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

Icon_funbox Quotables

"For a list of all the ways technology has failed to improve the quality of life, please press three."

Alice Kahn

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Examiner: Rollins, John W.


Primary examiner statistics: 1191 patents; average approval time: 820 days
Assistant examiner statistics: 409 patents; average approval time: 817 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6365787 Compounds for the suppression of HIV TAT transactivation
5965519 Covalent polar lipid conjugates with biologically-active compound...
5928645 Extracted substance having anti-HIV activity
5919673 One-pot enzymatic sulfation process using 3'-phosphoadenosin...
5917052 Hypoglycemic agent from cryptolepis
5916564 Tripterygium wilfordii Hook F extracts and components thereof for...
5871999 Cell culture process and medium for the growth of adherent animal...
5861266 Treatment of diabetes mellitus and insulin receptor signal transd...
5851522 Enhancing keratinocyte migration
5849560 Proteases causing degradation of amyloid ଲ-protein precurso...
5843452 Immunotherapy composition and method
5840674 Covalent microparticle-drug conjugates for biological targeting
5840861 A83543 compounds and process for production thereof
5834251 Methods of modifying carbohydrate moieties
5821121 Hormone-secreting cells maintained in long-term culture
5814511 Human breast epithelial cell type with stem cell and luminal epit...
5807893 Plant thioesterases and use for modification of fatty acid compos...
5795885 Method of inhibiting profileration of cells by administering an ...
5792657 Steroid secreting human adrenocortical carcinoma cell lines
5789204 Biosorbent for heavy metals prepared from biomass
5759550 Method for suppressing xenograft rejection
5759548 Compositions which inhibit apoptosis, methods of purifying the ...
5753790 Hypoglycemic agent from cryptolepis
5747026 Antioxidants
5747341 Culture media having low osmolarity for establishing and maintain...
5741491 Medicinal composition for diabetes
5739033 Physiological cell separation and method of separating cells usin...
5739021 Heat-sterilizable porous carrier for biocatalysts
5736536 Method for treating vascular leak syndrome
5736577 Methods and compositions for treating urinary incontinence using ...
5731303 Transdermal and trans-membrane delivery compositions
5728384 Antiulcer agent
5720981 Epidermal cell extracts and method to enhance wound healing and ...
5721345 Prevention of mammary carcinogenesis and breast cancer treatment
5720956 Method of controlling the reactivity of human blood platelets by ...
5718897 Enhancing keratinocyte migration and proliferation
5716848 Cultured cells of quillaja sp
5712154 Dual fiber bioreactor
5712163 Chemically defined cell culture media and system and methods for ...
5712130 Process for the isolation of lovastatin

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5330118 Tape driving apparatus
5330117 Cassette adaptable tape widning apparatus and assembly
5326047 Reel-locking mechanism for compact tape cassette
5323597 Sytem for exchanging roving bobbins applied to a ring spinning fr...
5323596 Open metallic cord for penetration by elastomer
5316265 Remote controlled scaffold hoist
5316233 Seat belt retractor with springs connected in series and motorize...
5313774 Blended synthetic short fiber yarn fabric
5314135 Expandable mandrel
5314134 Anti-clockspringing cassette for a roll of web material and metho...
5312057 Cable dispensing device with means for lifting and conveying reel...
5312060 Device for feeding reels into a packaging machine
5310131 Thin material handling system for use in downcoilers and method
5308007 Band-changing apparatus for a flying band change
5308010 Method for eliminating imperfections in a wound web roll
5305964 Cassette tape loading device having pivotable adhesive tape appli...
5303550 Apparatus and method for forming elastic corespun yarn
5301896 Auto rewinder for V8-type video cassette
5299754 Ferromagnetic insert for use with a magnetic tape cartridge and m...
5295912 Resilient shaft coupling designed as a composite part and method ...
5295907 Rorque limiting device
5295637 Cassette lid-locking element with shutter portion for closing a l...
5294072 Tape cartridge door with pseudo-head for maintaining tape tension
5294068 Dispenser for different width label rolls and method of using
5289989 Tape hub driving system with mechanism to prevent tape slackening...
5285976 Unwinding device for printing presses
5280860 Container for developed photographic film
5279476 Tape cassette lid having projection for preventing tape pinching
5277378 Numerically controlled tape takeup system having device for autom...
5275349 Cart for spools of wire
5273197 Roller for guiding and stretching bands and film webs
5271573 Web severing device with pivotable blade carrier stabilized again...
5269128 Wire ropes with cores having elliptically curved grooves thereon
5267704 Paper roll supporting and holding device with expansible end supp...
5265818 Strap roller having shaft with arcuate portion and two flattened ...
5261619 Toilet tissue dispenser with lock
5259564 Integral reel spring/removable dust door combination
5257746 Device for winding and unwinding a wire
5255865 Cores providing reduced spindle clearance for core wound paper pr...
5255866 Apparatus for isolating a cord section from tension
 
Sign InRegister
Username  
Password   
forgot password?