Patents by Inventor Hrvoje Krnjevic

Hrvoje Krnjevic has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Complexes and chelates of azithromycin with bivalent and/or trivalent metals and their use as antiulcer

Patent number: 5498699

Abstract: The invention relates to the use of complexes and chelates resp., of antitics with bivalent and/or trivalent metals in antiulcer drugs, to new complexes and chelates resp., of antibiotics with bivalent and/or trivalent metals and to processes for the obtaining thereof.

Type: Grant

Filed: March 6, 1991

Date of Patent: March 12, 1996

Assignee: PLIVA Farmaceutska kemijska, prehrambena i kozmeticka industrija s.p.o.

Inventors: Slobodan Djokic, Zlatko Vajtner, Hrvoje Krnjevic, Nevenka Lopotar, Lidija Kolacny-Babic
10-dihydro-10-deoxo-11-azaerythronolide a compounds, methods and intermediates for the manufacture thereof and their use in pharmaceuticals and in the manufacture thereof

Patent number: 4886792

Abstract: 10-dihydro-10-deoxo-11-azaerythronolide A compounds and pharmaceutically acceptable acid addition salts of said compounds; methods and intermediates for the manufacture thereof; their use as antiinflammatory agents and processes for their preparation.

Type: Grant

Filed: April 12, 1988

Date of Patent: December 12, 1989

Assignee: Sour Pliva

Inventors: Slobodan Djokic, Nevenka Lopotar, Gabrijela Kobrehel, Hrvoje Krnjevic, Olga Carevic
Drug for curing inflammatory and/or degenerative and/or atrophic mucous-membrane diseases

Patent number: 4405610

Abstract: The invention relates to a pharmacuetical agent for curing inflammatory and/or degenerative and/or atrophic mucous-membrane diseases, more particularly for local application, which are characterized by the proportion of the nucleoside inoside (=hypoxanthineriboside) and of lysine orotate.

Type: Grant

Filed: March 25, 1981

Date of Patent: September 20, 1983

Inventor: Hrvoje Krnjevic

Complexes and chelates of azithromycin with bivalent and/or trivalent metals and their use as antiulcer

10-dihydro-10-deoxo-11-azaerythronolide a compounds, methods and intermediates for the manufacture thereof and their use in pharmaceuticals and in the manufacture thereof

Drug for curing inflammatory and/or degenerative and/or atrophic mucous-membrane diseases