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

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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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Examiner: Rao, Deepak


Primary examiner statistics: 831 patents; average approval time: 830 days
Assistant examiner statistics: 352 patents; average approval time: 739 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8183251 Hydantoin compounds and pharmaceutical compositions thereof
8183254 Inhibitors of JNK
8183242 Aminopyrimidine compounds and their salts, process for preparatio...
8178540 Pyrimidylmethyl-sulfonamide compounds
8178549 Azabicyclo [3. 1. O] hexyl derivatives as modulators of dopamine ...
8178530 Imidazolopyrazine compounds useful for the treatment of degenerat...
8173656 Imidazolopyrazine compounds useful for the treatment of degenerat...
8168787 Process for the preparation of imatinib and intermediates thereof
8168642 Dihydropyrimidine compounds and their uses in preparation of medi...
8163745 HIV inhibiting 5-(hydroxymethylene and aminomethylene) substitute...
8158621 Methods of treating or preventing autoimmune diseases with 2,4-py...
8153630 Kinase inhibitors
8148400 Thiazolyl compounds useful as kinase inhibitors
8148525 2,4-pyrimidinediamine compounds and their uses
8143396 1-[2′, 3′ -dideoxy-3′ C- (hydroxymethyl)—beta-D-erythro-p...
8133886 Heterobicyclic carboxamides as inhibitors for kinases
8133901 3-heteroaryl (amino or amido)-1-(biphenyl or phenylthiazolyl) car...
8129399 Aminopyrimidines useful as kinase inhibitors
8129416 Biaromatic compounds that modulate PPARgamma type receptors and c...
8124763 Process for the synthesis of 5-(methyl-1-imidazol-1-yl)-3-(triflu...
8124761 Processes for the preparation of azoxystrobin using dabco as a ca...
8124630 ω-carboxyaryl substituted diphenyl ureas as raf kinase inhibitor...
8119801 HIV inhibiting 2-(4-cyanophenyl)-6-hydroxylaminopyrimidines
8119650 Aminophenyl derivatives as novel inhibitors of histone deacetylas...
8114872 Triazolyl aminopyrimidine compounds
8114989 Pyrazolylaminopyrimidine derivatives useful as tyrosine kinase in...
8114876 Pyridine and pyrimidine derivatives as inhibitors of histone deac...
8114882 (1H-indol-7-yl)-(pyrimidin-2-ylamino)methanone derivatives and re...
8106196 Dihydropyrimidine compounds and their uses in manufacture of a me...
8101627 Stereoisomerically enriched 3-aminocarbonyl bicycloheptene pyrimi...
8101616 Pyridine and pyrimidine derivatives as inhibitors of histone deac...
8101615 1,4-diaryl-dihydropyrimidin-2-ones and their use as human neutrop...
8093246 O-linked pyrimidin-4-amine-based compounds, compositions comprisi...
8093256 Use of 8-substituted-6,7,8,9-tetrahydropyrimido[1,2-a] pyrimidin-...
8093245 4-amino-1H-pyrimidin-2-one based compounds, compositions comprisi...
8088784 4-(3-aminopyrazole) pyrimidine derivatives for use as tyrosine ki...
8088769 Cyanopyrimidinones
8076302 Pyrimidine nucleoside derivatives and salts thereof
RE43029 Process for preparing a creatine heterocyclic acid salt and metho...
8071615 Carbonylamino-derivatives as novel inhibitors of histone deacetyl...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6482815 Organic-arsenic compounds
6458798 Bicyclic pyrimidine compounds and therapeutic use thereof
6440958 Acrylic and propionic acid compounds, intermediates, processes, ...
6436945 Substituted O6-benzyl-8-aza-guanines
6426349 Substituted condensation products of N-benzyl-3-indenylacetamides...
6420354 Sodium channel drugs and uses
6395733 Heterocyclic ring-fused pyrimidine derivatives
6380249 HIV integrase inhibitors
6376429 Benzoylcyclohexanediones, process for their preparation and their...
6376496 Inhibitors of prenyl-protein transferase
6372741 Use of CSAID™ compounds as inhibitors of angiogenesis
6369084 Carboxylic acids and acylsulfonamides, compositions containing su...
6369068 Amino substituted pyrimidine containing compounds
6369074 Aminomethylene substituted non-aromatic heterocycles and use as s...
6369082 Carboxylic acids and acylsulfonamides, compositions containing su...
6365589 Imidazo-pyridines, -pyridazines, and -triazines as corticotropin ...
6362183 Aromatic sulfonyl alpha-hydroxy hydroxamic acid compounds
6362174 Reduced dipeptide analogues as calcium channel antagonitsts
6358951 Growth hormone secretagogues
6352958 Cycloimido-substituted benzofused heterocyclic herbicides
6348480 Pharmaceutical compound comprising a pyrazole derivative and meth...
6342503 1N-alkyl-n-arylpyrimidinamines and derivatives thereof
6342599 1,3,4-oxadiazine derivatives and their use as pesticides
6340679 Guanidine derivatives as inhibitors of cell adhesion
6333296 Diaryl ethers and processes for their preparation and herbicidal ...
6333331 Substituted O6-benzylguanines
6329396 Substituted benzylaminopiperidine compounds
6329400 Formamide compounds as therapeutic agents
6323235 Benzene-condensed heterocyclic derivatives and their uses
6323210 Antiproliferative substituted 5-thiapyrimidinone and 5-selenopyri...
6316457 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds...
6316490 Substituted aryl compounds useful as modulators of acetylcholine ...
6316440 Reduced dipeptide analogues as calcium channel antagonists
6310203 Precursor compounds to substituted 1,2,4-triazolo[3,4,-a]phathala...
6310095 Inhibitors of protein isoprenyl transferases
6306909 Anti-epileptogenic agents
6303543 Diaryl ethers and processes for their preparation and herbicidal ...
6297379 Thienopyrimidine compounds, their production and use
6297249 Integrin receptor antagonists
6294547 Naphthyridine deratives or salts thereof
 
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