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

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3M employee and church chorister Art Fry needed something to temporarily mark pages in his hymnal. He was in luck because his colleague, Spencer Silver, accidentally developed a glue that was too weak for other purposes. After initially discouraging consumer response, Post-it Notes became a hit in 1979.

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Examiner: Tran, S.


Primary examiner statistics: 173 patents; average approval time: 186 days
Assistant examiner statistics: 250 patents; average approval time: 1034 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8075919 Methods for fabrication, uses and compositions of small spherical...
8043632 Process for making antimicrobial articles by reacting chitosan wi...
7988998 Sustained-release tramadol formulations with 24-hour efficacy
7964216 Spaced drug delivery system
7943175 Calixarene based dispersible colloidal systems in the form of nan...
7943173 Pharmaceutical combinations of oxycodone and naloxone
7935362 Over-coated product including consumable center and medicament
7923028 High dose oral formulation of bisphosphonate and a process for ma...
7919120 Pharmaceutical safety dosage forms
7919115 Orally disintegrating tablet compositions of lamotrigine
7914811 Brittle-coating, soft core dosage form
7901702 Implantable or insertable medical devices for controlled delivery...
7897175 Dosage forms comprising a CETP inhibitors and an HMG-CoA reductas...
7892527 Acid-gas absorbing tablet and method of use
7887832 Popping oral pharmaceutical compositions
7887844 Multiparticulate crystalline drug compositions having controlled ...
RE42096 Oral pulsed dose drug delivery system
7879360 Nanoparticulate compositions having a peptide as a surface stabil...
7875292 Orally disintegrable tablets
7875238 Device for generating aqueous chlorine dioxide solutions
7875291 Composition for managing diabetes, obesity, and hyperlipidemia an...
7867509 Fast dissolving orally consumable films
7850995 Bioadhesive nanoparticulate compositions having cationic surface ...
7842287 Acid-gas absorbing tablet and method of use
7833547 Ibuprofen and narcotic analgesic compositions
7829120 Trazodone composition for once a day administration
RE41883 Lotionized tissue products containing a pH balance compound for t...
7820201 System for manufacturing controlled release dosage forms, such as...
7815940 Gastric acid secretion inhibiting composition
7799345 Preparation of injectable suspensions having improved injectabili...
7799340 Pharmaceutical compositions for lipophilic drugs
7790200 Formulation and process for drug loaded cores
7785629 Bicalutamide-adsorbates, process for preparing same, and pharmace...
7780987 Controlled release dosage forms
7780989 Process for the preparation of crystalline nano-particle dispersi...
7772260 Imidazo[2,1-]-1,3,4-thiadiazole sulfonamides
7771740 Medical devices containing copolymers with graft copolymer endblo...
7771745 Fast dissolving tablet and method of preparing the same
7771632 Continuous melt spheronization apparatus and process for the prod...
7767220 Implantable or insertable medical articles having covalently modi...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7070802 Pharmaceutical compositions for lipophilic drugs
RE39125 Swallowing-assistive drink
7056530 Selfemulsifiable formulation having enhanced bioabsorption and im...
7033608 “Burst-free” sustained release poly-(lactide/glycolide) micro...
7022337 Self-emulsifying formulations of fenofibrate and/or fenofibrate d...
7022339 Antidiabetic preparation for oral administration
7014858 Use methods of treating acne and telangiectasia
7014869 Rapid dehydration of proteins
7014862 Chewable compositions containing a gel-forming extract of psylliu...
7008631 Methods of simultaneously treating ocular rosacea and acne rosace...
6994871 Once a day antihistamine and decongestant formulation
6991807 Antibiotic composition
6986901 Gastrointestinal compositions
6982094 Systems, methods and apparatuses for manufacturing dosage forms
6979467 Microcapsules IV
6960349 Pre-moistened wipe with lotion to improve dispensing
6955821 Sustained release formulations of guaifenesin and additional drug...
6955820 Coenzyme Q10 formulation and process methodology for softgel caps...
6953593 Sustained-release microencapsulated delivery system
6946117 Stabilized preparations for use in nebulizers
6942869 Keratotic plug remover
6942877 Method for producing antibiotic composites
6936277 Pharmaceutical excipient having improved compressibility
6936278 Microparticles
6923953 Hair treatment method
6916466 Coupling of modified cyclodextrins to fibers
6908626 Compositions having a combination of immediate release and contro...
6905707 Controlled release arginine alpha ketoglutarate
6902746 Oral pharmaceutical compositions containing non-steroidal anti-in...
6899899 Rapidly disintegrable pharmaceutical composition
6890561 Microencapsulated and controlled-release formulations of isoflavo...
6887493 Multi component controlled release system for oral care, food pro...
6878387 Coated medicament forms with controlled active substance release
6875443 Encapsulated long chain alcohols
6875449 Crystal structure
6869611 Composition and method of effecting superficial chemical skin pee...
6869614 Chewing gum containing calcium
6866865 Dosage forms and methods for oral delivery of progesterone
6863899 Composite shaped bodies and methods for their production and use
6863901 Pharmaceutical composition for compressed annular tablet with mol...
 
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