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

Icon_funbox Celebrity Inventors

Walt Disney was no Mickey Mouse inventor. He devised a serious animation camera which he patented. With the device, his company created "Snow White".

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.

 

Assignee: Hercules Chemical Company Incorporated


Location: Passaic, NJ
No. of patents: 6

NumberTitleIssue Date
7950886Push-on bolt stabilizer
The invention provides for a retainer for stabilizing a threaded member. The retainer may include a base portion having an opening and an outer perimeter lying in a first plane, the opening having a plurality of elongated sections each extending toward the outer per...
05/31/2011
7648603Colorless primer composition and method
A primer formulated with a colorless dye detectable only under black light is provided. The present invention is non-detectable on a porous surface and color does not appear over time upon exposure to natural or synthetic lights. Under black light, sometimes referre...
01/19/2010
7435359Corrosion inhibiting heat transfer materials
An anti-corrosion composition for use with a liquid or the liquid resulting from the addition of components is provided. The composition can include an acid, a phosphate ester of an alcohol, an inorganic phosphate, a salt of polyacrylates and a salt of an organophos...
10/14/2008
7434812Putty composition and method
Generally speaking, in accordance with the invention, a putty is provided that can include many or all of the handling characteristics of a traditional plumber's putty, but with reduced staining qualities. Such putty can facilitate substantially stain free installat...
10/14/2008
6506247Low silica furnace cement
A refractory furnace cement is provided, that can be formulated to be air setting and substantially free of silica. The composition can be formed with a refractory agent, a rheology modifier, a corrosion inhibitor, a binder, such as a sodium silicate type...
01/14/2003
6138867Towelette dispenser
A towelette container and a closure for the towelette container that includes a well that is sized and shaped to contain a portion of a towelette extending out of the container and that further includes a selectively movable cover having an opening define...
10/31/2000
 
Sign InRegister
Username  
Password   
forgot password?