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Assignee profile:

XWPHARMA LTD.

City:

Grand Cayman

Country:

Cayman Islands

Published Applications:

Last publication date:

2024-10-24

Patent Grants:

Last grant date:

2026-04-28

Top Inventors for applications by XWPHARMA LTD.

These are the the leading inventors for applications assigned to XWPHARMA LTD.:

JIA-NING XIANG 19 FREMONT, CA United States
WILLIAM W. XIANG 11 FREMONT, CA United States
Daniel M. Canafax 11 Half Moon Bay, CA United States
SAMI KARABORNI 8 Cupertino, CA United States

JIA-NING XIANG 7 Wuhan, China
Xuesong Xu 7 Wuhan, China
JAMES TIEN 6 TAOYUAN, Taiwan
Wai-si Eng 6 Maple Glen, PA United States

XIANBO LIU 6 WUHAN, China
HAO-WEI SHIH 6 NEW TAIPEI CITY, Taiwan
Hao-Wei Shih 5 New Taipei, Taiwan
YI FENG 4 Wuhan, China

DEZHENG NING 4 WUHAN, China
Xuan ZHANG 4 Wuhan, China
XIAOMING WU 4 WUHAN, China
ZUDE QI 4 WUHAN, China

NORBERT POLLINGER 3 BINZEN, Germany
Annette Grave 3 Binzen, Germany
JAMES TIEN 3 WUHAN, China
STEFANIE THIEL 3 BINZEN, Germany

LEONARD BLUM 2 EDINA, MN United States
WEI ZHOU 2 Wuhan, China
Nicolas D. KIRKLAND 2 Norristown, PA United States
JIA-NING XIANG 2 FREMONT, Ukraine

XUESONG XU 1 FREMONT, CA United States

Recent patent applications by XWPHARMA LTD.

XWPHARMA LTD. based in Grand Cayman, KY has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-10-24 ✅ Patent 12,612,357 granted on 2026-04-28

US20240351975A1

Chemistry; metallurgy

METHODS OF SYNTHESIZING 4-VALYLOXYBUTYRIC ACID

#2 | 2024-05-16 ✅ Patent 12,396,956 granted on 2025-08-26

US20240156741A1

Human necessities

MODIFIED RELEASE COMPOSITIONS OF A GAMMA-HYDROXYBUTYRIC ACID DERIVATIVE

#3 | 2023-11-09 ✅ Patent 12,030,834 granted on 2024-07-09

US20230357130A1

Chemistry; metallurgy

Methods of synthesizing 4-valyloxybutyric acid

#4 | 2023-09-28 ✅ Patent 12,234,226 granted on 2025-02-25

US20230303530A1

Chemistry; metallurgy

Compounds as nuclear transport modulators and uses thereof

#5 | 2023-09-14 ✅ Patent 12,396,966 granted on 2025-08-26

US20230285325A1

Human necessities

PHARMACEUTICAL COMPOSITIONS AND ORAL DOSAGE FORMS OF KETAMINE DERIVATIVES

#6 | 2023-03-30 ✅ Patent 11,690,811 granted on 2023-07-04

US20230098084A1

Human necessities

Pharmaceutical compositions and oral dosage forms of ketamine derivatives

#7 | 2023-03-02 ✅ Patent 11,944,597 granted on 2024-04-02

US20230067371A1

Human necessities

Pharmacokinetics of combined release formulations of a gamma-hydroxybutyric acid derivative

#8 | 2022-12-29 ✅ Patent 12,209,060 granted on 2025-01-28

US20220411365A1

Chemistry; metallurgy

Ketamine derivatives and compositions thereof

#9 | 2022-12-01 ✅ Patent 12,172,980 granted on 2024-12-24

US20220380339A1

Chemistry; metallurgy

Compounds as neuronal histamine receptor-3 antagonists and uses thereof

#10 | 2022-10-13 ✅ Patent 11,925,710 granted on 2024-03-12

US20220323365A1

Human necessities

Modified release compositions of a GAMMA-hydroxybutyric acid derivative

#11 | 2022-09-29 ✅ Patent 11,510,892 granted on 2022-11-29

US20220304969A1

Human necessities

Pharmacokinetics of combined release formulations of a γ-hydroxybutyric acid derivative

#12 | 2022-09-22 ✅ Patent 11,639,337 granted on 2023-05-02

US20220298127A1

Chemistry; metallurgy

Bicyclic heteroaryl derivatives and preparation and uses thereof

#13 | 2022-07-28 ✅ Patent 11,746,081 granted on 2023-09-05

US20220234994A1

Chemistry; metallurgy

Methods of synthesizing 4-valyloxybutyric acid

#14 | 2022-06-16 ✅ Patent 12,337,066 granted on 2025-06-24

US20220183977A1

Human necessities

CONTROLLED RELEASE GRANULATIONS OF WATER-SOLUBLE ACTIVE PHARMACEUTICAL INGREDIENTS

#15 | 2022-04-07 ✅ Patent 11,395,801 granted on 2022-07-26

US20220105044A1

Human necessities

Modified release compositions of a gamma-hydroxybutyric acid derivative

#16 | 2022-02-24 ✅ Patent 11,279,669 granted on 2022-03-22

US20220055982A1

Chemistry; metallurgy

Methods of synthesizing 4-valyloxybutyric acid

#17 | 2022-01-27 ✅ Patent 11,896,573 granted on 2024-02-13

US20220023247A1

Human necessities

Pharmaceutical compositions and pharmacokinetics of a gamma-hydroxybutyric acid derivative

#18 | 2022-01-06 ✅ Patent 11,905,247 granted on 2024-02-20

US20220002246A1

Chemistry; metallurgy

Compounds as neurokinin-1 receptor antagonists and uses thereof

#19 | 2021-12-23 ✅ Patent 11,357,734 granted on 2022-06-14

US20210393537A1

Human necessities

Pharmaceutical granulations of water-soluble active pharmaceutical ingredients

#20 | 2021-12-23 ✅ Patent 11,304,906 granted on 2022-04-19

US20210393529A1

Human necessities

Controlled release granulations of water-soluble active pharmaceutical ingredients

#21 | 2021-06-24 ✅ Patent 11,420,955 granted on 2022-08-23

US20210188808A1

Chemistry; metallurgy

Compounds as neuronal histamine receptor-3 antagonists and uses thereof

#22 | 2021-04-01 ✅ Patent 11,401,249 granted on 2022-08-02

US20210094925A1

Chemistry; metallurgy

Bicyclic heteroaryl derivatives and preparation and uses thereof

#23 | 2021-03-25 ✅ Patent 11,767,313 granted on 2023-09-26

US20210087177A1

Chemistry; metallurgy

Compounds as nuclear transport modulators and uses thereof

#24 | 2021-03-04 ✅ Patent 11,312,703 granted on 2022-04-26

US20210061791A1

Chemistry; metallurgy

Reactive oxygen species scavengers and use for treating diseases

#25 | 2021-02-18 ✅ Patent 11,692,008 granted on 2023-07-04

US20210047367A1

Chemistry; metallurgy

Preparation and uses of reactive oxygen species scavenger derivatives

#26 | 2021-02-04 ✅ Patent 11,440,874 granted on 2022-09-13

US20210032199A1

Chemistry; metallurgy

Ketamine derivatives and compositions thereof

#27 | 2020-07-30 ✅ Patent 11,149,006 granted on 2021-10-19

US20200239416A1

Chemistry; metallurgy

Compounds as neurokinin-1 receptor antagonists and uses thereof

Also check out XWPHARMA LTD.'s (Grand Cayman, Cayman Islands) applicant profile with 31 patent applications submitted.

AssigneeID:

347916 ⎘