LANGE; Hans

Patent Applications and Registrations

Patent applications and USPTO patent grants for LANGE; Hans.The latest application filed is for "optical system for use in an underwater environment".

Company Profile

0.25.1

LANGE; Hans - Jena DE
Lange; Hans - Lamberheim DE
Lange; Hans - Lampertheim DE
Lange; Hans - Charleston SC
Lange; Hans - 68623 Lampertheim DE
Lange; Hans - Wietze DT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optical System For Use In An Underwater Environment App 20210311375 - KAISER-FEUERSTEIN; Andreas ; et al.	2021-10-07
Magnetic particles with biologically active receptors Grant 6,372,517 - Lange April 16, 2	2002-04-16
Apparatus and method for isolating and/or analyzing charged molecules Grant 6,264,814 - Lange July 24, 2	2001-07-24
High-temperature coolant loop for cooled exhaust gas recirculation for internal combustion engines Grant 6,244,256 - Wall , et al. June 12, 2	2001-06-12
Process and apparatus for isolating nucleic acids Grant 6,232,464 - Lange May 15, 2	2001-05-15
Process and device for isolating nucleic acids Grant 6,071,395 - Lange June 6, 2	2000-06-06
Device for isolating nucleic acids Grant 5,910,246 - Walter , et al. June 8, 1	1999-06-08
System for opening closures of vessels and for the contamination-free operation of reaction sequences Grant 5,846,489 - Bienhaus , et al. December 8, 1	1998-12-08
Blood lancet device for and method withdrawing blood for diagnostic purposes Grant RE35,803 - Lange , et al. May 19, 1	1998-05-19
Device for treating nucleic acids from a sample Grant 5,746,978 - Bienhaus , et al. May 5, 1	1998-05-05
Blood lancet device for withdrawing blood for diagnostic purposes Grant 5,554,166 - Lange , et al. September 10, 1	1996-09-10
Blood lancet device for withdrawing blood for diagnostic purposes Grant 5,318,584 - Lange , et al. June 7, 1	1994-06-07
Stabilized composition of tetrazolium salts Grant 4,847,196 - Geisler , et al. July 11, 1	1989-07-11
Stabilized composition of tetrazolium salts Grant 4,613,569 - Geisler , et al. September 23, 1	1986-09-23
Method of eluting reagent from reagent strips for chemical analyses and reagent strip therefor Grant 4,605,629 - Lange , et al. August 12, 1	1986-08-12
Method and composition for the removal of ascorbic acid from aqueous liquids Grant 4,563,422 - Deneke , et al. January 7, 1	1986-01-07
Method for carrying out analytical determinations Grant 4,515,889 - Klose , et al. May 7, 1	1985-05-07
Composition and method for the determination of hydrogen peroxide Grant 4,492,754 - Trager , et al. January 8, 1	1985-01-08
Coated slides and apparatus for coating same Grant 4,224,277 - Macho , et al. September 23, 1	1980-09-23
Stable test strips having a water-soluble paper layer and methods for making same Grant 4,061,468 - Lange , et al. December 6, 1	1977-12-06
Diagnostic composition for the determination of glucose Grant 3,964,870 - Tiedemann , et al. June 22, 1	1976-06-22
Diagnostic device and method for the diagnosis of mucoviscidosis (cystic fibrosis) Grant 3,902,847 - Busch , et al. September 2, 1	1975-09-02
Diagnostic device Grant 3,897,214 - Lange , et al. July 29, 1	1975-07-29
Test Strips Grant 3,802,842 - Lange , et al. April 9, 1	1974-04-09
Apparatus For Controllable In-situ Combustion Grant 3,772,881 - Lange November 20, 1	1973-11-20
Method For Controllable In-situ Combustion Grant 3,700,035 - Lange October 24, 1	1972-10-24

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.