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...Chester Carlson was a patent agent who tired of having to make multiple copies of patent applications using the only duplication method available at the time: carbon paper. In 1959 he came up with a new copying system and took it to IBM for evaluation. The "experts" at IBM determined potential sales to be only 5,000 units because people wouldn't want to use a bulky machine when they had carbon paper. Carlson's invention was the xerography process, the company founded on the system is Xerox.

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Attorney: Wichtowski; John A.


Number of patents: 54
Last date: May 15, 2012

1    
NumberTitleIssue Date
8178574Tosylate salt of trans-N-isobutyl-3-fluoro-3-[3-fluoro-4-(pyrrolidin-1-yl-methyl)-phenyl] cyclobut anecarboxamide
The present invention is directed to the tosylate salt of trans-N-isobutyl-3-fluoro-3-[3-fluoro-4-(pyrrolidin-1-ylmethyl)-phenyl]-cyclobutanecarboxamide Formula (I): to solvates (e.g., hydrates) thereof, to polymorphs there...
05/15/2012
8158673Histamine-3 receptor antagonists
This invention is directed to a compound of formula I, as defined herein, or a pharmaceutically acceptable salt thereof; a pharmaceutical composition containing a compound of formula I, a process of preparation of a compoun...
04/17/2012
8138188Melanocortin type 4 receptor agonist piperidinoylpyrrolidines
The present invention relates to a class of melanocortin MCR4 agonists of general formula (I) wherein the variables and substituents are as defined herein and especially to selective MCR4 agonist compounds, to their use in ...
03/20/2012
8093400Compounds useful in therapy
The present invention provides compounds of formula (I), or pharmaceutically acceptable derivatives thereof wherein the variables Z, Q, Ring A, V, X, Y and Y′ are as defined herein, and pharmaceutical compositions compris...
01/10/2012
8076356Triazolopyridinylsulfanyl derivatives as P38 map kinase inhibitors
A compound of formula (I), or a pharmaceutical acceptable salt and/or solvate (including hydrate) thereof; and the use of a compound of formula (I) in the treatment of a TNF-mediated disease, disorder, or condition, or a p3...
12/13/2011
8071606Substituted pyrazinone amides useful for activation of glucokinase
The present invention provides compounds of Formula (I) that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase. The variab...
12/06/2011
7977367Substituted imidazole propanamide glucokinase activators
The present invention provides Formula (1A) compounds that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase. X, Y, Z, R
07/12/2011
7928099Pyrimido [4,5-D] azepine derivatives as 5-HTagonists
The present invention provides a compound of formula (I): or a pharmaceutically acceptable salt thereof wherein the variables R1, R2, R3a, R3b, R3b, R3d, and...
04/19/2011
7875615Substituted triazole derivatives as oxytocin antagonists
The present invention relates to a class of substituted 1,2,4-triazoles of formula (I) with activity as oxytocin antagonists, uses thereof, processes for the preparation thereof and compositions containing said inhibitors. These inhibitors have utility in a variety ...
01/25/2011
7842713Fused phenyl amido heterocyclic compounds
The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein: Ring A is (4-12)-membered heterocyclyl; Ring B is a fused benzene ring selected from...
11/30/2010
7829572Pyrido[4,3-]pyrimidin-4(3)-one derivatives as calcium receptor antagonists
The present invention is directed to novel pyrido[4,3-d]pyrimidin-4(3H)-one derivatives and pharmaceutically acceptable salts thereof of structural formula I wherein the variables R1, R2, R3...
11/09/2010
7745630Triazolyl piperidine arginine vasopressin receptor modulators
Compounds of formula (I), or pharmaceutically acceptable derivatives thereof, wherein: Z, O, A, V, Y and Y′ are as defined herein; are useful for treating dysmenorreah. ...
06/29/2010
7709473Substituted 2H-[1,2,4]triazolo[4,3-a]pyrazines as GSK-3 inhibitors
The invention relates to compounds of formula (I) prodrugs thereof, and the pharmaceutically acceptable salts of the compounds and prodrugs, wherein Ra, Rb, R1 and R2 are as defined herein; pharmaceutical compositions ther...
05/04/2010
7671072Aminopyrazole derivatives as GSK-3 inhibitors
The present invention provides compounds of formula (I) the stereoisomers and prodrugs thereof, and the pharmaceutically acceptable salts of the compounds, stereoisomers, and prodrugs, wherein R1, R2, and R3 are as defined herein; ph...
03/02/2010
7649003Substituted triazole derivatives as oxytocin antagonists
The present invention relates to a class of substituted 1,2,4-triazoles of formula (1) with activity as oxytocin antagonists, uses thereof, processes for the preparation thereof and compositions containing said inhibitors. These inhibitors have utility in a variety ...
01/19/2010
7649002(3,5-dimethylpiperidin-1yl)(4-phenylpyrrolidin-3-yl)methanone derivatives as MCR4 agonists
The present invention relates to a class of melanocortin MCR4 agonists of general formula (I) wherein R1, R2, R3, R4 and R5 are as defined herein and especially to sele...
01/19/2010
7618972Substituted triazole derivatives as oxytocin antagonists
The present invention relates to a class of substituted triazoles of formula (I) with activity as oxytocin antagonists, uses thereof, processes for the preparation thereof and compositions containing said inhibitors. These inhibitors have utility in a variety of the...
11/17/2009
7557131Substituted triazole derivatives as oxytocin antagonists
The present invention relates to substituted triazoles of formula (I), uses thereof, processes for the preparation thereof and compositions containing said compounds. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction.
07/07/2009
7553500Pharmaceutical composition having uniform drug distribution and potency
Pharmaceutical compositions having uniform drug distribution and potency utilizing laxofoxifene as an active ingredient and containing a silicon dioxide to reduce loss of the active ingredient during the manufacturing process and methods for manufacturing such compo...
06/30/2009
7456170Triazolobenzodiazepines and their use as vasopressin antagonists
Compounds of formula (I), or pharmaceutically acceptable derivatives thereof, wherein R represents H, C1-6 alkyl, SO2R1, SO2NR1R...
11/25/2008
7449462Triazole derivatives which inhibit vasopressin antagonistic activity
Compounds of formula (I), or pharmaceutically acceptable derivatives thereof, wherein: Het represents 2-pyridinyl or 2-pyrimidinyl; R1 represents H, C1-3
11/11/2008
7442795Triazole compounds useful in therapy
A compound of formula (I), or a pharmaceutically acceptable derivative, wherein A, B, V, W, X, Y, and Z are as defined herein; pharmaceutical compositions thereof; and uses thereof. ...
10/28/2008
7442702Prostaglandin agonists
This invention relates to prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for the treatmen...
10/28/2008
7432299Method of treatment for sexual dysfunction
Use of an alpha-2-delta ligand, or a pharmaceutically acceptable derivative thereof, for the manufacture of a medicament for the treatment of premature ejaculation. ...
10/07/2008
7358374Purified racemic lasofoxifene and purified lasofoxifene D-tartrate and a method for effective purification of racemic lasofoxifene
A method for removing impurities from racemic cis-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol and purified cis-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol useful as an estrogen agonist/antagon...
04/15/2008
7351567Enzymatic resolution of selective estrogen receptor modulators
The present invention relates to a process for preparing 5-substitued-6-cyclic-5,6,7,8-tetrahydronaphthalen-2-ol compounds useful as an estrogen agonist. ...
04/01/2008
7291640Substituted triazole derivatives as oxytocin antagonists
The present invention relates to a class of substituted 1,2,4-triazoles of formula (I) with activity as oxytocin antagonists, uses thereof, processes for the preparation thereof and compositions containing said inhibitors. These inhibitors have utility in a variety ...
11/06/2007
7255984Combination therapy for osteoporosis
Pharmaceutical combination compositions including certain estrogen agonists/antagonists and prostaglandins or prostaglandin agonists/antagonists. The compositions are useful for the treatment of bone disorders including osteoporosis. ...
08/14/2007
RE395585-Substituted-6-cyclic-5,6,7,8-tetrahydronaphthalen 2-ol compounds which are useful for treating osteoporosis
Compounds of this formula are useful for treating or preventing, obesity, breast cancer, osteoporosis, endometriosis, cardiovascular disease and prostatic disease. ...
04/10/2007
7176221Low dose pharmaceutical composition having uniform drug distribution and potency
A method for manufacturing a pharmaceutical composition having uniform drug distribution and potency is described which utilizes silicon dioxide to reduce the loss of active ingredient during the manufacturing process. The method is particularly useful for the manuf...
02/13/2007
RE39419Estrogen agonist/antagonist metabolites
This invention relates to compounds that are mammalian metabolites of (−)-cis-6-phenyl-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-5,6,7,8-tetrahydro-naphthalene-2-ol. The compounds of the invention can be used as standards for analytical assays or as intermediates fo...
12/05/2006
7053212Acyclic amide and sulfonamide ligands for the estrogen receptor
The present invention provides estrogen receptor (ER) ligands of structural formula (I) the pharmaceutically acceptable salts, stereoisomers, and prodrugs thereof, and the pharmaceutically acceptable salts of the...
05/30/2006
7037530Method for manufacturing a low dose pharmaceutical composition having uniform drug distribution and potency
A method for manufacturing a pharmaceutical composition having uniform drug distribution and potency is described which utilizes silicon dioxide to reduce the loss of active ingredient during the manufacturing process. The method is particularly useful for the manuf...
05/02/2006
7030157Pharmaceutical compositions, kits and methods comprising combinations of estrogen agonists/antagonists, estrogens and progestins
The present invention relates to pharmaceutical compositions, kits and methods comprising combinations of (−)-cis-6-phenyl-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-5,6,7,8-tetrahydro-naphthalene-2-ol or nontoxic pharmacologically acceptable acid addition salts ther...
04/18/2006
6998423Prevention of loss and restoration of bone mass by certain prostaglandin agonists
Prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for the treatment of bone disorders includ...
02/14/2006
6953791Dipeptide derivatives
This invention is directed to compounds of the formula and the pharmaceutically-acceptable salts thereof, where the substituents are as defined in the Specification, which are growth hormone secretogogues and which inc...
10/11/2005
6951850Dipeptide derivatives
This invention is directed to compounds of the formula and the pharmaceutically-acceptable salts thereof, where the substituents are as defined in the Specification, which are growth hormone secretogogues and which inc...
10/04/2005
6924280Dipeptide derivatives
This invention is directed to compounds of the formula and the pharmaceutically-acceptable salts thereof, where the substituents are as defined in the Specification, which are growth hormone secretogogues and which inc...
08/02/2005
6911456Use of estrogen antagonists and estrogen agonists in inhibiting pathological conditions
The present invention provides novel methods of inhibiting pathological conditions related to organ systems which respond to estrogen agonists comprising administering to a mammal in need of such treatment an effective amount of a compound of formula I ...
06/28/2005
6906202Purified racemic lasofoxifene and purified lasofoxifene D-tartrate and a method for effective purification of racemic lasofoxifene
A method for removing impurities from racemic cis-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol and purified cis-6-phenyl-5-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-5,6,7,8-tetrahydronaphthalen-2-ol useful as an estrogen agonist/antagon...
06/14/2005
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