PERSINVITRO LLC

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BARRINGTON, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus to encourage development of long term recollec...
- Patent number 10,803,763
- Issue date Oct 13, 2020
- Persinvitro LLC
- Leslie G. Seymour
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus to encourage development of long term recollec...
- Patent number 9,865,173
- Issue date Jan 9, 2018
- Persinvitro LLC
- Leslie G. Seymour
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus to encourage development of long term recollec...
- Patent number 9,251,712
- Issue date Feb 2, 2016
- Persinvitro LLC
- Leslie G. Seymour
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus to Encourage Development of Long Term Recollec...
- Publication number 20230306861
- Publication date Sep 28, 2023
- PersInvitro LLC
- Leslie SEYMOUR
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method and Apparatus to Encourage Development of Long Term Recollec...
- Publication number 20220301448
- Publication date Sep 22, 2022
- PersInvitro LLC
- Leslie G. Seymour
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method and Apparatus to Encourage Development of Long Term Recollec...
- Publication number 20200342775
- Publication date Oct 29, 2020
- PersInvitro LLC
- Leslie G. Seymour
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method and Apparatus to Encourage Development of Long Term Recollec...
- Publication number 20180108264
- Publication date Apr 19, 2018
- PersInvitro LLC
- Leslie G. Seymour
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Trademarklast 30 trademarks