Biotechnology

Biotechnology prior art search

Search prior art for biotechnology inventions: sequences, vectors, assays, diagnostics, and recombinant methods.

Related biotechnology patents

  • Board Of Regents, The University Of Texas SystemPublished 2023-01-10

    A computer-implemented method of training a neural network to improve a characteristic of a protein comprises collecting a set of amino acid sequences from a database, compiling each amino acid sequence into a three-dimensional crystallographic structure of a folded protein, training a neural …

  • ザ・ブロード・インスティテュート・インコーポレイテッドPublished 2026-04-17

    An engineered CRISPR-Cas9 chimeric RNA containing the following nucleotide sequence: NNNNNNNNNNNNNNNNNNNNNNNNGUUUUUAGAGCUAGAAAUAGCAAGUUAAAAAAAUAGGCUAGUCCGUUAUCA. An engineered CRISPR-Cas9 chimeric RNA containing the following nucleotide sequence: …

  • ロシュ グリクアート アクチェンゲゼルシャフトPublished 2018-05-23

    The present invention provides a method for generating a host cell that produces a recombinant antibody with enhanced Fc-mediated cellular cytotoxicity, comprising: providing a host cell that is capable of expressing a recombinant antibody comprising an IgG Fc region containing N-linked …

  • The Regents of the University of CaliforniaPublished 2025-02-26

    A single-molecule DNA-targeting RNA which binds to a site-directed modifying polypeptide and targets said site-directed modifying polypeptide to a specific location within a target DNA, wherein said single-molecule DNA-targeting RNA comprises: (a) a DNA-targeting segment comprising a nucleotide …

  • ザ・ブロード・インスティテュート・インコーポレイテッドPublished 2020-07-15

    An engineered, non-naturally occurring, clustered, equidistant, short-chain batch repeat (CRISPR)-CRISPR-related (Cas) (CRISPR-Cas) vector system, a) a first regulatory operably linked to one or more nucleotide sequences encoding one or more CRISPR-Cas system guide RNAs that hybridize to a target …

  • ザ トラスティーズ オブ ザ ユニバーシティ オブ ペンシルバニアPublished 2024-02-01

    A pharmaceutical composition for treating a hematological malignancy in a human patient comprising a human T cell comprising a nucleic acid sequence encoding a chimeric antigen receptor (CAR), the composition comprising: The CAR comprises a CD19 antigen-binding domain comprising the amino acid …

  • Gen9, Inc.Published 2021-04-20

    Methods and devices are provided for preparing a protein array having a plurality of proteins. In one embodiment, the method includes providing a plurality of nucleic acids each having a predefined sequence and expressing in vitro a plurality of proteins from the plurality of nucleic acids. In …

  • Roche Glycart AgPublished 2024-09-12

    1 . An isolated polynucleotide comprising a. a sequence selected from the group consisting of: SEQ ID NO.: 5, SEQ ID NO.: 6 and SEQ ID NO: 7; and b. a sequence selected from the group consisting of SEQ ID NO: 21, SEQ ID NO: 22 and SEQ ID NO: 23; and c. sequence ID NO: 24. 2 - 259 . (canceled)

Search your own biotechnology idea

Describe your invention in plain language with its key technical features. Persoona queries Google Patents and ranks the closest results.

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Why a prior art search matters for biotechnology

Biotech claims are dense and heavily litigated, so an early prior-art read protects years of research investment. It also surfaces the closest sequences and methods you will need to distinguish.

  • Isolated natural products and correlations face eligibility limits after Myriad and Mayo; the inventive step usually has to be in a made or applied thing.
  • Sequence listings and prior publications are frequently the closest art, not just patents.
  • Enablement and written description are demanding for genus claims.

Biotechnology prior art search FAQ

What is a prior art search?
A prior art search looks for existing biotechnology patents, published applications, and other public disclosures that are similar to your idea. It helps you gauge whether an invention is new before you spend time and money on a patent application.
How do I do a prior art search for a biotechnology invention?
Describe your biotechnology idea in plain language using its key technical features, then run the search. Persoona queries Google Patents and ranks the closest biotechnology results so you can see what already exists before you file.
Is Persoona's prior art search free to use?
The preview is open to everyone and shows the top results for your query. Sign in to see the full result list and to draft a United States Patent and Trademark Office (USPTO) provisional package from what you find. No card is required to start.
Does this replace a professional patent search or legal advice?
No. This is a preliminary search of Google Patents to help you get oriented. It is not exhaustive and it is not legal advice. Before you file or rely on the results, have a registered patent attorney run a professional search.
Where do the results come from?
Results come from a live search of Google Patents, which indexes patents and published applications from the United States Patent and Trademark Office (USPTO) and patent offices worldwide. Each result links to the full document so you can read it yourself.
What should I do after a prior art search?
If your biotechnology idea looks distinct, draft a provisional patent package on Persoona to lock in a filing date, then have a registered patent attorney review it. You can find one in the Persoona patent attorney directory.

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