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Patents

Browse 11 pharma-relevant US patents (A61K/A61P) linked to tracked companies. Patent cliff and LOE intelligence for BD teams.

29,054 patents indexed
patent

US 12377151

Immobilized endoglycosidase fusion protein and use thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Aug 05 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 31 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 12318457

Oligosaccharide linker, linker-payload comprising the same and glycan chain-remodeled anti

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Jun 03 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 29 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11999748

Exatecan derivatives, linker-payloads, and conjugates and thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Jun 04 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon May 30 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11911435

Stable antibody-drug conjugate, preparation method therefor, and use thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Feb 27 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 22 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11911434

Stable antibody-drug conjugate, preparation method therefor, and use thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Feb 27 2024 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 22 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11834688

Ligase fusion proteins and application thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Dec 05 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 30 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11826432

Linkers, conjugates and applications thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Nov 28 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 23 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11814394

Exatecan derivatives, linker-payloads, and conjugates and thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Nov 14 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 09 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11717576

Antibody-immune agonist conjugate and applications thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Aug 08 2023 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 03 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11453870

Ligase fusion proteins and application thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Sep 27 2022 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Sep 22 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

granted patent

US 11040084

Stable antibody-drug conjugate, preparation method therefor, and use thereof

GENEQUANTUM HEALTHCARE (SUZHOU) CO., LTD. · Granted Tue Jun 22 2021 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 17 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

granted