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

Icon_funbox Did You Know...

...that the video game, Pong, was invented by a guy who graduated at the bottom of his engineering class? Nolan Bushnell spent more time running the games at a local amusement park than he did on his studies at the University of Utah. His dreams of working for Disney's amusement empire were dashed when the company wouldn't hire him. Taking a boring job, Nolan daydreamed about electronic versions of popular games. He invented Pong, the first video game, and went on to found Atari Co.

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 800/272 - Via a gametocide


Subclass of Class 800 - Multicellular living organisms and unmodified parts thereof and related processes
Definition: Method wherein chemical interference with gamete formation
No. of patents: 17
Last issue date: 04/17/2012


NumberTitleIssue Date
8158850Method to enhance yield and purity of hybrid crops
The present invention provides a method of herbicide treatment of selected female and male parents in a hybrid seed production system. The system results in enhanced trait purity and efficiency in the hybrid seed production system. ...
04/17/2012
8148602Diacylglycerol acyltransferases from flax
The invention relates to isolated diacylglycerol acyltransferases and polynucleotide sequences encoding the DGAT enzymes; polynucleotide constructs, vectors and host cells incorporating the polynucleotide sequences; and methods of producing and using same. Also prov...
04/03/2012
7314970Method for plant breeding
Methods and compositions relating to glyphosate resistant maize plants, including the GA21, GG25, GJ11 and FI117 transformation events, are disclosed. Also disclosed are methods of using herbicide resistance transformation events in plant breeding procedures. The in...
01/01/2008
7253346Plants and seeds of variety I116412
According to the invention, there is provided seed and plants of the corn variety designated I116412. This invention thus relates to the plants, seeds and tissue cultures of the variety I116412, and to methods for producing a corn plant produced by crossing a corn p...
08/07/2007
7173162Corn plants with improved quality grain traits
According to the invention, there are provided methods for producing novel corn plants with enhanced quality grain traits comprising using the corn accession REN 001 and plants derived therefrom. Also provided by the invention are the plants produced by such methods...
02/06/2007
6828474Method of grain production for heterozygous waxy sugary-2 maize
This patent pertains to a method of producing a waxy maize starch derived from a plant which is heterozygous for the recessive sugary-2 allele by interplanting waxy maize seed which is homozygous for the dominant sugary-2 allele and waxy maize which is homozygous fo...
12/07/2004
6762344Method of plant breeding
The invention is directed to a method of breeding maize using female plants having a transgene encoding an EPSPS enzyme where the female plants are female reproductively tolerant to treatment with glyphosate but can be made male sterile upon treatment with glyphosat...
07/13/2004
6750377Method of breeding glyphosate resistant plants
The invention relates to a method of breeding plants that are glyphosate resistant due to a transgene whereby all of the resulting progeny plants or seed are also glyphosate resistant due to inheritance of the transgene by elimination of male gametes that do not car...
06/15/2004
6433251Promoter regulating circadian clock function and photoperiodism
Nucleic acid molecules that encode a plant promoter involved in photoperiodism and circadian rhythms are disclosed. These molecules may be introduced into plants in order to alter the photoperiodic and/or circadian clock-based gene expression of the plant...
08/13/2002
6281348Reversible nuclear genetic system for male sterility in transgenic plants
Plant development can be altered by transforming a plant with a genetic construct that includes regulatory elements and DNA sequences capable of acting in a fashion to inhibit pollen formation or function, thus rendering the transformed plant reversibly m...
08/28/2001
5824854Synthetic corn hybrid LP57.1
A synthetic hybrid corn plant having the designation LP57.1, produced by crossing two proprietary Pfister Hybrid Corn Company maize synthetics, LP44.1A-Ht/wx Reid and LP48.1B Lancaster. LP57.1 has the unique property of imparting high oil and high protein...
10/20/1998
5824855Synthetic corn hybrid LP53.1-WX
A synthetic hybrid corn plant having the designation LP53.1-wx, produced by crossing two proprietary Pfister Hybrid Corn Company maize synthetics, LP53.1wx-A and LP53.1wx-B. LP53.1-wx has the unique property of imparting high oil and high protein levels i...
10/20/1998
5733759Methods for the regulation of plant fertility
Plants in which flavonol activity has been impaired are conditionally male fertile (CMF), and male fertility can be rescued or restored by providing fertility restoring flavonols at pollen sites in the plant. Although viable pollen is produced by flavonol...
03/31/1998
5728926Antisense gene systems of pollination control for hybrid seed production
A process is described for producing hybrid seed using male-sterile plants created by employing molecular techniques to manipulate antisense DNA and other genes that are capable of controlling the production of fertile pollen in plants. Transformation tec...
03/17/1998
5704160Production method for high-oil corn grain
A novel method of producing corn grain with a high oil content has been developed. Through pollination of male-sterile hybrid corn plants by nonisogenic corn plants possessing the trait of high-oil, grain is obtained possessing an oil content much higher ...
01/06/1998
5113617Chemical hybridizing agents
The present invention relates to a method for inducing male sterility in plants which comprises treating seeds of a plant receptive to said treatment by application of an effective amount of a compound of the formula: ##STR1## wherein R and R
05/19/1992
4648204Process for forming seeds capable of growing hybrid soybean plants
An improved process is provided for forming seeds capable of yielding F1 hybrid soybean plants (i.e., hybrid soybean plants of the first filial generation) or maintaining male sterile soybean plants useful in the production of male fertile F
03/10/1987
 
Sign InRegister
Username  
Password   
forgot password?