Schroter; Herbert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schroter; Herbert.The latest application filed is for "light dosing device".

Company Profile

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Schroter; Herbert - Taunusstein DE
Schroter; Herbert - Fullinsdorf CH
Schroter; Herbert - Hahn/Taunus 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
Light dosing device Grant 4,350,438 - Schroter September 21, 1	1982-09-21
Etherified hydroxy-benzodiheterocyclic compounds Grant 4,140,789 - Jaeggi , et al. February 20, 1	1979-02-20
Feeder mechanism at an exposure station of a photoprinting machine Grant 4,140,310 - Schroter February 20, 1	1979-02-20
Cyclic-substituted derivatives of 1-amino-2-propanol Grant 4,139,623 - Jaeggi , et al. February 13, 1	1979-02-13
2-(3-Amino-2-hydroxy-propoxy)-pyrazines Grant 4,115,575 - Frei , et al. September 19, 1	1978-09-19
Methods and apparatus for automatic exposure control Grant 4,093,375 - Griesch , et al. June 6, 1	1978-06-06
Developing device for printing plates Grant 4,068,251 - Schroter , et al. January 10, 1	1978-01-10
Pyridyloxyalkyleneamino-phenoxy-propanol-2-compounds Grant 4,027,027 - Jaeggi , et al. May 31, 1	1977-05-31
Process and apparatus for replenishing developer in photoprinting machines Grant 4,023,193 - Schroter , et al. May 10, 1	1977-05-10
Method of and apparatus for controlling the exposure time in an apparatus for the re-enlargement of microfilms Grant 4,018,526 - Schroter April 19, 1	1977-04-19
N-cinnamylcarbamic acid esters Grant 4,014,920 - Jaeggi , et al. March 29, 1	1977-03-29
Process and apparatus for automatically changing the illumination intensity of the light source in a copying apparatus Grant 3,998,547 - Schroter , et al. December 21, 1	1976-12-21
Apparatus for automatically controlling the speed of travel of an original and of copying material in a copying machine Grant 3,879,125 - Schroter , et al. April 22, 1	1975-04-22
Apparatus For Automatically Controlling The Speed Of Travel Of An Original And Of Copying Material In A Copying Machine Grant 3,851,236 - Dennhardt , et al. November 26, 1	1974-11-26
Method Of And Apparatus For Automatically Controlling The Speed At Which An Original And Copying Material Pass Through A Copying Machine Grant 3,778,154 - Dennhardt , et al. December 11, 1	1973-12-11

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