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

Icon_funbox Did You Know...

...that on Dec. 15, 1836, the Patent Office was completely destroyed by fire? Lost were some 7,000 models, 9,000 drawings, and 230 books plus all records of patent applications and grants.

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.

 

Class 426/541 - Containing antioxidant or antioxidant per se


Subclass of Class 426 - Food or edible material: processes, compositions, and products
Definition: Subject matter involving the association of a food with
No. of patents: 202
Last issue date: 08/03/2010


          6  
NumberTitleIssue Date
3974295Process for preparing protein supplemented, flavored instant grits
Emulsifier free instant-type corn grits food product are prepared by: (A) admixing corn grits, water, polysaccharide gum and vitamins and antioxidant; (B) heating the mixture in a first heating step; (C) heating the above heated mixture in a second heatin...
08/10/1976
3937847Method of and means for preserving perishable foodstuffs
A method of preserving foodstuffs by placing them in a container of given volume in which air at atmospheric pressure is present and selectively removing the oxygen from the air in the container while maintaining substantially atmospheric pressure therein...
02/10/1976
          6  
 
Sign InRegister
Username  
Password   
forgot password?