...that when IBM conducted a market study of Chester Carlson's invention in 1959, the company concluded that it would take only 5000 units of his new product to saturate the market? IBM therefore declined to be part of the new product introduction. Too bad for IBM. Carlson's invention was the xerography process, and his new product was the beginning of the Xerox Corporation. It is estimated that every day, worldwide, 3,000,000,000 copies are made!!
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| Number | Title | Issue Date |
| 7414069 | Antituberculosis compounds, Hirsutellones A, B, and C Three new alkaloids, Hirsutellones A, B, and C, are produced in cultures of fungus such as Hirsutella nivea strain BCC 2594 and Trichoderma sp. strain BCC 7579. The Hirsutellones exhibited potent growth inhibitory activity against Mycobacterium tube... | 08/19/2008 |
| 7402681 | Compound with indolocarbazole moieties and devices containing such compound A compound composed of a plurality of optionally substituted indolocarbazole moieties which are the same or different from each other. ... | 07/22/2008 |
| 7294646 | Maxi-k channel blockers, methods of use and process for making the same This invention relates to the use of potent potassium channel blockers or a formulation thereof in the treatment of glaucoma and other conditions related to elevated intraocular pressure in the eye of a patient. This invention also relates to the use of such compoun... | 11/13/2007 |
| 7288650 | Cyclic substituted fused pyrrolocarbazoles and isoindolones The present invention is directed to cyclic substituted fused pyrrolocarbazoles and isoindolones. The invention also is directed to methods for making and using the cyclic substituted fused pyrrolocarbazoles and isoindolones. ... | 10/30/2007 |
| 7241779 | Fused pyrrolocarbazoles The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrol... | 07/10/2007 |
| 7230026 | Selected fused pyrrolocarbazoles The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrol... | 06/12/2007 |
| 7227019 | Process for the preparation of rebeccamycin and analogs thereof The present invention relates to a method for making an indolopyrrolocarbazole of the general formula [I], where the method includes the step of reacting a bisindolylmaleimide compound with an oxidizing agent in the presence of an oxygen containing gas at a temperat... | 06/05/2007 |
| 7205069 | Membrane comprising an array of single-wall carbon nanotubes This invention relates generally to membranes comprising an array of single-wall carbon nanotubes (SWNT) wherein the membrane is nanoporous. In one embodiment, the membrane comprises a substantially two-dimensional array of a homogeneous population of single-walled ... | 04/17/2007 |
| 7202255 | Substituted [1,4] benzodioxino[2,3-e] isoindole derivatives, method for preparing and pharmaceutical compositions containing same Compounds of formula (I): wherein: A is as defined in the description, Y represents a group selected from an oxygen atom and a methylene group, | 04/10/2007 |
| 7198863 | Fullerene based proton conductive materials A fullerene-based proton conductor including a proton conductive functional group connected to the fullerene by an at least partially fluorinated spacer molecule. Also, a polymer including at least two of the proton conductors that are connected by a linking molecul... | 04/03/2007 |
| 7169802 | Fused pyrrolocarbazoles The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrol... | 01/30/2007 |
| 7169775 | Amino methyl imidazoles as C5a receptor modulators Amino methyl imidazoles of Formula I are provided: wherein R, R1, R2, R3, R4, R5, and R6 are defined herein. Such compounds are ligands of... | 01/30/2007 |
| 7163956 | Substituted fullerene compositions and their use as antioxidants This patent discloses a substituted fullerenes, compositions comprising the same, and their use as antioxidants. The substituted fullerenes comprise a fullerene core (Cn) and at least one of: (i) from 1 to 6 (>CX1X2) groups bonded to the fuller... | 01/16/2007 |
| 7157183 | Proton conductor, production method thereof, and electrochemical device using the same A proton conductor mainly contains a carbonaceous material derivative, such as, a fullerene derivative, a carbon cluster derivative, or a tubular carbonaceous material derivative in which groups capable of transferring protons, for example, —OH groups or —OSO | 01/02/2007 |
| 7153608 | Ionic conductor, process for production thereof, and electrochemical device An ionic conductor, such as a proton conductor, a process for production thereof, and an electrochemical device, such as fuel cell, that includes the ionic conductor is provided. The ionic conductor of the present invention is formed from a polymer in which carbon c... | 12/26/2006 |
| 7128888 | Proton conductor and method for manufacturing the same, and electrochemical device A proton conductor, a method for manufacturing the same, and an electrochemical device using the proton conductor are provided. The proton conductor includes a carbon derivative which has a carbon material selected from the group consisting of a fullerene molecule, ... | 10/31/2006 |
| 7122679 | Multicyclic compounds and the use thereof The present invention is directed to novel multicyclic molecules that mediate enzymatic activity. In particular, the compounds may be effective in the treatment of diseases or disease states related to the activity of PARP, VEGFR2, and MLK3 enzymes, including, for e... | 10/17/2006 |
| 7115613 | Selected fused pyrrolocarbazoles The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrol... | 10/03/2006 |
| 7109229 | Methods and compounds for treating proliferative diseases The compounds disclosed herein are indolocarbazoles of Formula (I), which are potent CDK4 inhibitors, and are useful in the treatment of cell proliferative disorders, including cancer. Formula (I). ... | 09/19/2006 |
| 7074793 | Cyclic substituted fused pyrrolocarbazoles and isoindolones The present invention is directed to cyclic substituted fused pyrrolocarbazoles and isoindolones. The invention also is directed to methods for making and using the cyclic substituted fused pyrrolocarbazoles and isoindolones. ... | 07/11/2006 |
| 7070810 | Use of buckysome or carbon nanotube for drug delivery Compositions and methods for administering a therapeutic agent to a mammal are disclosed. The compositions comprise either (i) vesicles comprising an amphiphilic substituted fullerene, wherein the therapeutic agent is present in the vesicle interior or between layer... | 07/04/2006 |
| 7038025 | Metal complexes of heterocyclic aromatic compounds A novel metal complex of a heterocyclic aromatic compound which shows a low activation energy, is stabilized structurally, is capable of modulation of the structure thereof, and capable of preferably functioning as a molecular device in technological fields. The met... | 05/02/2006 |
| 7018599 | Fullerene derivatives A novel means for DNA compaction is provided. The object is accomplished by providing a fullerene derivative having 1 to 4 nitrogen-containing hydrophilic side chain(s) or its salt for DNA compaction. DNA compaction can be achieved effectively, and app... | 03/28/2006 |
| 7018431 | Sulfonated diarylrhodamine dyes Sulfonated diarylrhodamine compounds are useful as fluorescent labels of nucleosides, nucleotides, polynucleotides, and polypeptides. The compounds find particular application in the area of fluorescent nucleic acid analysis, e.g., automated DNA sequencing and fragm... | 03/28/2006 |
| 7013708 | Carbon nanotube sensors Nanotubes and nanotube-based devices are implemented in a variety of applications. According to an example embodiment of the present invention, a nanotube is doped with an impurity atom and used to detect the presence of a particular molecular species as a function ... | 03/21/2006 |
| 7008568 | Photochromic naphthopyran compounds: compositions and articles containing those naphthopyran compounds A photochromic naphthopyran displays good color distribution when the naphthopyran has a central nucleus of the formula: wherein F is a 5-member, 6-member, or 7-member heterocyclic ring group ha... | 03/07/2006 |
| 7008713 | Fullerene-based proton conductive materials A fullerene-based proton conductor including a proton conductive functional group connected to the fullerene by an at least partially fluorinated spacer molecule. Also, a polymer including at least two of the proton conductors that are connected by a linking molecul... | 03/07/2006 |
| 7001864 | Catalyst composition for production of a polyurethane resin, and method for producing a polyurethane resin A catalyst composition for production of a polyurethane resin, which comprises a metal complex catalyst represented by the following formula (1): M(acac)n (1) wherein M represents Mn, Fe, Co, Ni, Cu, Zn, Zr, Ti, Hf, Al or Th, acac... | 02/21/2006 |
| 6949660 | Chiral (1pyrrolino) fullerene derivatives An E-isomeric fulleropyrrolidine compound of formula (I): is disclosed. Also disclosed is a method for preparing and polymers prepared from such a compound. ... | 09/27/2005 |
| 6841567 | Cyclic substituted fused pyrrolocarbazoles and isoindolones The present invention is directed to cyclic substituted fused pyrrolocarbazoles and isoindolones. The invention also is directed to methods for making and using the cyclic substituted fused pyrrolocarbazoles and isoindolones. ... | 01/11/2005 |
| 6806223 | Single oxygen catalysts including condensed carbon molecules The present invention relates to novel singlet oxygen catalysts useful for the production of specialty chemicals. The catalysts include a core material selected from amine coated polymeric beads, amine coated glass beads and multi-generational dendrimers to which co... | 10/19/2004 |
| 6790963 | E-isomeric fullerene derivatives An E-isomeric fulleropyrrolidine compound of formula (I): is disclosed. Also disclosed is a method for preparing and polymers prepared from such a compound. ... | 09/14/2004 |
| 6692538 | Use of novel indole compounds for dyeing and making up keratin materials, compositions comprising them and dyeing processes The invention relates to the use of novel indole compounds as direct dyes in compositions intended for dyeing keratin materials, and, for example, compositions intended for dyeing human keratin fibers and including the hair, and in cosmetic compositions i... | 02/17/2004 |
| 6630500 | Selected fused pyrrolocarbazoles The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these f... | 10/07/2003 |
| 6610727 | Anhydro sugar derivatives of indolocarbazoles The present invention concerns novel sugar derivatives of indolocarbazoles and pharmaceutical formulations thereof which exhibit topoisomerase-1 activity and are useful in inhibiting the proliferation of tumor cells.... | 08/26/2003 |
| 6583168 | Sulfonated diarylrhodamine dyes Sulfonated diarylrhodamine compounds are useful as fluorescent labels of nucleosides, nucleotides, polynucleotides, and polypeptides. The compounds find particular application in the area of fluorescent nucleic acid analysis, e.g., automated DNA sequencin... | 06/24/2003 |
| 6566071 | Methods of labelling polynucleotides with dibenzorhodamine dyes Dibenzorhodamine compounds having the structure: ##STR1## are disclosed, including nitrogen- and aryl-substituted forms thereof. In addition, two intermediates useful for synthesizing such compounds are disclosed, a first intermediate having the structure... | 05/20/2003 |
| 6448412 | Methods for the preparation and characterization of multi-substituted fullerenes The invention is directed to multiply-substituted fullerene derivatives of novel configurations, and methods for their preparation and use. The methods involve the combinatorial synthesis of a library of fullerene derivatives and comprises the steps of fo... | 09/10/2002 |
| 6426023 | Benzopyrans annelated in C7-C8 with an aromatic heterocycle and compositions and (CO)polymer matrices containing them The invention relates to novel benzopyran-type compounds having an aromatic heterocycle annelated in position 7,8 and a carbocycle annelated in position 5,6. These compounds have the formula (I) given below: ##STR1## These compounds (I) have interesting p... | 07/30/2002 |
| 6407260 | Indole compound The invention relates to novel indole compounds, to their use as direct dyes in compositions intended for dyeing keratin materials and for example compositions intended for dyeing human keratin fibers and including the hair, and in cosmetic compositions i... | 06/18/2002 |