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Class Information
Number: 525/54.1
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > Containing chemically combined protein or biologically active polypeptide
Description: Subject matter wherein a protein or biologically active polypeptide is chemically combined with the polymer system.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4962154 |
Latex-antigen-antibody complexes for immunoassay |
Oct. 9, 1990 |
| 4959457 |
Anti-lymphotoxin |
Sep. 25, 1990 |
| 4950469 |
D-GL conjugate therapy |
Aug. 21, 1990 |
| 4950713 |
Conjugates of D-glutamic acid: D-lysine copolymer and certain biochemicals |
Aug. 21, 1990 |
| 4948836 |
Immobilized antibodies |
Aug. 14, 1990 |
| 4935465 |
Conjugates of pharmaceutically useful proteins |
Jun. 19, 1990 |
| 4931498 |
Immobilized artificial membranes |
Jun. 5, 1990 |
| 4929670 |
Polysaccharides containing aromatic aldehydes and their derivatization via amine-aldehyde interactions |
May. 29, 1990 |
| 4927879 |
Method for solid phase membrane mimetics |
May. 22, 1990 |
| 4917888 |
Solubilization of immunotoxins for pharmaceutical compositions using polymer conjugation |
Apr. 17, 1990 |
| 4914151 |
Resin-linker combination for the solid-phase synthesis of peptides and intermediates |
Apr. 3, 1990 |
| 4900780 |
Acellular resuscitative fluid |
Feb. 13, 1990 |
| 4897467 |
Nitrilophoric EDA-adsorbents |
Jan. 30, 1990 |
| 4897444 |
Immobilized fluorogenic substrates for enzymes; and processes for their preparation |
Jan. 30, 1990 |
| 4895896 |
Contact lens having improved eye compatibility |
Jan. 23, 1990 |
| 4889916 |
Protein label and drug delivery system |
Dec. 26, 1989 |
| 4886755 |
Preparation of polymeric thiol gels for covalent bonding of biologically active ligands |
Dec. 12, 1989 |
| 4880751 |
Immunoglobulin adsorption |
Nov. 14, 1989 |
| 4874813 |
Proteins bound to a marker or solid phase support matrix using a hydrazone linkage |
Oct. 17, 1989 |
| 4866121 |
B cell differentiating peptides and conjugates thereof |
Sep. 12, 1989 |
| 4865870 |
Method for rendering a substrate surface antithrombogenic |
Sep. 12, 1989 |
| 4864019 |
Antibodies to inhibin and conjugates produced therefrom |
Sep. 5, 1989 |
| 4863735 |
Biodegradable polymeric drug delivery system with adjuvant activity |
Sep. 5, 1989 |
| 4859736 |
Synthetic polystyrene resin and its use in solid phase peptide synthesis |
Aug. 22, 1989 |
| 4855407 |
Solid phase process for synthesizing peptides |
Aug. 8, 1989 |
| 4847325 |
Conjugation of polymer to colony stimulating factor-1 |
Jul. 11, 1989 |
| 4839231 |
Agents and procedures for the transfer of proteins and/or nucleic acids onto a supported receptor surface |
Jun. 13, 1989 |
| 4839419 |
Method for immobilizing dissolved proteins |
Jun. 13, 1989 |
| 4839345 |
Hydrated adhesive gel and method for preparing the same |
Jun. 13, 1989 |
| 4831118 |
Flouroplastic immunoaffinity columns for purification of blood proteins |
May. 16, 1989 |
| 4824659 |
Antibody conjugates |
Apr. 25, 1989 |
| 4822872 |
Method of purifying factor VIII |
Apr. 18, 1989 |
| 4812362 |
Solid phase N-hydroxysuccinimide reagents |
Mar. 14, 1989 |
| 4796646 |
Composition and process for treating keratinic substances with at least one anionic polymer and at least one quaternized protein |
Jan. 10, 1989 |
| 4786684 |
Benzylthioether-linked solid support-bound thiol compounds and method for peptide synthesis |
Nov. 22, 1988 |
| 4782113 |
Neocarzinostatin derivatives and method of producing the same |
Nov. 1, 1988 |
| 4778846 |
Affinity chromatography sorbent |
Oct. 18, 1988 |
| 4775714 |
Method for producing highly-active biologically active compounds immobilized on a carrier |
Oct. 4, 1988 |
| 4771104 |
Endotoxin detoxifying material |
Sep. 13, 1988 |
| 4767620 |
Crosslinked polymers with carbonate ester groups, and a process for their preparation |
Aug. 30, 1988 |
| 4767619 |
Burn wound dressing material |
Aug. 30, 1988 |
| 4766106 |
Solubilization of proteins for pharmaceutical compositions using polymer conjugation |
Aug. 23, 1988 |
| 4762885 |
Neocarzinostatin derivatives and a process for manufacturing the same |
Aug. 9, 1988 |
| 4758623 |
Trifluoroacetylation of unhindered primary and secondary amines and polymer-bound trifluoroacetylation reagents |
Jul. 19, 1988 |
| 4755558 |
Using internal marker |
Jul. 5, 1988 |
| 4753984 |
Water soluble macromolecular prodrugs, their preparation and their use as antitumor and antiparasite medicines |
Jun. 28, 1988 |
| 4753983 |
Polymeric matrix for affinity chromatography and immobilization of ligands |
Jun. 28, 1988 |
| 4752638 |
Synthesis and use of polymers containing integral binding-pair members |
Jun. 21, 1988 |
| 4745160 |
Biodegradable amphipathic copolymers |
May. 17, 1988 |
| 4743669 |
Acid catalyzed organic reactions |
May. 10, 1988 |
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