Inventor
LEIGHTON PHILIP A
US17 patents
⚠️ This page may combine multiple inventors who share the name “LEIGHTON PHILIP A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRYSTAL BIOSCIENCE INC
16 patentsUS10687519B2Jun 23, 2020
Transgenic animal for production of antibodies having minimal CDRs
CRYSTAL BIOSCIENCE INC3 citations83
US10172334B2Jan 8, 2019
Transgenic animal for production of antibodies having minimal CDRS
CRYSTAL BIOSCIENCE INC4 citations83
US9809642B2Nov 7, 2017
Transgenic chicken comprising an inactivated immunoglobulin gene
CRYSTAL BIOSCIENCE INC7 citations83
US9549538B2Jan 24, 2017
Transgenic animal for production of antibodies having minimal CDRs
CRYSTAL BIOSCIENCE INC4 citations83
US11337409B2May 24, 2022
Transgenic animal for producing diversified antibodies that have the same light chain I
CRYSTAL BIOSCIENCE INC4 citations72
US11033009B2Jun 15, 2021
Transgenic chicken for production of antibodies having a common light chain
CRYSTAL BIOSCIENCE INC5 citations72
US10689433B2Jun 23, 2020
Transgenic chicken comprising an inactivated immunoglobulin gene
CRYSTAL BIOSCIENCE INC2 citations72
US12568940B2Mar 10, 2026
Transgenic chicken having an endogenous immunoglobulin heavy chain gene in which the IgY CH1 coding sequence is functionally deleted
CRYSTAL BIOSCIENCE INC0 citations62
US12543710B2Feb 10, 2026
Transgenic animal for producing diversified antibodies that have the same light chain II
CRYSTAL BIOSCIENCE INC0 citations62
US12408640B2Sep 9, 2025
Transgenic animal for producing diversified antibodies that have the same light chain I
CRYSTAL BIOSCIENCE INC0 citations62
US11542319B2Jan 3, 2023
Transgenic chicken comprising an inactivated immunoglobulin gene
CRYSTAL BIOSCIENCE INC0 citations62
US10010058B2Jul 3, 2018
Transgenic animal for production of antibodies having minimal CDRS
CRYSTAL BIOSCIENCE INC1 citations62
US12588664B2Mar 31, 2026
Production of antibodies by modification of an autonomous heavy chain variable domain by gene conversion
CRYSTAL BIOSCIENCE INC0 citations51
US12428471B2Sep 30, 2025
Transgenic chicken that makes antibodies with long CDR-H3S stabilized by multiple disulfide bridges and diversified by gene conversion
CRYSTAL BIOSCIENCE INC0 citations51
US12102070B2Oct 1, 2024
Camelization of a human variable domain by gene conversion
CRYSTAL BIOSCIENCE INC0 citations51
US10362770B2Jul 30, 2019
Transgenic animal for production of antibodies having minimal CDRs
CRYSTAL BIOSCIENCE INC0 citations51