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Cleaning reaction vessels using chemicals
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CPC
C08G85/008
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G85/00
General processes for preparing compounds provided for in this subclass
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C08G85/008
Cleaning reaction vessels using chemicals
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Patents Grants
last 30 patents
Information
Patent Grant
Vent cleaning of rubber molds
Patent number
11,377,524
Issue date
Jul 5, 2022
Rubreco, Inc.
Brian H. Harrison
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for recycling composite materials
Patent number
10,072,358
Issue date
Sep 11, 2018
Embraer S.A.
Antônio Carlos Da Cruz
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Solvent systems having no flash point and methods using such solven...
Patent number
8,969,279
Issue date
Mar 3, 2015
Albemarle Corporation
Hisashi Miwa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for producing a polycarbonate and method of cleaning a prod...
Patent number
6,525,171
Issue date
Feb 25, 2003
Teijin Limited
Hidemi Takemoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process to remove poly(arylene sulfide) based deposits from an article
Patent number
6,082,380
Issue date
Jul 4, 2000
Phillips Petroleum Company
Jon F. Geibel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for reducing black specks in a thermotropic liquid crystal...
Patent number
5,762,718
Issue date
Jun 9, 1998
Hoechst Celanese Corporation
H. Clay Linstid
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of cleaning equipment for handling reactive multicomponent m...
Patent number
4,675,126
Issue date
Jun 23, 1987
Metallgesellschaft Aktiengesellschaft
Gerfried Unger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for cleaning metal surfaces
Patent number
4,445,941
Issue date
May 1, 1984
Phillips Petroleum Company
Ronald D. Mathis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for cleaning metal surfaces of poly(arylene sulfide) deposits
Patent number
4,435,222
Issue date
Mar 6, 1984
Phillips Petroleum Company
Jerry O. Reed
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for cleaning metal surfaces of poly(arylene sulfide) deposits
Patent number
4,435,221
Issue date
Mar 6, 1984
Phillips Petroleum Company
Ronald D. Mathis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for cleaning metal surfaces of poly(arylene sulfide) deposits
Patent number
4,431,457
Issue date
Feb 14, 1984
Phillips Petroleum Company
Jerry O. Reed
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer solubilization
Patent number
4,426,500
Issue date
Jan 17, 1984
Phillips Petroleum Company
Timothy W. Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solvent composition used to clean polyurethane foam generating equi...
Patent number
4,056,403
Issue date
Nov 1, 1977
Olin Corporation
Robert J. Cramer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3669740
Patent number
3,669,740
Issue date
Jun 13, 1972
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3653964
Patent number
3,653,964
Issue date
Apr 4, 1972
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS
Publication number
20240150500
Publication date
May 9, 2024
TOKYO ELECTRON LIMITED
Tatsuya YAMAGUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VENT CLEANING OF RUBBER MOLDS
Publication number
20210087343
Publication date
Mar 25, 2021
RUBRECO INC.
Brian H. Harrison
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLVENT SYSTEMS HAVING NO FLASH POINT AND METHODS USING SUCH SOLVEN...
Publication number
20120184477
Publication date
Jul 19, 2012
ALBEMARLE CORPORATION
Hisashi Miwa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of Producing Thermoplastic Polymer Solution
Publication number
20080249200
Publication date
Oct 9, 2008
ASAHI KASEI CHEMICALS CORPORATION
Hiroshi Yokoyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing a polycarbonate and method of cleaning a prod...
Publication number
20020052467
Publication date
May 2, 2002
TEIJIN LIMITED
Hidemi Takemoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...