Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
29 patents granted to the 4 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Palisade Bio, Inc.’s names, not what it holds today.
Patents granted
29
29 utility, 1976 to Dec 31, 2025
Granted in 2025
none
in the last year the record reads
Applications published
32
since 2001, to Dec 31, 2025
Names they are printed under
4
a former name, a subsidiary
By yearGrantedApplications published
'08'09'10'11'12'13'14'15'16'17'18'19'20'21'22
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name4 counted
NEURALSTEM, INC. a former name
US, as the owner printed on each patent
23 granted
18 publishedLeading BioSciences, Inc. a subsidiary
US, as the owner printed on each patent
6 granted
2 publishedLeading Biosciences, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
7 publishedNeuralstem, Inc. a former name
named as the applicant on its applications, in US
0 granted
5 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Sep 13, 2022 | 11,439,611 | Administration of serine protease inhibitors to the stomach | Pharmaceuticals | Leading BioSciences, Inc. |
| Dec 21, 2021 | 11,202,768 | Compositions and methods for treating and preventing adhesions and ileus | Pharmaceuticals | Leading BioSciences, Inc. |
| Sep 21, 2021 | 11,123,317 | Compositions for the treatment of autodigestion | Pharmaceuticals | Leading BioSciences, Inc. |
| Sep 15, 2020 | 10,772,861 | Administration of serine protease inhibitors to the stomach | Pharmaceuticals | Leading BioSciences, Inc. |
| Jul 7, 2020 | 10,702,555 | Stable neural stem cells comprising an exogenous polynucleotide coding for a growth factor and methods of use thereof | Pharmaceuticals | NEURALSTEM, INC. |
| Sep 17, 2019 | 10,413,534 | Amelioration of certain deficiencies due to stroke | Pharmaceuticals | NEURALSTEM, INC. |
| Jun 18, 2019 | 10,322,115 | Amelioration of neural deficits associated with diabetes | Pharmaceuticals | NEURALSTEM, INC. |
| May 14, 2019 | 10,286,010 | Methods of treating neurodegenerative conditions | Pharmaceuticals | NEURALSTEM, INC. |
| Oct 3, 2017 | 9,775,821 | Compositions for the treatment of autodigestion | Pharmaceuticals | Leading BioSciences, Inc. |
| Sep 5, 2017 | 9,750,769 | Stable neural stem cells comprising an exogenous polynucleotide coding for a growth factor and methods of use thereof | Pharmaceuticals | NEURALSTEM, INC. |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Nov 24, 2022 | 2022/0370389 | ADMINISTRATION OF SERINE PROTEASE INHIBITORS TO THE STOMACH | Pharmaceuticals | Leading BioSciences, Inc. |
| Mar 17, 2022 | 2022/0079903 | COMPOSITIONS AND METHODS FOR TREATING AND PREVENTING ADHESIONS AND ILUES | Pharmaceuticals | Leading Biosciences, Inc. |
| Feb 24, 2022 | 2022/0054439 | COMPOSITIONS FOR THE TREATMENT OF AUTODIGESTION | Pharmaceuticals | Leading BioSciences, Inc. |
| Jun 17, 2021 | 2021/0177789 | ADMINISTRATION OF SERINE PROTEASE INHIBITORS TO THE STOMACH | Pharmaceuticals | Leading Biosciences, Inc. · patent 11,439,611 granted from it |
| Apr 15, 2021 | 2021/0106579 | AMELIORATION OF COGNITIVE AND MOTOR DEFICITS ASSOCIATED WITH ALZHEIMER'S | Pharmaceuticals | NEURALSTEM, INC. |
| Oct 15, 2020 | 2020/0323803 | COMPOSITIONS AND METHODS FOR GLUCOSE CONTROL | Pharmaceuticals | Leading Biosciences, Inc. |
| May 16, 2019 | 2019/0142829 | AMELIORATION OF ANGELMAN'S SYNDROME DEFICIENCIES | Medical technology | NEURALSTEM, INC. |
| Apr 25, 2019 | 2019/0117604 | COMPOSITIONS AND METHODS FOR TREATING AND PREVENTING ADHESIONS AND ILEUS | Pharmaceuticals | Leading Biosciences, Inc. · patent 11,202,768 granted from it |
| Aug 16, 2018 | 2018/0228787 | AMELIORATION OF CERTAIN DEFICIENCIES DUE TO STROKE | Pharmaceuticals | NEURALSTEM, INC. · patent 10,413,534 granted from it |
| Apr 19, 2018 | 2018/0104240 | AMELIORATION OF RADIATION-INDUCED COGNITIVE DYSFUNCTION | Pharmaceuticals | NEURALSTEM, INC. |
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.