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

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Magician Harry Houdini patented a "Diver's Suit" enabling the wearer to "quickly divest himself of the suit while being submerged and to safely escape and reach the surface of the water."

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Examiner: Chin, Peter


Primary examiner statistics: 1945 patents; average approval time: 793 days
Assistant examiner statistics: 248 patents; average approval time: 249 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7264689 Method of chemically loading fibers in a fiber suspension
7122098 Paper quality improver for papermaking and method for producing p...
7108766 Doctor unit in a paper machine
7083703 Filler and a process for the production thereof
7052579 Pitch control composition
6991707 Polymeric creping adhesives and creping methods using same
6989076 Method for manufacturing release paper
6977027 Additive and process for sticky control in recycled pulps
6969444 Paper coating slip containing n-vinylformamide
6964725 Soft tissue products containing selectively treated fibers
6962646 Multi-layer headbox
6962645 Reticulated absorbent composite
6941773 Apparatus for manufacturing an optical fiber soot, and method for...
6942756 Fluororesin fiber paper, copper-clad laminate for printed board u...
6942757 Process for preparing para-aromatic polyamide paper
6939443 Anionic functional promoter and charge control agent
6939442 Antimicrobial paper
6939438 Apparatus for loading fibers in a fiber suspension with calcium c...
6939441 Stock size for paper or board manufacture, method for preparation...
6936136 Amino-functionalized pulp fibers
6932888 Flexible press cover and shoe press roll with such a flexible pre...
6932886 Multi-ply fibrous plasterboard web
6932887 Newspaper for offset printing
6929716 Method for the manufacture or treatment of a material web
6926804 Multi-tier rope harness
6921459 Process for making a sheet of aramid fibers using a foamed medium
6918995 Process for the production of paper
6918992 Fluff pulp for absorption products
6916402 Process for bonding chemical additives on to substrates containin...
6911116 Cationically modified white pigments, their production and use
6911115 Security paper
6908531 Calendered paper product and method of producing a calendered pap...
6901775 Method and apparatus for providing a uniform coating thickness al...
6902651 Tube bank structure, and flow tube producing method
6899794 Speaker device, and method and device for producing the same
6896769 Modified condensation polymers containing azetidinium groups in c...
6893537 Tissue products containing a flexible binder
6890406 Method and apparatus for tightening a shoe press roll mantle and/...
6889528 Process of making rare earth doped optical fiber
6890407 Method and apparatus for producing calendered paper or board

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8101047 Method of correcting gypsum crystal water effect on infrared mois...
8097122 Papermaking machine dewatering blade incorporating attachment mec...
8066849 Absorbent sheet prepared with papermaking fiber and synthetic fib...
8062476 High strength paper and process of manufacture
8057639 System and method for preextraction of hemicellulose through usin...
8052840 Pulping additives for a reduction of resin from Kraft pulp
8048266 Method of manufacturing a multilayer fibrous product
8048267 Recording sheet with improved image waterfastness, surface streng...
8043473 Method of deinking recovered paper
8038840 Process for refining and producing cellulose, lignin and xylose f...
8029645 Soft and strong fibrous structures and methods for making same
8025768 Latex-treated filler slurries for use in papermaking
8021516 Use of water-soluble polymer complexes in aqueous systems
8016979 Chemical solution-containing thin paper
7998311 Enhanced surface sizing of paper
7988826 Cationic surface sizing agent and paper coated with the same
7972479 Process for the control of pitch
7959762 Method for making biodegradable superabsorbent particles
7947152 Doctor blade for the paper industry
7938933 Method for making mineral fiber paper
7922867 Method for producing paper, paperboard and cardboard having high ...
7918965 Method for the production of paper, cardboard and card
7897011 High quality paperboard and products made thereof
7897012 Sheet containing fibrous or tubular moisture adsorbent metal oxid...
7892397 Method of degumming cellulosic fibres
7833384 Method for making fiber having biodegradable superabsorbent parti...
5422468 Deposit authorization system
5420403 Mail encoding and processing system
5414253 Integrated circuit card
5412189 Touch screen apparatus with tactile information
5412199 Credit card with magnifying lens
5408082 IC card with hierarchical file structure
5408080 Electronically triggered bar code scanner
5404004 Bar code reader having N counters and N-1 composers
5404001 Fiber optic barcode reader
5404000 Embossed character reader for data card terminal
5399848 Portable type semiconductor storage apparatus
5393967 Method and apparatus for non-contact reading of a relief pattern
5389773 Self-service system having transaction predictive capability and ...
5386107 Scanning arrangement and method in which the focus is varied in ...
 
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