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

Icon_funbox Did You Know...

...that in 1800 ether was first used by partyers as a fun diversion? Sniffing the gas led to hilarious and raucous laughter as people watched each other become more and more intoxicated and silly. Several doctors independently realized the value ether would have to anesthetize surgery patients. Of those who claimed rights to the "discovery," none had a happy ending. One had a seizure and died defending his rights. Another spent his life in an asylum because he had been denied acclaim. A third became addicted to chloroform and, in a New York City jail, he soaked a cloth in the drug, severed an artery and bled to death.

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: Catchpole, W.


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 31 patents; average approval time: 902 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner

Patent No. Patent Title:
4999200 Psyllium tablet composition, method of manufacture and method of ...
4978678 12-halogenated forskolin derivatives
4966726 Chiral reaction products produced from mesogenic molecular struct...
4966754 Preservation of cosmetic compositions
4963667 Ivermectin derivative compounds and process for preparing the sam...
4963531 Azithromycin and derivatives as antiprotozoal agents
4961933 Preparation for relief of muscle and joint aches
4957730 Antimycotic nail varnish
4956353 Kojic acid and esters as insecticide synergists
4954484 Parasiticides and insecticides
4946681 Method to prepare an improved storage stable neem seed extract
4938963 Method and composition for treating xerostomia
4931575 Chiral glycerol derivatives
4915946 Process for manufacturing a fused salt from Ginkgo, Persimmon, Pi...
4913909 Complex of tea-leaf extract and active aluminum hydroxide
4900544 Cationic polymers as antistatic additives for hair preparations
4900543 Cationic polymers as antistatic additives for hair preparations
4891213 Nail enamel containing microcrystalline cellulose
4876277 Antimicrobial/antifungal compositions
4868289 Glycosidic derivatives
4868341 Bicyclohexyls
4855463 Method of producing water-soluble glucuronic acid derivatives of ...
4837336 Process for preparing heterocyclic compounds
4820828 Cinnamohydroxamic acids
4816479 Xanthone derivatives and process for producing the same
4814468 Optically active carbacyclin intermediates and processes for the ...
4812160 Cyclohexenone derivatives, preparation and use thereof as herbici...
4808614 Difluoro antivirals and intermediate therefor
4806659 Tannin compounds
4806604 Photosensitive calcium chelators
4803290 Nonanol/nonene antimicrobial compositions
 
Sign InRegister
Username  
Password   
forgot password?