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Class Information
Number: 527/205
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From protein or biologically active polypeptide reactant > With aldehyde or derivative or ketone reactant
Description: Subject matter wherein an aldehyde or derivative is additionally present.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7345136 |
Water-resistant vegetable protein adhesive dispersion compositions |
Mar. 18, 2008 |
| 6881789 |
Polyubiquitin based hydrogel and uses thereof |
Apr. 19, 2005 |
| 5972385 |
Collagen-polysaccharide matrix for bone and cartilage repair |
Oct. 26, 1999 |
| 5880242 |
Nonpolymeric epoxy compounds for cross linking biological tissue and bioprosthetic grafts prepared thereby |
Mar. 9, 1999 |
| 5866165 |
Collagen-polysaccharide matrix for bone and cartilage repair |
Feb. 2, 1999 |
| 5385606 |
Adhesive composition and method |
Jan. 31, 1995 |
| 5376692 |
Method of binding using irradiation and product with albumin bound to biomaterials |
Dec. 27, 1994 |
| 5219895 |
Collagen-based adhesives and sealants and methods of preparation and use thereof |
Jun. 15, 1993 |
| 4837087 |
Coating binder additive |
Jun. 6, 1989 |
| 4622362 |
Polyacrolein microspheres |
Nov. 11, 1986 |
| 4355137 |
Recovery of heavy metals from solution by extraction with cross-linked vegetable protein |
Oct. 19, 1982 |
| 4267235 |
Polyglutaraldehyde microspheres |
May. 12, 1981 |
| 4224219 |
Method for producing water soluble corn protein derivatives by reacting with alkylene oxide |
Sep. 23, 1980 |
| 4201700 |
Phenol-aldehyde resin composition containing peanut hull extract and an aldehyde |
May. 6, 1980 |
| 4182695 |
Polyamide-fixed biologically active protein |
Jan. 8, 1980 |
| 4125631 |
Preparation for the manufacture of films comprising a collagenous material and liquid reaction product of a high molecular weight water-insoluble, organic material |
Nov. 14, 1978 |
| 4119589 |
Process for fixing proteins onto carriers |
Oct. 10, 1978 |
| 4102746 |
Immobilized proteins |
Jul. 25, 1978 |
| 4066504 |
Aliphatic dialdehyde-aromatic polyamine condensation products bound to proteins and enzymes |
Jan. 3, 1978 |
| 4053590 |
Compositions of matter comprising macromolecular hemoglobin |
Oct. 11, 1977 |
| 4001442 |
Collagen-containing preparations |
Jan. 4, 1977 |
| 3977881 |
Acylurea compounds |
Aug. 31, 1976 |
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