U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5285430

Behavior Modification Wristwatch

A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 564/301 - Acyclic


Subclass of Class 564 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which are nitroxides, hydroxylamines, or their
No. of applications: 11
Last issue date: 10/13/2011


Application No.Application TitleIssue Date
20110247966Recovery and Separation of Crude Oil and Water from Emulsions
A composition and method demulsify a produced emulsion from anionic surfactants and polymer (SP) and alkali, surfactants, and polymer (ASP). The produced emulsion is demulsified into oil and water. In one embodiment, the composition includes a surfactant. The surfactant...
10/13/2011
20110092737ISOTHERMAL REACTOR FOR HYDROCARBON NITRATION
Disclosed are a process and an apparatus for synthesizing nitroalkanes by reaction of a hydrocarbon feedstock with aqueous nitric acid. By using an isothermal reactor with multiple input ports for aqueous nitric acid, a hydrocarbon feedstock may be sequentially exposed ...
04/21/2011
20100068139Methods of radiofluorination of biologically active vectors
The invention relates to conjugates of formula (V) or (VI): wherein X is —CO—NH—, —NH—, —O—, —NHCONH—, or —NHCSNH—; their use as radiopharmaceuticals, processes for their preparation, and synthetic intermediates used in such processes.

03/18/2010

20100048953Process for Preparing 2-Aminooxyethanol
The invention relates to a process for preparing aminoglycol

by reacting ketoximes with ethylene oxide under basic conditions to give a substituted 2-hydroxyethyl ketoxime and subsequently reacting the latter...

02/25/2010
20090112024STABILIZATION OF HYDROXYLAMINE CONTAINING SOLUTIONS AND METHOD FOR THEIR PREPARATION
The invention relates to the use of amidoximes for prevention of or stabilization of hydroxylamine compounds against undesired decomposition....
04/30/2009
20080268537PRIMARY N-HYDROXYLAMINES
The invention provides pharmaceutical compositions comprising primary N-hydroxylamines and related therapeutic, prophylactic, diagnostic and screening methods. The pharmaceutical compositions generally comprise a pharmaceutical composition comprising an orally administr...
10/30/2008
20080245233Method for Inhibiting Fouling in Basic Washing Systems
Fouling in basic washing systems such as caustic scrubbers can be prevented or at least mitigated by treating the liquid washing phase used in a caustic scrubber with an additive having at least one compound selected from the group consisting of oxalyl dihydrazide, a di...
10/09/2008
20080015388Method for preparing hydroxylamine
A method for preparing hydroxylamine is provided that includes the steps of (i) pretreating an acidic buffer solution; and (ii) reducing nitrate ions in the acidic buffer solution with hydrogen to give hydroxylamine in the presence of catalysts, wherein the pretreatment...
01/17/2008
20070265471Method for preparing hydroxylamine
A method for preparing hydroxylamine, comprising the steps of: (i) pretreating the acidic buffer solution with the compounds having a functional group represented by formula (I), thereby removing metal impurities from the acidic buffer solution; and (ii) reducing nitra...
11/15/2007
20070129574Process for preparing symmetrical and unsymmetrical N,N-dihydrocarbylhydroxylamines
A process for preparing N,N-dihydrocarbylhydroxylamines of the general formula (I)
where R1, R2, R3 and R4 are selected independently from among hydrogen, aliphatic, cycloaliphatic, heteroaromatic and aromatic radica...
06/07/2007
20050043552Process for the synthesis of amine ethers from secondary amino oxides
An amine ether of formula A wherein a is 1 or 2; and when a is 1, E is E′; when a is 2, E is L;
    • 02/24/2005
 
Sign InRegister
Username  
Password   
forgot password?