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

Icon_funbox Famous Patents

The ice cream cone was invented at the St. Louis Worlds Fair by Ernest Hamwi in 1904. His waffle booth was next to an ice cream vendor who ran short of dishes. Hamwi rolled a waffle to hold ice cream and the cone was born.

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 530/850 - Reproductive organs or embryos


Subclass of Class 530 - Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
Definition: Cross-reference art collection for peptides or proteins
No. of patents: 45
Last issue date: 01/09/2007


1    
NumberTitleIssue Date
7160676Method of determining sperm capacitation
This invention describes unique patterns of distribution of ganglioside GM1 in non-capacitated sperm and demonstrates that the pattern of distribution of GM1 undergoes changes that can be correlated with the process of capacitation and/or with ...
01/09/2007
6767711Treatment and diagnosis of prostate cancer
The present invention is directed to the use of antibodies or binding portions thereof or probes which recognize an antigen of normal, benign, hyperplastic, and cancerous prostate epithelial cells or portions thereof. These antibodies or binding portions thereof or ...
07/27/2004
6509316Pharmaceutical compositions, methods, and kits for treatment and diagnosis of lung cancer
The present invention relates to pharmaceutical compositions, methods and kits that provide for the early diagnosis and treatment of lung cancer. More particularly, the present invention relates to pharmaceutical compositions containing uteroglobin for pr...
01/21/2003
6469139Modified human chorionic gonadotropin (ଲ-hCG) proteins and their medical use
The present invention relates to modified human chorionic gonadotropin (ଲ-hCG) proteins and their medical use as immunological contragestatives. The modification causes a reduction in the cross-reactivity of the modified ଲ-hCG protein with lut...
10/22/2002
6369195Prostate-specific gene for diagnosis, prognosis and management of prostate cancer
Disclosed are nucleic acid and amino acid sequences encoded by a novel, prostate specific gene (UC41) and diagnostic techniques for the detection of human prostate cancer utilizing such nucleic acid and amino acid sequences. Genetic probes and methods use...
04/09/2002
6303123Methods for the treatment of hormone-dependent tumors with immunogens against gonadotropin releasing hormone
Immunogenic compositions capable of generating an immune response in mammals against GnRH are disclosed. The immunogenic compositions are effective in methods of treating gonadotropin and gonadal steroid hormone dependent diseases and immunological contra...
10/16/2001
6255281Use of recombinant human uteroglobin in treatment of inflammatory and fibrotic conditions
Method for treatment of inflammatory and fibrotic conditions in vivo using pure rhUG is disclosed. Method for treating or preventing inflammatory or fibrotic conditions characterized by a deficiency of endogenous functional UG is also disclosed. Compositi...
07/03/2001
6132720Immunogens against gonadotropin releasing hormone
Immunogenic compositions capable of generating an immune response in mammals against GnRH are disclosed. The immunogenic compositions are effective in methods of treating gonadotropin and gonadal steroid hormone dependent diseases and immunological contra...
10/17/2000
6103483Molecule involved in binding of sperm to egg surfaces and procedures for use of this molecule to enhance or decrease potential fertility
A purified polypeptide which provides for initial binding of sperm to oocyte investments and has an active amino acid sequence of SEQ ID NO:12 (Cys-Gln-Ser-Leu-Gln-Glu-Tyr-Leu-Ala-Glu-Gln-Asn-Gln-Arg-Gln-Leu-Glu-Ser-A sn-Lys-Ile-Pro-Glu-Val-Asp-Leu-Ala-Arg...
08/15/2000
6004586Molecule involved in binding of sperm to egg surfaces and procedures for use of this molecule to enhance or decrease potential fertility
A purified polypeptide which provides for initial binding of sperm to oocyte investments and has an active amino acid sequence of SEQ ID NO:12 (Cys-Gln-Ser-Leu-Gln-Glu-Tyr-Leu-Ala-Glu-Gln-Asn-Gln-Arg-Gln-Leu-Glu-Ser-A sn-Lys-Ile-Pro-Glu-Val-Asp-Leu-Ala-Arg...
12/21/1999
5972652Polynucleotides encoding secreted proteins
Novel polynucleotides and the proteins encoded thereby are disclosed....
10/26/1999
5945302Polynucleotides encoding secreted proteins
Novel polynucleotides and the proteins encoded thereby are disclosed....
08/31/1999
5932700Protein inhibiting the growth of human endometrial fibroblasts
A novel cell growth-inhibiting protein is provided. The cell growth-inhibiting protein, obtainable from extract of human uterine endometrial carcinoma, has the amino acid sequence rich in hydrophobic residue at its N-terminal, has a molecular weight of ab...
08/03/1999
5876730Heparin-binding growth factor (HBGF) polypeptides
Substantially pure heparin-binding growth factor polypeptides (HBGFs), nucleic acids encoding the HBGFs and antibodies which bind to the HBGFs of the invention are provided. The HBGF polypeptides are useful in methods for the induction of bone, cartilage ...
03/02/1999
5864011Cancer related antigen
A method of determining the prognosis of a solid tumor is provided, in which a sample from a patient bearing a tumor is assayed for the presence of a protein which is immunologically cross-reactive with the hpr gene product, but not with haptoglobin 1 or ...
01/26/1999
5849713Chemotactic factors for human spermatozoa and their use in human assisted fertilization
The invention relates to chemotactic factors for human spermatozoa that are purifiable from human follicular fluid. The factors are of peptidic and hydrophilic nature and have, one, a molecular size of about 13 kDa and, the other, an apparent molecular si...
12/15/1998
5831035Antibody against human endometrial stromal cell glycoprotein
An antibody to the purified and isolated glycoprotein and functional analogs thereof characterized by being progesterone induced and estradiol inhibited secretory glycoprotein specifically from stromal cells of endometrial origin. The protein has the mole...
11/03/1998
5820863Methods of preparation and use for zona pellucida antigens and antibodies for sterilization and contraception
The invention relates to antigenic preparations useful for inducing the production of antibodies in an individual which will bind to epitopes on zona pellucida. Also disclosed are immunogenic compositions and methods for immunizing an individual to enable...
10/13/1998
5708157Secreted proteins and polynucleotides encoding them
Novel polynucleotides and the proteins encoded thereby are disclosed....
01/13/1998
5691455Gonadotropins with non-native disulfide bridges
The present invention relates to gonadotropins consisting of an ଱ and ଲ subunit, said gonadotropins comprising non-native disulfide bridges, preferably non-native intersubunit disulfide bridges. The gonadotropins according to the invention hav...
11/25/1997
5688506Immunogens against gonadotropin releasing hormone
Immunogenic compositions capable of generating an immune response in mammals against GnRH are disclosed. The immunogenic compositions are effective in methods of treating gonadotropin and gonadal steroid hormone dependent diseases and immunological contra...
11/18/1997
5559097Use of a pregnancy specific protein as an immunosuppressive
Methods and compositions are provided for maintaining pregnancy and preventing rejection of transplanted tissue. A polypeptide characterized as capable of isolation from conceptus tissue and capable of inhibiting mitogen induced lymphocyte blastogenesis i...
09/24/1996
5554595Selective regulation of B lymphocyte precursors by hormones
Based on the discovery that normal pregnant mice have a striking reduction in committed precursors of B lymphocytes, which could be documented in mice as early as day 6 of gestation, when IL-7 responding colony forming cells were reduced as much as two-th...
09/10/1996
5549904Biological adhesive composition and method of promoting adhesion between tissue surfaces
A formulated biological adhesive composition utilizes tissue transglutaminase in a pharmaceutically acceptable aqueous carrier. The tissue transglutaminase is used in an effective catalytic amount to promote adhesion between tissue surfaces upon treatment...
08/27/1996
5516754Method for the selective dissolution of cancer cells using a composition derived from the photosynthetic system of plants and mammalian embryonic tissue
By the combined use of an agent which selectively dissolves tumor cells and which contains a protein fraction which has oxygen-liberating action and which is derived from the photosynthetic system of plants, together with a further agent which inhibits th...
05/14/1996
5494899Selective regulation of B lymphocyte precursors by hormones
It has been determined that estrogen and other hormones elevated in pregnancy induce a specific modulation of lymphocyte precursor cell production. The immune system of an animal or bone marrow cells in culture can therefore be modulated in a specific man...
02/27/1996
5470826Single chain proteins with FHS suppressing activity isolated from follicular fluid and uses thereof
Polypeptides exhibiting an inhibitory action over follitropin are disclosed. These polypeptides are designated follitropin suppressing proteins, or "FSP's," and range in size from 30 to 60 kD as determined by SDS-PAGE. Uses for FSP's, including regulation...
11/28/1995
5449757Mammalian adipogenic factors
Mammalian adipogenic factors, including purified proteins or glycoproteins, capable of inducing the adipose differentiation of adipogenic cells are disclosed, as are antibodies to such proteins, DNA encoding the proteins and host cells expressing the prot...
09/12/1995
5384132Stabilized gonadotropin containing preparations
Disclosed are lyophilized gonadotropin containing preparations containing a dicarboxylic acid salt stabilizer. The particular proteins (e.g. LH, TSH, FSH, or HCG) are in admixture with, and at least partially capable of stabilization by, the particular st...
01/24/1995
5270057Stabilized gonadotropin containing preparations
Disclosed are lyophilized gonadotropin containing preparations containing a dicarboxylic acid salt stabilizer. The particular proteins (e.g. LH, TSH, FSH, or HCG) are in admixture with, and at least partially capable of stabilization by, the particular st...
12/14/1993
5211952Contraceptive methods and formulations for use therein
Contraceptive devices which are effective for extended periods of time are described, in the form of means for releasing an effective amount of a gonadotropin hormone releasing hormone composition and means for releasing an effective amount of an estrogen...
05/18/1993
5140100Protein that inhibits production of human choriogonadotropin
A substance having an inhibitory effect on the production of human choriogonadotropin (hCG) is described, which comprises a protein isolated from human decidual cells with a molecular weight of about 7,000 to about 10,000 daltons, and useful for use in in...
08/18/1992
5102807Inhibin isolated from ovarian follicular fluid
A protein which satisfies all the biological criteria which are characteristic of inhibin has been isolated from a gonadal source. The purification and characterization of inhibin and the use of the purified material to raise antibodies, the use of inhibi...
04/07/1992
4996297Recombinantly expressed rabbit zona pellucida polypeptides
The invention relates to antigenic preparations useful for inducing the production of antibodies in an individual which will bind to epitopes on zona pellucida. Also disclosed are immunogenic compositions and methods for immunizing an individual to enable...
02/26/1991
4973578Synthetic peptides derived from the alpha-subunit of human lycoprotein hormones
Synthetic peptides corresponding to ଱-subunit of human glycoprotein hormone amino acid regions 򳄱-45, 򳄡-35, 򳄦-46 and 򳆁-92; were found to inhibit binding of 125I-bTSH to human thyroid. Peptides corresponding ...
11/27/1990
4919889Sample collection and transport fluid composition
Sensitive proteins in human biological secretion samples are preserved by dispersing them in an aqueous solution containing from 0.05 to 0.5M of a buffer which is effective to maintain the solution pH within the range of from 6.5 to 8.0; from 0.1 to 10 wt...
04/24/1990
4882270Monoclonal antibodies to placental isoferritin for use in detecting oncofetal ferritin associated with breast cancer and Hodgkins disease
There are provided monoclonal antibodies which react with human oncofetal ferritin and which do not react with human spleen ferritin or with liver ferritin; there are also provided monoclonal antibodies which react both with human placenta oncofetal ferri...
11/21/1989
4882421Pharmaceutical for treating tumors and method for making it
Rana pipiens eggs are subjected to fertilization and the embryos are grown to a predetermined stage of development. The embryos and unfertilized eggs are then subjected to mechanical processing in the presence of a weakly acidic buffer to produce an extra...
11/21/1989
4755460Bovine antigen glycoprotein, related antibody, and use in detection of pregnancy in cattle
A bovine pregnancy antigen, determined to be a glycoprotein, has been isolated and purified. If is diagnostic for the presence of pregnancy in cattle when detected by the use of antibodies to the antigen....
07/05/1988
4510131Purified Mullerian Inhibiting Substance and method of use
A process for purifying Mullerian Inhibiting Substance (MIS) from testicular tissue which comprises incubating testicular tissue in a culture media in the presence of a protease inhibitor in order to extract MIS from the tissue, chromatographing the extra...
04/09/1985
1    
 
Sign InRegister
Username  
Password   
forgot password?