loadpatents
Patent applications and USPTO patent grants for Bohnke; Lutz.The latest application filed is for "translucent polyurethane or polyisocyanurate foams".
Patent | Date |
---|---|
Translucent polyurethane or polyisocyanurate foams Grant 11,447,594 - Bohnke , et al. September 20, 2 | 2022-09-20 |
Translucent Polyurethane Or Polyisocyanurate Foams App 20220049044 - BOHNKE; Lutz ;   et al. | 2022-02-17 |
Translucent polyurethane foams Grant 11,225,545 - Bohnke , et al. January 18, 2 | 2022-01-18 |
Translucent Polyurethane Or Polyisocyanurate Foams App 20210380753 - BOHNKE; Lutz ;   et al. | 2021-12-09 |
High temperature-resistant polyisocyanurate foams Grant 10,808,070 - Bohnke , et al. October 20, 2 | 2020-10-20 |
Translucent Polyurethane Foams App 20200040123 - BOHNKE; Lutz ;   et al. | 2020-02-06 |
High Temperature-resistant Polyisocyanurate Foams App 20190233574 - BOHNKE; Lutz ;   et al. | 2019-08-01 |
Rigid polyurethane foams with uniform cell size distribution and homogeneous open-cell content Grant 9,296,856 - Bohnke , et al. March 29, 2 | 2016-03-29 |
Rigid Polyurethane Foams With Uniform Cell Size Distribution And Homogeneous Open-cell Content App 20140288204 - Bohnke; Lutz ;   et al. | 2014-09-25 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.