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...that while attempting to develop a super strong glue, 3M employee Spencer Silver accidentally developed a glue that was so weak it would barely hold two pieces of paper together? However, his colleague Art Fry needed the glue. Fry sang with his church choir and marked the pages of his hymnal with small scraps of paper that often fell out. He used Silver's glue to hold the papers in place. Today we call this invention Post-it Notes.

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Class 556/116 - Nitrogen containing


Subclass of Class 556 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which contain nitrogen.
No. of applications: 11
Last issue date: 06/23/2011


Application No.Application TitleIssue Date
20110152556COPPER COMPLEX COMPOUND AND ELECTROPHOTOGRAPHIC TONER CONTAINING THE SAME
A copper complex compound represented by Formula (1) is disclosed.

    • in the formula, group...
06/23/2011
20110135823METAL ORGANIC PRECURSOR, A METHOD OF PREPARING THE SAME, AND A METHOD OF FORMING A CONDUCTIVE METAL FILM OR PATTERN
A metal organic precursor, including a metal-chelate complex including a chelate including a Groups 3 to 12 metal ion, a chelating ligand, and an anion bound to the chelate, wherein the chelating ligand forms a reducing compound and a volatile material at a temperature ...
06/09/2011
20100021704Organic silver complex compound used in paste for conductive pattern forming
Disclosed is an organic silver complex compound in which an organic ligand, containing an amine group (—NH2) and a hydroxyl group (—OH), is bonded with aliphatic silver (Ag) carboxylate at an equivalent ratio of 2:1 to form a complex. Also disclosed is a ...
01/28/2010
20090233208COPPER COMPLEX COMPOUND AND ELECTROPHOTOGRAPHIC TONER CONTAINING THE SAME
A copper complex compound represented by Formula (1) is disclosed.

in the formula, groups represented by R is a substituent, n is an integer of from 1 to 5 and the total carbon number contained in (R) n is 14...

09/17/2009
20080149479Sensor for Detection of Single Molecules
A single electron transistor device for sensing at least one particle, includes at least two electrodes positioned with a gap formed between the electrodes and an activation object positioned in the gap with an insulating layer between the activation object and each ele...
06/26/2008
20070207087Cycloalkyl triamine pentacarboxylate as ligands for paramagnetic metal complexes
A cycloalkyl triamine pentacarboxylate compound coordinating to a metal ion to form a high stability metal complex in serum is provided. The metal complex of the present invention can be used as a contrast agent for magnetic resonance imaging (MRI)....
09/06/2007
20060276538Metal carnitine chelates
Metal carnitine chelates comprising carnitine chelated to a nutritionally relevant metal can be used for general nutrition as well as well as to treat a variety of health related problems and symptoms. For example, metal carnitine chelates can be used to maintain good c...
12/07/2006
20050283013Method for preparation of organic chelate
A method for the preparation of organic chelates utilized as ingredients of animal feedstuffs. The organic chelates are passed to the intestines of livestock without decomposition in the stomach, and thereby have a high absorption rate. The present invention provides a ...
12/22/2005
20050159569Ring-opened azlactone initiators for atom transfer radical polymerization
Initiators for atom transfer radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers. ...
07/21/2005
20050003086Copper compound and method for producing copper thin film using the same
The present invention provides a copper compound having a decomposition temperature in a range of 100° C. to 300° C. and including one unit or a plurality of connected units represented by the following Formula (1):
[R1COO]
01/06/2005
20050004334MULTI-DENTATE LATE TRANSITION METAL CATALYST COMPLEXES AND POLYMERIZATION METHODS USING THOSE COMPLEXES
The instant invention provides a late transition metal complex which can be used with an activating cocatalyst to produce polymers and copolymers. The invention also provides methods for polymerizing olefins, as well as copolymers having polar monomers incorporated ther...
01/06/2005
 
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