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

Icon_funbox Did You Know...

...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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Examiner: Krass, Frederick


Primary examiner statistics: 1340 patents; average approval time: 1340 days
Assistant examiner statistics: 397 patents; average approval time: 399 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8110178 Dental-plaque detection system and dental-plaque detection method
8105082 Compositions for removing stains from dental surfaces and methods...
8106099 Combination of phenylcarboxamides with blockers of the IKr channe...
8097650 Method of treating a condition associated with phosphorylation of...
8097608 Methods for treatment of cardiovascular disorders and diseases
8093290 Coolant solutions and compositions comprising the same
8093380 Compounds with the bicyclo[4.2.1]nonane system for the treatment ...
8088404 Biocompatible controlled release coatings for medical devices and...
8080554 Methods for using extracellular adenosine inhibitors and adenosin...
8080586 Self-emulsifying preparations
8075911 Transparent transdermal nicotine delivery devices
8075875 Teeth whitening composition and methods
8071574 Implant improving local bone formation
8067031 Compositions and systems for forming crosslinked biomaterials and...
8067035 Chlorite formulations, and methods of preparation and use thereof
8062661 Methods and compositions for treating skin wounds
8057784 Particulate flavoring composition
8053078 Medical devices having soft, flexible lubricious coatings
8048448 Nanoshells for drug delivery
8044234 Bioabsorbable surgical composition
8030436 Poly(ester-amide) elastomers and their use with implantable medic...
8022095 Methods of treating headaches using 5-HT agonists in combination ...
8008333 Single dose aromatase inhibitor for treating infertility
7999146 Dressing and method of treatment for a wound
7994186 Pharmaceutical compositions containing camptothecins
7989452 Stable hydrazalazine pharmaceutical compositions
7985417 Method of lipid structure preparation
7985770 Pharmaceutical composition comprising a bi-cyclic compound and me...
7977326 Supportive treatment of liver disease
7972137 Anti-microbial dental formulations for the prevention and treatme...
7968569 Methods for treatment of multiple myeloma using 3-(4-amino-1-oxo-...
7960367 Pregnane steroids and their use in the treatment of CNS disorders
7955593 Method and composition for reducing malodor in permanently waved ...
7955591 Oral fluid absorbing compositions and system for application ther...
7947294 Shatter resistant encapsulated colorants for natural skin appeara...
7943670 Liquid formulations of ractopamine
7932293 Aldehyde compositions and methods for providing fragrance contain...
7923455 Medicaments for the prevention or treatment of heart failure comp...
7923471 Method of treating dry eye disorders and uveitis
7915294 Method of treating colorectal carcinoma

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8003117 Polyalkylene glycol derivative and modified bio-related substance
5227436 Epoxy resin compositions based alkoxylated phenols
5227452 Curable mixtures of mesogenic epoxy resins and mesogenic polyamin...
5225285 Polarized thin films from dye-substituted polymers containing ...
5225455 Bisphenol epoxy-based flooring and coating materials
5223568 Process for forming hard shaped molded article of a cross-linked ...
5223558 Process for preparation of high-molecular-weight epoxy dimer acid...
5221701 Organotin compositions containing oxazolidine dispersion media, a...
5221700 Pigment grind resin comprising the reaction product of epoxide re...
5219956 Method for hardening a one-package epoxy formulation including pa...
5218075 Amide and hydroxymethyl functionalized polyethers as thermoplasti...
5218015 Hardening agent composition, method of preparing the same and ...
5218074 Cross-linked epoxy resins with non-linear optical properties
5218060 Calixerene epoxide resins and hardeners
5218062 Curable mixtures of mesogenic epoxy resins and mesogenic polyamin...
5213897 Epoxy resins containing bound light stabilizing groups
5214098 Hardenable epoxide resin mixtures containing a latent hardener, a...
5212261 Latent, heat-curable epoxy resin compositions containing metal ...
5212216 Cationic electrodeposition paint composition containing colloidal...
5212264 Modified polyarylene ether sulfones
5210115 Allyl magnesium halide modified epoxy resin composition
5205894 Polyimide and high-temperature adhesive of polyimide
5202162 Thermoplastic coating compositions and process using same for the...
5202371 Free-flowing rubber granules
5202189 Fire-resistant reinforced plastic material and articles and metho...
5202364 Aqueous dispersion coating material containing epoxy denatured al...
5200475 Epoxy resin compositions containing disecondary aromatic amines
5198490 Aqueous sheet silicate dispersions, use of these dispersions as c...
5191033 Epoxy resin composition containing aminated epoxy resin-alkylene ...
5190995 Naphthalene ring containing epoxy resin composition and semicondu...
5189118 Mixtures of 1-isopropyl-2-aryl imidazole and 1-isopropyl-2-aryl ...
5189082 Imide epoxy resins for sealing semiconductor elements
5187198 Resin composition for cationically electrodepositable paint conta...
5185408 Medical devices fabricated totally or in part from copolymers of ...
5179176 Propenyl group-containing epoxy resin
5179179 Initiators for materials which can be polymerized cationically
5176942 Process for manufacturing fiber-reinforced base materials for the...
5177125 Two-phase cathodic electrocoat containing epoxy resin-ATBN adduct...
5175219 Imidazolyl derivatives, their use as curing agents in epoxy-resin...
5175220 Imidazolyl derivatives, their use as curing agents in epoxy-resin...
 
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