| |
 |
|
Class Information
Number: 204/157.76
Name: Chemistry: electrical and wave energy > Processes and products > Processes of treating materials by wave energy > Process or preparing desired organic product containing at least one atom other than carbon and hydrogen > Sulfur product produced
Description: Subject matter wherein the product of the wave energy process contains at least one sulfur atom.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7524966 |
Method for preparing ladderanes |
Apr. 28, 2009 |
| 7491299 |
Semi-continuous photochemical method and device therefor |
Feb. 17, 2009 |
| 6596838 |
Separation method and device with semi-permeable membranes comprising sulphonated polyimides |
Jul. 22, 2003 |
| 6551467 |
Microwave facilitated allyllic substitution |
Apr. 22, 2003 |
| 6207025 |
Preparation of methane sulfonic acid |
Mar. 27, 2001 |
| 6156163 |
Reactant, compound and process for the perfluoroalkylation of the nucleophile, and the derivatives obtained |
Dec. 5, 2000 |
| 5994110 |
Methods for direct synthesis of compounds having complementary structure to a desired molecular entity and use thereof |
Nov. 30, 1999 |
| 5698830 |
Process for the preparation of alkanesulphonic acids |
Dec. 16, 1997 |
| 5380629 |
Method of making and a photographic element containing bleach accelerator silver salts |
Jan. 10, 1995 |
| 5153352 |
Process for preparation of intermediates of carbocyclic nucleoside analogs |
Oct. 6, 1992 |
| 5035782 |
Method for the formation of monomolecular adsorption films or built-up films of monomolecular layers using silane compounds having an acetylene or diacetylene bond |
Jul. 30, 1991 |
| 4997535 |
Method of manufacturing methanesulfonyl chloride |
Mar. 5, 1991 |
| 4997988 |
Oxa-organic sulfur compounds, their preparation and use |
Mar. 5, 1991 |
| 4944853 |
Photochemical preparation of 3-(organothio) aldehydes |
Jul. 31, 1990 |
| 4921589 |
Polysiloxane bound photosensitizer for producing singlet oxygen |
May. 1, 1990 |
| 4915804 |
Titanate bound photosensitizer for producing singlet oxygen |
Apr. 10, 1990 |
| 4832807 |
Phosphorylation of alcohols |
May. 23, 1989 |
| 4736055 |
Oxime sulfonates containing reactive groups |
Apr. 5, 1988 |
| 4673474 |
Molecular controlled structure and method of producing the same |
Jun. 16, 1987 |
| 4443310 |
Photoinitiated synthesis of mercaptans |
Apr. 17, 1984 |
| 4391608 |
Process for the beneficiation of carbonous materials with the aid of ultrasound |
Jul. 5, 1983 |
| 4233128 |
Photosynthesis of mercaptans |
Nov. 11, 1980 |
| 4140604 |
Process for preparing mercaptans |
Feb. 20, 1979 |
| 4082712 |
Process for curing sulfhydryl-terminated thioether polymers |
Apr. 4, 1978 |
| 4059570 |
Polythioether polyurethanes and their preparation |
Nov. 22, 1977 |
| 4043886 |
Photochemical reactor and irradiation process |
Aug. 23, 1977 |
| 3992289 |
Method for production of sulfhydryl compounds using ultra-violet radiation |
Nov. 16, 1976 |
| 3992274 |
Sensitized production of sulfhydryl compounds using ultra violet radiation |
Nov. 16, 1976 |
| 3960683 |
Process for the desulfurization of light oils |
Jun. 1, 1976 |
| 3940374 |
Synthesis of polythiol polymer intermediates from polyunsaturated hydrocarbons |
Feb. 24, 1976 |
|
|
|
