 12 | Aug 11, 15 | SAPPI NETHERLANDS SERVICES B.V. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0245,674 | ENVIRONMENTALLY RESPONSIVE FIBERS AND GARMENTS | May 15, 15 | Sep 03, 15 | Not available |
| 2015/0247,262 | MULTICOMPONENT FIBERS CAPABLE OF THERMALLY INDUCED SHAPE RECOVERY AND THE MAKING THEREOF | Oct 04, 13 | Sep 03, 15 | Not available |
| 2015/0247,263 | CARBONACEOUS METAL/CERAMIC NANOFIBERS | Sep 16, 13 | Sep 03, 15 | CORNELL UNIVERSITY |
| 2015/0247,264 | CARBON FIBER, MANUFACTURING METHOD AND PROCESSING METHOD THEREOF | Sep 26, 12 | Sep 03, 15 | EMPIRE TECHNOLOGY DEVELOPMENT LLC |
| 2015/0247,265 | METHOD FOR CURING OF GREEN POLYSILAZANE-BASED SILICON CARBIDE PRECURSOR FIBERS | Feb 28, 14 | Sep 03, 15 | GENERAL ELECTRIC COMPANY |
| 2015/0249,242 | Polyethylene Powder, Microporous Membrane, and Fiber | Mar 02, 15 | Sep 03, 15 | ASAHI KASEI CHEMICALS CORPORATION |
| 2015/0239,856 | 4-(5-Amino-6-Hydroxybenzoxazol-2-YL) Ammonium Benzoate and Preparation Method and Use Thereof | Feb 09, 13 | Aug 27, 15 | YANCHENG DRAGON CHEMICAL CO., LTD., |
| 2015/0240,056 | PROCESS OF CONTROLLED CHEMICAL REACTION OF A SOLID FILLER MATERIAL SURFACE AND ADDITIVES TO PRODUCE A SURFACE TREATED FILLER MATERIAL PRODUCT | Oct 10, 13 | Aug 27, 15 | OMYA INTERNATIONAL AG |
| 2015/0240,385 | METHOD AND APPARATUS FOR FABRICATING CONJUGATE FIBER, AND CONJUGATE FIBER FABRICATED THEREBY | Sep 11, 13 | Aug 27, 15 | KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY |
| 2015/0240,386 | PILE FABRIC AND METHOD FOR MANUFACTURING THE SAME | Sep 18, 13 | Aug 27, 15 | KANEKA CORPORATION |
| 2015/0240,387 | FIBERS COMPRISING POLYESTERAMIDE COPOLYMERS FOR DRUG DELIVERY | Oct 24, 12 | Aug 27, 15 | DSM IP ASSETS B.V. |
| 2015/0240,388 | REINFORCING NANOFIBER ADDITIVES | Sep 16, 13 | Aug 27, 15 | CORNELL UNIVERSITY |
| 2015/0240,389 | Dope-Dyed Core-Sheath Type Composite Fiber | Feb 25, 14 | Aug 27, 15 | |
| 2015/0240,390 | POLYPHENYLENE SULFIDE COMPOSITE FIBER AND NONWOVEN FABRIC | Sep 18, 13 | Aug 27, 15 | TORAY INDUSTRIES, INC. |
| 2015/0240,391 | DEVICE FOR MANUFACTURING CARBON NANOTUBE FIBERS AND METHOD FOR MANUFACTURING CARBON NANOTUBE FIBERS USING SAME | May 29, 14 | Aug 27, 15 | LG CHEM, LTD. |
| 2015/0240,411 | NANOFIBER STRUCTURE WITH IMMOBILIZED ORGANIC SUBSTANCE AND THE METHOD OF ITS PREPARATION | Dec 10, 12 | Aug 27, 15 | TECHNICKA UNIVERZITA V LIBERCI |
| 2015/0243,451 | METHOD FOR PREPARING CARBON NANOFIBER COMPOSITE AND CARBON NANOFIBER COMPOSITE PREPARED THEREBY | Oct 02, 13 | Aug 27, 15 | DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY |
| 2015/0233,021 | METHOD FOR PRODUCTION OF CARBON NANOFIBER MAT OR CARBON PAPER | Apr 30, 15 | Aug 20, 15 | UT-BATTELLE, LLC |
| 2015/0233,022 | Articles of Ignition Resistant Cotton Fibers | May 04, 15 | Aug 20, 15 | CARBTEX TECHNOLOGY, INC. |
| 2015/0233,023 | Carbon Fibers Derived from Lignin | Aug 20, 13 | Aug 20, 15 | JPMORGAN CHASE BANK, NATIONAL ASSOCIATION |
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
- 37 Months (last 2 years Issuances)
- 37 Months (last 5 years Issuances)
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